cat bs hvac int 2013 screen new - dutypoint pump, premium high-efficiency pumps series description...
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34 Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Series description Wilo-Stratos
DesignGlandless circulation pump with threaded connection or flange con-nection, EC motor with automatic power adjustment.
ApplicationHot-water heating systems of all kinds, air-conditioning systems, closed cooling circuits, industrial circulation systems.
Type key
Special features/product advantages• Maximum efficiency due to ECM technology• Front operation and access to terminal room, variable installation
positions, display independent of position • Simple installation due to PN 6/PN 10 combination flanges (with
DN 32 to DN 65)• Application possible in cooling/air-conditioning systems without
ambient temperature limitation• Pump housing with cataphoretic (KTL) coating to prevent corrosion
due to condensation formation• System expansion by means of retrofittable interface modules for
communication: Modbus, BACnet, CAN, LON, PLR etc.• Remote control via infrared interface (IR stick/IR monitor)
Example: Wilo-Stratos 30/1-12Stratos High-efficiency pump (screw-end or flange-end
pump), electronically controlled30/ Nominal connection diameter1-12 Nominal delivery head range [m]
Technical data
Approved fluids (other fluids on request)
Heating water (in accordance with VDI 2035) •Water-glycol mixtures (max. 1:1; above 20% admixture, the pumping data must be checked)
•
Permitted field of application
Temperature range at max. ambient tempera-ture of +40 °C -10...+110 °C
Electrical connection
Mains connection 1~230 V, 50/60 Hz
Motor/electronics
Energy Efficiency Index (EEI) 0.23
Motor protection integrated
Electromagnetic compatibility EN 61800-3
Emitted interference EN 61000-6-3
Interference resistance EN 61000-6-2
Speed control Frequency converter
Protection class IP X4D
Insulation class F
• = appropriate, - = not appropriate
35
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Heat
ing,
air-
cond
ition
ing,
cool
ing
Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Series description Wilo-Stratos
Equipment/functionOperating modes
• Manual control mode (n=constant)• p-c for constant differential pressure• p-v for variable differential pressure• p-T for temperature-controlled differential pressure (programma-
ble via IR-Stick, IR-Monitor, Modbus, BACnet, LON or CAN)
Manual functions• Operating mode setting• Differential pressure setpoint setting• Setting automatic setback operation• Pump ON/OFF setting• Speed setting (manual control mode)
Automatic functions• Variable power adjustment depending on the operating mode• Automatic setback operation• Deblocking function• Soft start• Full motor protection with integrated trip electronics
External control functions• "Overriding Off" control input (possible with Stratos IF-Modules)• "Overriding Min" control input (possible with Stratos IF-Modules)• "Analogue In 0 - 10 V" control input (remote speed adjustment)
(possible with Stratos IF-Modules)• "Analogue In 0 - 10 V" control input (remote setpoint adjustment)
(possible with Stratos IF-Modules)
Signal and display functions• Collective fault signal (potential-free NC contact)• Individual run signal (potential-free NO contact)
(possible with Stratos IF-Modules)• Fault signal light• LC display for indication of pump data and fault codes
Data exchange• Infrared interface for wireless data exchange with IR-Stick/
IR-Monitor• Modbus RTU serial digital interface for connection to building auto-
mation BA via RS485 BUS system (possible with Stratos IF-Modules)• BACnet serial digital interface MS/TP Slave for connection to building
automation BA via RS485 BUS system (possible with Stratos IF-Modules)
• CAN serial digital interface for connection to building automation BA via CAN BUS system (possible with Stratos IF-Modules)
• LON serial digital interface for connection to a LONWorks network (possible with Stratos IF-Modules)
• PLR serial digital interface for connection to BA via Wilo interface converter or company-specific coupling modules (possible with Stratos IF-Modules)
Dual pump management (double pump or 2 x single pump)• Main/standby operation (automatic fault-actuated switchover/time-
dependent pump cycling): various combinations with Stratos IF-Modules (accessories) possible
• Parallel operation (efficiency-optimised peak load activation and deactivation): various combinations with Stratos IF-Modules (accessories) possible
Duty chart
Wilo-Stratos
80(100)/1-12
50/1-16
65/1-1665/1-1265/1-9
50/1-9
40/1-12
30/1-12
32/1-12
40(50)1-8
40/1-4
25(30)1-425(30)1-6
25(30)1-8
25(30, 32, 40, 50)1-10
50/1-12
40/1-16
0
20
40
60
80
100
120
140
160
0 10 20 30 40 50 60 Q/m³/h0
2
4
6
8
10
12
14
16
H/m p/kPa
36 Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Series description Wilo-Stratos
Equipment• Wrench attachment point at pump body (for threaded pipe union
pumps with P2< 100 W)• For flange-end pumps: Flange versions
- Standard version for DN 32 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges
- Standard version for DN 80/DN 100 pumps: PN 6 flange (designed for PN 16 according to EN 1092-2) for PN 6 counter flange
- Special version for DN 32 to DN 100 pumps: PN 16 flange (according to EN 1092-2) for PN 16 counter flange
• Plug-in position for optional extension with Wilo-IF-Modules• Standard thermal insulation for heating applications
Scope of delivery• Pump• Including thermal insulation• Including seals for threaded connection• Incl. washers for flange screws
(for nominal connection diameters DN 32 - DN 65)• Including installation and operating instructions
Options• Special versions for operating pressure PN 16
Accessories• Screwed connection for threaded connection• Adapter fittings• IR-Stick• IR-Monitor• Stratos IF-Modules: Modbus, BACnet, CAN, LON, PLR, DP, Ext. Off,
Ext. Min., SBM, Ext. Off/SBM
Terminal diagram
Standard: 1~230 V, 50/60 HzOption: 3~230 V, 50/60 Hz
L1 L3
L2 L3
L1 L2
PE SSM
3~230 V, 50/60 Hz
L N PE SSM
1~ 230 V, 50/60 Hz
SSM: Collective fault signal (NC contact according to VDI 3814, load capacity 1 A, 250 V ~) For function, see Wilo catalogue, chapter "Pump management Wilo control, planning guide"
37
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Heat
ing,
air-
cond
ition
ing,
cool
ing
Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Wilo-Stratos 25/1-4 and 30/1-4
Pump curves
0 1 2 3 4
0 0,2 0,4 0,6 0,8 1,0 1,2
0 4 8 12
0
1
2
3
4
0
10
20
30
40
0 1 2 3 40
20
40
16
p/kPa
Q/l/s
Q/Igpm
Q/m³/h
H/m
P1/W
0 0,5 1 1,5v
2 2,5m/s
Rp 1
Rp 1¼0 0,4 0,8 1,2 1,6
Q/m³/h
Wilo-Stratos 25/1-4Wilo-Stratos 30/1-41~230 V - Rp 1, Rp 1¼
2400 1/min - 8 V
2200 1/min - 7 V
2000 1/min - 6 V
1800 1/min - 5 V
1600 1/min - 4 V1400 1/min - 3 V
9 V 8 V7 V
5 V 4 V 3 V
26001/min-9 V
28001/min-10 V
6 V
n=const
Δp-c
0 1 2 3 4
0 0,2 0,4 0,6 0,8 1,0 1,2
0 4 8 12
0
1
2
3
4
0
10
20
16
30
40
0 1 2 3 40
20
40
Q/m³/h
Q/l/s
Q/Igpm
p/kPa
Q/m³/h
H/m
P1/W
Δp-vP1/W
max.
min.
4m 3,5m 2,5m 2m 1,5m3m
max.
min.
0 1 2 3 40
20
40
Q/m³/h
Wilo-Stratos 25/1-4Wilo-Stratos 30/1-41~230 V - Rp 1, Rp 1¼
3,5m 2,5m3m
min.
max.
4m 2m
1m
Dimension drawing
Stratos 25/1-4
Dimension drawing
Stratos 30/1-4
Technical data
Type Stratos 25/1-4 Stratos 30/1-4
Art no. 2104225 2104226
Rated pressure PN 10
Threaded pipe union Rp 1 Rp 1¼
Energy Efficiency Index (EEI) 0.23 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 2800 rpm
Rated motor power P2 30 W
Power consumption P1 9 - 38 W
Current consumption I 0.13 - 0.35 A
Weight approx. m 4.1 kg 4.2 kg
Minimum suction head at 50 / 95 / 110 °C 3 / 10 / 16 m
Materials
Pump housing Grey cast iron (EN-GJL-200)
Impeller Plastic (PPE - 30% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
180
49
43 182
Pg 7
7676
G 1½
11489
Pg 9
Pg 13,5
56
Rp 1
90
180
49
43 182
Pg 7
7676
G 2
11489
Pg 9
Pg 13,5
56
Rp 1¼
90
38 Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Wilo-Stratos 25/1-6 and 30/1-6
Pump curves
0 1 2 3 4 5 6 7
0 0,4 0,8 1,2 1,6 2,0
0 5 10 15 20 25
0 1 2 3 4 5 6 70
40
80
0
1
2
3
4
5
6
7
0
10
20
30
40
50
60
70
p/kPa
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
0v
1 2 3 4
0 0,5 1 1,5 2 2,5m/s
Rp 1
Rp 1¼H/m
P1/W
9 V10 V8 V
7 V5 V 4 V
3 V
6 V
Wilo-Stratos 25/1-6Wilo-Stratos 30/1-61~230 V - Rp 1 / Rp 1¼
2540 1/min - 7 V
2260 1/min - 6 V
1970 1/min - 5 V
1690 1/min - 4 V1400 1/min - 3 V
3400 1/min - 10 V
3110 1/min - 9 V
2830 1/min - 8 V
n=const
0 1 2 3 4 5 6 7
0 0,4 0,8 1,2 1,6 2,0
0 5 10 15 20 25
0
1
2
3
4
5
6
7
0
10
20
30
40
50
60
70
0 1 2 3 4 5 6 70
40
80
0 1 2 3 4 5 6 70
40
80
p/kPa
Δp-c
H/m
P1/W
Δp-vP1/W
max.
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
Q/m³/h
Wilo-Stratos 25/1-6Wilo-Stratos 30/1-61~230 V - Rp 1 / Rp 1¼
max.
max.
min.
2m3m6m 5m 4m
1m
max.
2m3m4m5m6m
min.
min.
Dimension drawing
Stratos 25/1-6
Dimension drawing
Stratos 30/1-6
Technical data
Type Stratos 25/1-6 Stratos 30/1-6
Art no. 2090447 2090449
Rated pressure PN 10
Threaded pipe union Rp 1 Rp 1¼
Energy Efficiency Index (EEI) 0.23 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 3400 rpm
Rated motor power P2 65 W
Power consumption P1 9 - 85 W
Current consumption I 0.13 - 0.78 A
Weight approx. m 4.1 kg 4.2 kg
Minimum suction head at 50 / 95 / 110 °C 3 / 10 / 16 m
Materials
Pump housing Grey cast iron (EN-GJL-200)
Impeller Plastic (PPE - 30% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
180
49
43 182
Pg 7
7676
G 1½
11489
Pg 9
Pg 13,5
56
Rp 1
90
180
49
43 182
Pg 7
7676
G 2
11489
Pg 9
Pg 13,5
56
Rp 1¼
90
39
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Heat
ing,
air-
cond
ition
ing,
cool
ing
Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Wilo-Stratos 25/1-8 and 30/1-8
Pump curves
0 2 4 6 8
0 0,5 1,0 1,5 2,0 2,5
0 5 10 15 20 25 30
0
1
2
3
4
5
6
7
0
10
20
30
40
50
60
70
0 2 4 6 80
50
100
150
p/kPa
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
0 1 2 3 4 5
0 0,5 1 1,5 2
v
2,5 3 3,5m/s
Rp 1
Rp 1¼
Wilo-Stratos 25/1-8Wilo-Stratos 30/1-81~230 V - Rp 1 / Rp 1¼
9 V10 V 8 V7 V
5 V4 V
3 V
6 V
2710 1/min - 7 V
2390 1/min - 6 V
2060 1/min - 5 V
1730 1/min - 4 V
1400 1/min - 3 V
3700 1/min - 10 V
3370 1/min - 9 V
3040 1/min - 8 V
H/m
P1/Wn=const
max.
min.
max.
min.
0 2 4 6 8
0 0,5 1 1,5 2 2,5
0 5 10 15 20 25 30
0
1
2
3
4
5
6
7
0
10
20
30
40
50
60
70
0 2 4 6 80
50
100
150
Δp-vP1/W
max.
Q/m³/h
p/kPa
Δp-c
H/m
P1/W
Q/l/s
Q/Igpm
Q/m³/h
Q/m³/h
Wilo-Stratos 25/1-8Wilo-Stratos 30/1-81~230 V - Rp 1 / Rp 1¼
0 2 4 6 80
50
100
150
1m
3m4m5m6m7m 2m
min.
2m3m4m5m6m7m
Dimension drawing
Stratos 25/1-8
Dimension drawing
Stratos 30/1-8
Technical data
Type Stratos 25/1-8 Stratos 30/1-8
Art no. 2090448 2090450
Rated pressure PN 10
Threaded pipe union Rp 1 Rp 1¼
Energy Efficiency Index (EEI) 0.23 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 3700 rpm
Rated motor power P2 100 W
Power consumption P1 9 - 130 W
Current consumption I 0.13 - 1.20 A
Weight approx. m 4.1 kg 4.2 kg
Minimum suction head at 50 / 95 / 110 °C 3 / 10 / 16 m
Materials
Pump housing Grey cast iron (EN-GJL-200)
Impeller Plastic (PPE - 30% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
180
49
43 182
Pg 7
7676
G 1½
11489
Pg 9
Pg 13,5
56
Rp 1
90
180
49
43 182
Pg 7
7676
G 2
11489
Pg 9
Pg 13,5
56
Rp 1¼
90
40 Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Wilo-Stratos 25/1-10 and 30/1-10
Pump curves
0 2 4 6 8
0 0,5 1,0 1,5 2,0 2,5
0 5 10 15 20 25 30
0
2
4
6
8
10
0
20
40
60
80
100
0 2 4 6 80
50
100
150
Q/l/s
Q/Igpm
Q/m³/h
0 1 2 3 4 5
0 0,5 1 1,5 2
v
2,5 3 3,5m/s
Rp 1
Rp 1¼
Wilo-Stratos 25/1-10Wilo-Stratos 30/1-101~230 V - Rp 1 / Rp 1¼
3140 1/min - 7 V
2710 1/min - 6 V
2270 1/min - 5 V
1840 1/min - 4 V
1400 1/min - 3 V
4450 1/min - 10 V
4010 1/min - 9 V
3580 1/min - 8 V
p/kPaH/m
Q/m³/h
P1/Wn=const
3 V 4 V5 V
6 V
7 V8 V9 V10 V
0 2 4 6 8
0 0,5 1,0 1,5 2,0 2,5
0 5 10 15 20 25 30
0
2
4
6
8
10
0
20
40
60
80
100
0 2 4 6 80
50
100
150200
min.
max.
min.
Δp-vP1/W
max.
p/kPaH/m
Δp-cP1/W
Wilo-Stratos 25/1-10Wilo-Stratos 30/1-101~230 V - Rp 1 / Rp 1¼
Q/m³/h
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
6m7m8m9m10m 5m 4m 3m
2m
1m
min.
max.
0 2 4 6 80
50
100
150
200
6m7m8m9m 5m 4m 3m
2m
Dimension drawing
Stratos 25/1-10
Dimension drawing
Stratos 30/1-10
Technical data
Type Stratos 25/1-10 Stratos 30/1-10
Art no. 2103615 2103616
Rated pressure PN 10
Threaded pipe union Rp 1 Rp 1¼
Energy Efficiency Index (EEI) 0.23 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 4450 rpm
Rated motor power P2 140 W
Power consumption P1 9 - 190 W
Current consumption I 0.13 - 1.30 A
Weight approx. m 4.1 kg 4.2 kg
Minimum suction head at 50 / 95 / 110 °C 3 / 10 / 16 m
Materials
Pump housing Grey cast iron (EN-GJL-200)
Impeller Plastic (PPE - 30% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
180
49
43 182
Pg 7
7676
G 1½
11489
Pg 9
Pg 13,5
56
Rp 1
90
180
49
43 182
Pg 7
7676
G 2
11489
Pg 9
Pg 13,5
56
Rp 1¼
90
41
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Heat
ing,
air-
cond
ition
ing,
cool
ing
Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Wilo-Stratos 30/1-12
Pump curves
vm/s
Wilo-Stratos 30/1-121~230 V - Rp 1¼
Q/l/s
Q/Igpm
Q/m³/h
p/kPaH/m
Q/m³/h
P1/Wn=const
0 2 4 6 8 10
0 0,5 1,0 1,5 2,0 2,5 3,0
0 10 20 30
0 1 2 3 4
0
2
4
6
8
10
12
0
20
40
60
80
100
120
0 2 4 6 8 100
100
200
3340 1/min - 7 V
2860 1/min - 6 V
2370 1/min - 5 V
1890 1/min - 4 V1400 1/min - 3 V
4800 1/min - 10 V
4310 1/min - 9 V
3830 1/min - 8 V
5 V6 V
7 V8 V
9 V10 V
4 V3 V
0 2 4 6 8 10
0 0,5 1,0 1,5 2,0 2,5 3,0
0 10 20 30
0
2
4
6
8
10
12
0
20
40
60
80
100
120
0 2 4 6 8 100
100
200
300
max.
p/kPaH/m
Δp-cP1/W
Δp-vP1/W
Q/m³/h
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
6m7m8m9m10m11m 5m 4m
3m
2m
Wilo-Stratos 30/1-121~230 V - Rp 1¼
max.
max.
min.
1mmin.
0 2 4 6 8 100
100
200
3006m7m8m9m10m 5m 4m
min.
Dimension drawing
Technical data
Type Stratos 30/1-12
Art no. 2090451
Rated pressure PN 10
Threaded pipe union Rp 1¼
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 4800 rpm
Rated motor power P2 200 W
Power consumption P1 12 - 310 W
Current consumption I 0.22 - 1.37 A
Weight approx. m 5.5 kg
Minimum suction head at 50 / 95 / 110 °C 3 / 10 / 16 m
Materials
Pump housing Grey cast iron (EN-GJL-200)
Impeller Plastic (PPE - 30% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
180
55
50 201
Pg 7
8282
G 2
120106
Pg 9
Pg 13,5
56
Rp 1¼
90
42 Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Wilo-Stratos 32/1-10
Pump curves
0 2 4 6 8 10
0 0,5 1,0 1,5 2,0 2,5 3,0
0 10 20 30
0 1 2 3
0
2
4
6
8
10
0
20
40
60
80
4
100
0 2 4 6 8 100
50
100
150
m/s
Wilo-Stratos 32/1-101~230 V - DN 32
Q/l/s
Q/Igpm
Q/m³/h
v
3140 1/min - 7 V
2710 1/min - 6 V
2270 1/min - 5 V
1840 1/min - 4 V
1400 1/min - 3 V
4450 1/min - 10 V
4010 1/min - 9 V
3580 1/min - 8 V
p/kPaH/m
Q/m³/h
P1/Wn=const
3 V
5 V6 V
7 V8 V9 V10 V
4 V
0 2 4 6 8 100
50
100
150
0 2 4 6 8 10
0 0,5 1,0 1,5 2,0 2,5 3,0
0 10 20 30
0
2
4
6
8
10
0
20
40
60
80
100
0 2 4 6 8 100
50
100
150200
min.
max.
p/kPaH/m
Δp-cP1/W
Q/m³/h
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
6m7m8m9m10m 5m 4m 3m
2m
1m
Δp-vP1/W
200
6m7m8m9m 5m 4m 3m
2m
max.
Wilo-Stratos 32/1-101~230 V - DN 32
min.
min.
max.
10m
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 32/1-10
Art no. 2103617
Rated pressure PN 6/10
Nominal flange diameter DN 32
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 4450 rpm
Rated motor power P2 140 W
Power consumption P1 9 - 190 W
Current consumption I 0.13 - 1.30 A
Weight approx. m 8.6 kg
Minimum suction head at 50 / 95 / 110 °C 3 / 10 / 16 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PPE - 30% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
220
49
48 179
Pg 7
818111489
Pg 9
Pg 13,5
76
110
DN 32
Ø 140Ø 100
Ø 90Ø 76DN 32
4 x Ø14
4 x Ø19
43
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Heat
ing,
air-
cond
ition
ing,
cool
ing
Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Wilo-Stratos 32/1-12
Pump curves
0 2 4 6 8 10 12
0 1 2 3 4
500 10 20 30 40
0 1 2 3 4 5
0
2
4
6
8
0
20
14
14
40
60
80
0 2 4 6 8 10 120
100
200
300
m/s
Wilo-Stratos 32/1-121~230 V - DN 32
Q/l/s
Q/Igpm
Q/m³/h
v
3140 1/min - 7 V
2710 1/min - 6 V
2270 1/min - 5 V
1840 1/min - 4 V1400 1/min - 3 V
4450 1/min - 10 V
4010 1/min - 9 V
3580 1/min - 8 V
p/kPaH/m
Q/m³/h
P1/Wn=const
3 V5 V
6 V7 V
8 V9 V10 V
4 V
0 2 4 6 8 10 12
0 1 2 3 4
0 10 20 30 40 50
14
14
0
2
4
6
8
0
20
40
60
80
0 2 4 6 8 10 120
100
200
300
max.
p/kPaH/m
Δp-cP1/W
Q/m³/h
14 Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
6m7m8m9m 5m 4m
3m
2m
Wilo-Stratos 32/1-121~230 V - DN 32
max.
max.
1mmin.
Δp-vP1/W
0
100
200
300
min.
0 2 4 6 8 10 12
6m7m8m 5m 4m
min.
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 32/1-12
Art no. 2090452
Rated pressure PN 6/10
Nominal flange diameter DN 32
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 4800 rpm
Rated motor power P2 200 W
Power consumption P1 12 - 310 W
Current consumption I 0.22 - 1.37 A
Weight approx. m 9 kg
Minimum suction head at 50 / 95 / 110 °C 3 / 10 / 16 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PPS - 40% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
220
55
48 204
Pg 7
8282120106
Pg 9
Pg 13,5
65
110
DN 32
Ø 140Ø 100
Ø 90Ø 76DN 32
4 x Ø14
4 x Ø19
44 Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Wilo-Stratos 40/1-4
Pump curves
0 2 4 6 8 10 12
0 0,5 1,0 1,5 2,0 2,5 3,0 3,5
0 10 20 30 40
0 0,5 1,0 1,5 2,0 2,5
0
1
2
3
4
5
0
10
20
30
40
50
0 2 4 6 8 10 120
40
80
3700 1/min - 10 V
2800 1/min - 7 V
2500 1/min - 6 V
2200 1/min - 5 V
1900 1/min - 4 V1600 1/min - 3 V
3400 1/min - 9 V
3100 1/min - 8 V
m/s
Wilo-Stratos 40/1-41~230 V - DN 40
Q/l/s
Q/Igpm
Q/m³/h
v
p/kPaH/m
Q/m³/h
P1/Wn=const
5 V6 V
7 V8 V9 V
10 V
4 V3 V
Δp-vP1/W
0 2 4 6 8 10 12
0 0,5 1,0 1,5 2,0 2,5 3,0 3,5
0 10 20 30 40
0
1
2
3
4
5
0
10
20
30
40
50
0 2 4 6 8 10 120
40
80
Q/l/s
Q/Igpm
Q/m³/h
Q/m³/h
Q/m³/h
Wilo-Stratos 40/1-41~230 V - DN 40
max.
p/kPaH/m
Δp-cP1/W
1,5m2m2,5m3m3,5m4m4,5m5m
1m
Wilo-Stratos 40/1-41~230 V - DN 40
max.
min.
min.
min.
0 2 4 6 8 10 120
40
80
120
1202,5m
3m3,5m4m4,5m
5m 2m
max.
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 40/1-4
Art no. 2090453
Rated pressure PN 6/10
Nominal flange diameter DN 40
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1600 - 3700 rpm
Rated motor power P2 100 W
Power consumption P1 14 - 130 W
Current consumption I 0.16 - 1.20 A
Weight approx. m 8.3 kg
Minimum suction head at 50 / 95 / 110 °C 3 / 10 / 16 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PPS - 40% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
220
49
57 177
Pg 7
797911489
Pg 9
Pg 13,5
70
110
DN 40
Ø 150Ø 110
Ø 100Ø 84DN 40
4 x Ø14
4 x Ø19
45
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Heat
ing,
air-
cond
ition
ing,
cool
ing
Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Wilo-Stratos 40/1-8
Pump curves
0 4 8 12 16
0 1 2 3 4 5
0 10 20 30 40 50
0 1 2 3
0
2
4
6
8
DN40
DN50
0
20
40
60
80
0 4 8 12 16
60
0
100
200
0
4
0,5 1,0 1,5 2,0 2,5
Wilo-Stratos 40/1-8Wilo-Stratos 50/1-81~230 V - DN 40 / DN 50
p/kPa
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
vm/s
H/m
P1/W
9 V10 V8 V
7 V
5 V4 V3 V
6 V
3340 1/min - 7 V
2860 1/min - 6 V
2370 1/min - 5 V
1890 1/min - 4 V1400 1/min - 3 V
4800 1/min - 10 V
4310 1/min - 9 V
3830 1/min - 8 V
n=const
0 4 8 12 16
16
0 1 2 3 4 5
0 10 20 30 40 50
0
2
4
6
8
0
20
40
60
80
0 4 8 12
60
0
100
200
300
Wilo-Stratos 40/1-8Wilo-Stratos 50/1-81~230 V - DN 40 / DN 50
Q/m³/h
Δp-vP1/W
max.
p/kPaH/m
Δp-cP1/W
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
5m6m7m8m 4m 3m
2m
max.
1mmin.
min.
0 4 8 12 160
100
200
300max.
min.
5m6m7m 4m 3m
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 40/1-8
Art no. 2090454
Rated pressure PN 6/10
Nominal flange diameter DN 40
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 4800 rpm
Rated motor power P2 200 W
Power consumption P1 12 - 310 W
Current consumption I 0.22 - 1.37 A
Weight approx. m 9.5 kg
Minimum suction head at 50 / 95 / 110 °C 3 / 10 / 16 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PPS - 40% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
220
55
53 203
Pg 7
8282120106
Pg 9
Pg 13,5
63
110
DN 40
Ø 150Ø 110
Ø 100Ø 84DN 40
4 x Ø14
4 x Ø19
46 Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Wilo-Stratos 40/1-10
Pump curves
0 2 4 6 8 10
0 0,5 1,0 1,5 2,0 2,5 3,0
0 10 20 30
0
2
4
6
8
10
0
20
40
60
80
100
DN 40
DN 50
0 2 4 6 8 100
50
100
150
m/s
Q/l/s
Q/Igpm
Q/m³/h
3140 1/min - 7 V
2710 1/min - 6 V
2270 1/min - 5 V
1840 1/min - 4 V
1400 1/min - 3 V
4450 1/min - 10 V
4010 1/min - 9 V
3580 1/min - 8 V
p/kPaH/m
Q/m³/h
P1/Wn=const
3 V
5 V6 V
7 V8 V9 V10 V
4 V
0 0,4 0,8 1,2 1,6 2,0 2,4
0 0,4 0,8 1,2
v
Wilo-Stratos 40/1-10Wilo-Stratos 50/1-101~230 V - DN 40, DN 50
0 2 4 6 8 100
50
100
150
0 2 4 6 8 10
0 0,5 1,0 1,5 2,0 2,5 3,0
0 10 20 30
0
2
4
6
8
10
0
20
40
60
80
100
0 2 4 6 8 100
50
100
150200
min.
max.
p/kPaH/m
Δp-cP1/W
Q/m³/h
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
6m7m8m9m10m 5m 4m 3m
2m
1m
Δp-vP1/W
200
6m7m8m9m 5m 4m 3m
2m
max.
min.
min.
max.
10m
Wilo-Stratos 40/1-10Wilo-Stratos 50/1-101~230 V - DN 40, DN 50
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 40/1-10
Art no. 2103618
Rated pressure PN 6/10
Nominal flange diameter DN 40
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 4450 rpm
Rated motor power P2 140 W
Power consumption P1 9 - 190 W
Current consumption I 0.13 - 1.30 A
Weight approx. m 8.8 kg
Minimum suction head at 50 / 95 / 110 °C 3 / 10 / 16 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PPE - 30% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
220
49
53 183
Pg 7
818111489
Pg 9
Pg 13,5
72
110
DN 40
Ø 150Ø 110
Ø 100Ø 84DN 40
4 x Ø14
4 x Ø19
47
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Heat
ing,
air-
cond
ition
ing,
cool
ing
Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Wilo-Stratos 40/1-12
Pump curves
0 4 8 12 16 20
0 1 2 3 4 5 6
0 20 40 60
0 1 2 3 4
0
2
4
6
8
10
12
0
20
40
60
80
100
120
5
0 4 8 12 16 200
200
400
m/s
Wilo-Stratos 40/1-121~230 V - DN 40
Q/l/s
Q/Igpm
Q/m³/h
v
3230 1/min - 7 V
2770 1/min - 6 V
2310 1/min - 5 V
1860 1/min - 4 V1400 1/min - 3 V
4600 1/min - 10 V
4140 1/min - 9 V
3690 1/min - 8 V
p/kPaH/m
Q/m³/h
P1/Wn=const
3 V5 V
6 V7 V
8 V9 V10 V
4 V
0 4 8 12 16 20
0 1 2 3 4 5 6
0 20 40 60
0
2
4
6
8
10
12
0
20
40
60
80
100
120
0 4 8 12 16 200
200
400
max.
p/kPaH/m
Δp-cP1/W
Q/m³/h
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
6m7m8m9m10m11m12m 5m 4m
3m
2m
Wilo-Stratos 40/1-121~230 V - DN 40
max.
max.
1mmin.
min.
min.
Δp-vP1/W
0 4 8 12 16 200
200
4006m7m8m9m10m
11m12m
5m 4m
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 40/1-12
Art no. 2090455
Rated pressure PN 6/10
Nominal flange diameter DN 40
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 4600 rpm
Rated motor power P2 350 W
Power consumption P1 25 - 470 W
Current consumption I 0.20 - 2.05 A
Weight approx. m 14 kg
Minimum suction head at 50 / 95 / 110 °C 5 / 12 / 18 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PPS - 40% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
250
66
62 252
Pg 7
9696136120
Pg 9
Pg 13,5
84
125
DN 40
Ø 150Ø 110
Ø 100Ø 84DN 40
4 x Ø14
4 x Ø19
48 Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Wilo-Stratos 40/1-16
Pump curves
0 5 10 15 20 25
0 2 4 6
0 20 40 60 80
0 1 2 3 4 5
0
4
8
12
16
0
40
80
120
160
0 5 10 15 20 250
200
400
m/s
Wilo-Stratos 40/1-161~230 V - DN 40
Q/l/s
Q/Igpm
Q/m³/h
v
p/kPaH/m
Q/m³/h
P1/Wn=const
6
2410 1/min - 7 V
2040 1/min - 6 V
1680 1/min - 5 V
950 1/min - 3 V
3500 1/min - 10 V
3140 1/min - 9 V
2770 1/min - 8 V
max.
Δp-vP1/W
Q/m³/h
p/kPaH/m
Δp-cP1/W
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
max.
min.
min.
max.
0 5 10 15 20 25
0 2 4 6
0 20 40 60 80
0
4
8
12
16
0
40
80
120
160
0 5 10 15 20 250
200
400
600
1310 1/min - 4 V
10 V
3 V
5 V
6 V
7 V8 V9 V
4 V
Wilo-Stratos 40/1-161~230 V - DN 40
min.
16m14m 12m 10m 8m
6m
4m
2m1m
0 5 10 15 20 250
200
400
600 14m12m
10m 8m 6m
16m
4m
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 40/1-16
Art no. 2131666
Rated pressure PN 6/10
Nominal flange diameter DN 40
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 950 - 3500 rpm
Rated motor power P2 600 W
Power consumption P1 35 - 730 W
Current consumption I 0.30 - 3.20 A
Weight approx. m 23.5 kg
Minimum suction head at 50 / 95 / 110 °C 7 / 15 / 23 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PPE - 30% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
250
78
62 311
Pg 7
120120164156
Pg 9
Pg 13,5
85
125
DN 40
Ø 150Ø 110Ø 100Ø 84
6565
DN 40
4 x Ø14
4 x Ø19
49
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Heat
ing,
air-
cond
ition
ing,
cool
ing
Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Wilo-Stratos 50/1-8
Pump curves
0 4 8 12 16
0 1 2 3 4 5
0 10 20 30 40 50
0 1 2 3
0
2
4
6
8
DN40
DN50
0
20
40
60
80
0 4 8 12 16
60
0
100
200
0
4
0,5 1,0 1,5 2,0 2,5
Wilo-Stratos 40/1-8Wilo-Stratos 50/1-81~230 V - DN 40 / DN 50
p/kPa
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
vm/s
H/m
P1/W
9 V10 V8 V
7 V
5 V4 V3 V
6 V
3340 1/min - 7 V
2860 1/min - 6 V
2370 1/min - 5 V
1890 1/min - 4 V1400 1/min - 3 V
4800 1/min - 10 V
4310 1/min - 9 V
3830 1/min - 8 V
n=const
0 4 8 12 16
16
0 1 2 3 4 5
0 10 20 30 40 50
0
2
4
6
8
0
20
40
60
80
0 4 8 12
60
0
100
200
300
Wilo-Stratos 40/1-8Wilo-Stratos 50/1-81~230 V - DN 40 / DN 50
Q/m³/h
Δp-vP1/W
max.
p/kPaH/m
Δp-cP1/W
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
5m6m7m8m 4m 3m
2m
max.
1mmin.
min.
0 4 8 12 160
100
200
300max.
min.
5m6m7m 4m 3m
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 50/1-8
Art no. 2090456
Rated pressure PN 6/10
Nominal flange diameter DN 50
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 4800 rpm
Rated motor power P2 200 W
Power consumption P1 12 - 310 W
Current consumption I 0.22 - 1.37 A
Weight approx. m 10.6 kg
Minimum suction head at 50 / 95 / 110 °C 3 / 10 / 16 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PPS - 40% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
240
55
49 208
Pg 7
8282120106
Pg 9
Pg 13,5
65
120
DN 50
Ø 165Ø 125
Ø 110Ø 99DN 50
4 x Ø14
4 x Ø19
50 Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Wilo-Stratos 50/1-9
Pump curves
0 5 10 15 20 25
0 2 4 6
0 20 40 60 80
0 1 2 3
0
2
4
6
8
0
20
40
60
80
4
0 5 10 15 20 250
200
400
vm/s
Wilo-Stratos 50/1-91~230 V - DN 50
Q/l/s
Q/Igpm
Q/m³/h
p/kPaH/m
Q/m³/h
P1/Wn=const
2940 1/min - 7 V
2560 1/min - 6 V
2170 1/min - 5 V
1790 1/min - 4 V1400 1/min - 3 V
4100 1/min - 10 V
3710 1/min - 9 V
3330 1/min - 8 V
5 V6 V
7 V8 V9 V
10 V
4 V3 V
0 5 10 15 20 25
0 2 4 6
max.
p/kPaH/m
Δp-cP1/W
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
Wilo-Stratos 50/1-91~230 V - DN 50
min.
0 20 40 60 80
0
2
4
6
8
0
20
40
60
80
0 5 10 15 20 250
200
4006m7m8m9m 5m 4m 3m
2m
max.
min.1m
0 5 10 15 20 250
100
200
300
400
Q/m³/h
Δp-vP1/W max.
6m7m8m9m 5m 3m4m
min.
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 50/1-9
Art no. 2090457
Rated pressure PN 6/10
Nominal flange diameter DN 50
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 4100 rpm
Rated motor power P2 350 W
Power consumption P1 25 - 430 W
Current consumption I 0.20 - 1.88 A
Weight approx. m 15.5 kg
Minimum suction head at 50 / 95 / 110 °C 5 / 12 / 18 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PPS - 40% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
280
66
62 256
Pg 7
9696136120
Pg 9
Pg 13,5
83
140
DN 50
Ø 165Ø 125
Ø 110Ø 99DN 50
4 x Ø14
4 x Ø19
51
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Heat
ing,
air-
cond
ition
ing,
cool
ing
Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Wilo-Stratos 50/1-10
Pump curves
0 2 4 6 8 10
0 0,5 1,0 1,5 2,0 2,5 3,0
0 10 20 30
0
2
4
6
8
10
0
20
40
60
80
100
DN 40
DN 50
0 2 4 6 8 100
50
100
150
m/s
Q/l/s
Q/Igpm
Q/m³/h
3140 1/min - 7 V
2710 1/min - 6 V
2270 1/min - 5 V
1840 1/min - 4 V
1400 1/min - 3 V
4450 1/min - 10 V
4010 1/min - 9 V
3580 1/min - 8 V
p/kPaH/m
Q/m³/h
P1/Wn=const
3 V
5 V6 V
7 V8 V9 V10 V
4 V
0 0,4 0,8 1,2 1,6 2,0 2,4
0 0,4 0,8 1,2
v
Wilo-Stratos 40/1-10Wilo-Stratos 50/1-101~230 V - DN 40, DN 50
0 2 4 6 8 100
50
100
150
0 2 4 6 8 10
0 0,5 1,0 1,5 2,0 2,5 3,0
0 10 20 30
0
2
4
6
8
10
0
20
40
60
80
100
0 2 4 6 8 100
50
100
150200
min.
max.
p/kPaH/m
Δp-cP1/W
Q/m³/h
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
6m7m8m9m10m 5m 4m 3m
2m
1m
Δp-vP1/W
200
6m7m8m9m 5m 4m 3m
2m
max.
min.
min.
max.
10m
Wilo-Stratos 40/1-10Wilo-Stratos 50/1-101~230 V - DN 40, DN 50
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 50/1-10
Art no. 2103619
Rated pressure PN 6/10
Nominal flange diameter DN 50
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 4450 rpm
Rated motor power P2 140 W
Power consumption P1 9 - 190 W
Current consumption I 0.13 - 1.30 A
Weight approx. m 10.3 kg
Minimum suction head at 50 / 95 / 110 °C 3 / 10 / 16 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PPE - 30% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
240
49
52 186
Pg 7
818111489
Pg 9
Pg 13,5
72
120
DN 50
Ø 165Ø 125
Ø 110Ø 99DN 50
4 x Ø14
4 x Ø19
52 Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Wilo-Stratos 50/1-12
Pump curves
0 5 10 15 20 25
100
30
0 2 4 6 8
0 20 40 60 80
0 1 2 3 4
0
2
4
6
8
10
12
0
20
40
60
80
100
120
0 5 10 15 20 25 300
200
400
m/s
Wilo-Stratos 50/1-121~230 V - DN 50
Q/l/s
Q/Igpm
Q/m³/h
v
3230 1/min - 7 V
2770 1/min - 6 V
2310 1/min - 5 V
1860 1/min - 4 V1400 1/min - 3 V
4600 1/min - 10 V
4140 1/min - 9 V
3690 1/min - 8 V
p/kPaH/m
Q/m³/h
P1/Wn=const
3 V5 V
6 V
7 V
8 V9 V10 V
4 V
0 5 10 15 20 25 30
0 2 4 6 8
0 20 40 60 80
0
2
4
6
8
10
12
0
20
40
60
80
100
100
120
0 5 10 15 20 25 300
200
400
600
max.
p/kPaH/m
Δp-cP1/W
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
6m7m8m9m10m11m 5m 4m
3m
2m
Wilo-Stratos 50/1-121~230 V - DN 50
max.
1m min.
min.
min.
Q/m³/h
Δp-vP1/W
0 5 10 15 20 25 300
200
400
600max.
11m 6m7m8m9m10m 4m5m
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 50/1-12
Art no. 2090458
Rated pressure PN 6/10
Nominal flange diameter DN 50
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 4600 rpm
Rated motor power P2 500 W
Power consumption P1 25 - 590 W
Current consumption I 0.20 - 2.60 A
Weight approx. m 15.9 kg
Minimum suction head at 50 / 95 / 110 °C 5 / 12 / 18 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PPS - 40% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
280
66
62 256
Pg 7
9696136120
Pg 9
Pg 13,5
83
140
DN 50
Ø 165Ø 125
Ø 110Ø 99DN 50
4 x Ø14
4 x Ø19
53
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Heat
ing,
air-
cond
ition
ing,
cool
ing
Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Wilo-Stratos 50/1-16
Pump curves
0 10 20 30 40
0 2 4 6 8 10 12
0 40 80 120 160
0 1 2 3 4 5 6
0
4
8
12
16
0
40
80
120
160
0 10 20 30 400
400
800
Δp-vP1/W
max.
min.
min.
max.
2350 1/min - 7 V
2000 1/min - 6 V
1650 1/min - 5 V
950 1/min - 3 V
3400 1/min - 10 V
3050 1/min - 9 V
2700 1/min - 8 V
1300 1/min - 4 V
10 V
3 V
7 V8 V9 V
max.
Q/m³/h
p/kPaH/m
Δp-cP1/W
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
min.
0 10 20 30 40
0 2 4 6 8 10 12
0 40 80 120 160
0
4
8
12
16
0
40
80
120
160
0 10 20 30 400
400
800
Wilo-Stratos 50/1-161~230 V - DN 50
Wilo-Stratos 50/1-161~230 V - DN 50
m/s
Q/l/s
Q/Igpm
Q/m³/h
v
p/kPaH/m
Q/m³/h
P1/Wn=const
0 10 20 30 400
400
80014m
12m10m 8m 6m16m
4m
16m 14m 12m 10m 8m 6m
4m
1m2m
6 V
5 V4 V
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 50/1-16
Art no. 2131667
Rated pressure PN 6/10
Nominal flange diameter DN 50
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 950 - 3400 rpm
Rated motor power P2 1050 W
Power consumption P1 40 - 1250 W
Current consumption I 0.30 - 5.50 A
Weight approx. m 26.5 kg
Minimum suction head at 50 / 95 / 110 °C 7 / 15 / 23 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PPE - 30% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
340
78
66 312
Pg 7
147147164156
Pg 9
Pg 13,5
115
170
DN 50
Ø 165Ø 125Ø 110Ø 99
7070
DN 50
4 x Ø14
4 x Ø19
54 Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Wilo-Stratos 65/1-9
Pump curves
0 5 10 15 20 25
100
30
0 2 4 6 8
0 20 40 60 80
0
2
4
6
8
10
12
0
20
40
60
80
100
120
0 5 10 15 20 25 300
200
400
600
Δp-vP1/W
max.
min.
max.
p/kPaH/m
Δp-cP1/W
Q/m³/h
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
Wilo-Stratos 65/1-91~230 V - DN 65
min.
6m7m8m9m 5m 4m 3m
2m
max.
min.1m
0 5 10 15 20 25 300
200
400
600
6m7m8m9m 5m 3m4m
0 5 10 15 20 25 30
0 2 4 6 8
1000 20 40 60 80
0 0,5 1,0 1,5 2,0 2,5
0
2
4
6
8
10
12
0
20
40
60
80
100
120
0 5 10 15 20 25 300
200
400
vm/s
Wilo-Stratos 65/1-91~230 V - DN 65
Q/l/s
Q/Igpm
Q/m³/h
p/kPaH/m
Q/m³/h
P1/Wn=const
3230 1/min - 7 V
2770 1/min - 6 V
2310 1/min - 5 V
1860 1/min - 4 V1400 1/min - 3 V
4600 1/min - 10 V
4140 1/min - 9 V
3690 1/min - 8 V
5 V6 V
7 V8 V9 V10 V
4 V3 V
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 65/1-9
Art no. 2090459
Rated pressure PN 6/10
Nominal flange diameter DN 65
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 1400 - 4600 rpm
Rated motor power P2 500 W
Power consumption P1 25 - 590 W
Current consumption I 0.20 - 2.60 A
Weight approx. m 18 kg
Minimum suction head at 50 / 95 / 110 °C 5 / 12 / 18 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PPS - 40% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
280
66
62 256
Pg 7
9696136120
Pg 9
Pg 13,5
83
140
DN 65
Ø 185Ø 145
Ø 130Ø 118DN 65
4 x Ø14
4 x Ø19
55
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Heat
ing,
air-
cond
ition
ing,
cool
ing
Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Wilo-Stratos 65/1-12
Pump curves
0 10 20 30 40
0 2 4 6 8 10 12
m/s
Wilo-Stratos 65/1-121~230 V - DN 65
Q/l/s
Q/Igpm
Q/m³/h
v
p/kPaH/m
Q/m³/h
P1/Wn=const
0 40 80 120
0 0,5 1,0 1,5 2,0 2,5
0
2
4
6
8
10
0
20
40
60
80
100
0 10 20 30 400
400
800
2290 1/min - 7 V
1960 1/min - 6 V
1620 1/min - 5 V
1290 1/min - 4 V950 1/min - 3 V
3300 1/min - 10 V
2960 1/min - 9 V
2630 1/min - 8 V
3 V5 V
6 V7 V
8 V9 V10 V
4 V
0 10 20 30 40
0 2 4 6 8 10 12
0 40 80 120 160
0
2
4
6
8
10
0
20
40
60
80
100
0 10 20 30 400
400
800
max.
p/kPaH/m
Δp-cP1/W
Δp-vP1/W
Q/m³/h
Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
6m7m8m9m10m 5m 4m
3m
2m
Wilo-Stratos 65/1-121~230 V - DN 65
max.
1m min.
min.
0 10 20 30 400
400
800
min.
max.
6m7m8m9m10m 4m5m
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 65/1-12
Art no. 2090460
Rated pressure PN 6/10
Nominal flange diameter DN 65
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 950 - 3300 rpm
Rated motor power P2 650 W
Power consumption P1 38 - 800 W
Current consumption I 0.30 - 3.50 A
Weight approx. m 29 kg
Minimum suction head at 50 / 95 / 110 °C 7 / 15 / 23 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PP - 50% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
340
78
87 325
Pg 7
120120164156
Pg 9
Pg 13,5
107
170
DN 65
Ø 185Ø 145
Ø 130Ø 118DN 65
4 x Ø14
4 x Ø19
56 Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Wilo-Stratos 65/1-16
Pump curves
0 10 20 30 40 50
0 4 8 12
0 40 80 120 160
0 1 2 3 4
0
4
8
12
16
0
40
80
120
160
0 10 20 30 40 500
500
1000
2350 1/min - 7 V
2000 1/min - 6 V
1650 1/min - 5 V
950 1/min - 3 V
3400 1/min - 10 V
3050 1/min - 9 V
2700 1/min - 8 V
1300 1/min - 4 V
10 V
3 V
7 V8 V9 V
6 V5 V
4 V
0 10 20 30 40 50
0 4 8 12
0 40 80 120 160
0
4
8
12
16
0
40
80
120
160
0 10 20 30 40 500
500
1000
0
500
1000
1500
1500Δp-vP1/W
min.
min.
max.
p/kPaH/m
Δp-cP1/W
Q/m³/h
0 10 20 30 40 50 Q/m³/h
Q/l/s
Q/Igpm
Q/m³/h
Wilo-Stratos 65/1-161~230 V - DN 65
Wilo-Stratos 65/1-161~230 V - DN 65
m/s
Q/l/s
Q/Igpm
Q/m³/h
v
p/kPaH/m
Q/m³/h
P1/Wn=const
max.
max.
min.
14m12m 10m 8m 6m16m
4m
16m14m 12m 10m 8m 6m 4m
2m
1m
Dimension drawing
Dimension drawing, flange
Technical data
Type Stratos 65/1-16
Art no. 2131668
Rated pressure PN 6/10
Nominal flange diameter DN 65
Energy Efficiency Index (EEI) 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 950 - 3400 rpm
Rated motor power P2 1200 W
Power consumption P1 40 - 1450 W
Current consumption I 0.30 - 6.40 A
Weight approx. m 29 kg
Minimum suction head at 50 / 95 / 110 °C 7 / 15 / 23 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PPE - 30% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
340
78
66 319
Pg 7
147147164156
Pg 9
Pg 13,5
115
170
DN 65
Ø 185Ø 145Ø 130Ø 118
8080
DN 65
4 x Ø14
4 x Ø19
57
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Heat
ing,
air-
cond
ition
ing,
cool
ing
Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Wilo-Stratos 80/1-12
Pump curves
0 10 20 30 40 50 60
0 4 8 12 16
0 40 80 120 160 200
0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 DN 80
DN 100
0
2
4
6
8
10
12
0
20
40
60
80
100
120
0 10 20 30 40 50 600
500
1000
1500
Wilo-Stratos 80/1-12Wilo-Stratos 100/1-121~230 V - DN 80, DN 100
Q/l/s
Q/Igpm
Q/m³/h
p/kPaH/m
Q/m³/h
P1/Wn=const
2270 1/min - 7 V
1930 1/min - 6 V
1590 1/min - 5 V
1240 1/min - 4 V900 1/min - 3 V
3300 1/min - 10 V
2960 1/min - 9 V
2610 1/min - 8 V
3 V5 V
6 V7 V
8 V9 V
10 V
4 V
m/sv
0 0,4 0,8 1,2 1,6 2,0
0 10 20 30 40 50 60
0 4 8 12 16
0 40 80 120 160 200
0
2
4
6
8
10
12
0
20
40
60
80
100
120
0
500
1000
1500
max.
p/kPaH/m
Δp-cP1/W
Q/l/s
Q/Igpm
Q/m³/h
8m10m12m 6m 4m
2m
max.
1mmin.
0 10 20 30 40 50 60
0 10 20 30 40 50 600
500
1000
1500Δp-vP1/W
Q/m³/h
Q/m³/h
min.
max.
11m12m 4m6m
5m7m9m8m10m
min.
Wilo-Stratos 80/1-12Wilo-Stratos 100/1-121~230 V - DN 80, DN 100
Dimension drawing
Dimension drawing, flange
PN 6
Dimension drawing, flange
PN 10
Technical data
Type Stratos 80/1-12 Stratos 80/1-12
Art no. 2087523 2087524
Rated pressure PN 6 PN 10
Nominal flange diameter DN 80
Energy Efficiency Index (EEI) 0.23 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 900 - 3300 rpm
Rated motor power P2 1300 W
Power consumption P1 40 - 1550 W
Current consumption I 0.32 - 6.80 A
Weight approx. m 31 kg 31 kg
Minimum suction head at 50 / 95 / 110 °C 7 / 15 / 23 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PP - 50% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
360
78
90 329
Pg 7
127127164156
Pg 9
Pg 13,5
114
180
DN 80
Ø 200Ø 150Ø 132
4 x Ø 19
DN 80
Ø 200Ø 160Ø 132
8 x Ø 19
DN 80
58 Wilo building services catalogue – 50 Hz – Heating, air-conditioning, cooling – edition 2013/2014 – subject to change without prior notice
Heating, air-conditioning, coolingGlandless pump, premium high-efficiency pumps
Wilo-Stratos 100/1-12
Pump curves
0 10 20 30 40 50 60
0 4 8 12 16
0 40 80 120 160 200
0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 DN 80
DN 100
0
2
4
6
8
10
12
0
20
40
60
80
100
120
0 10 20 30 40 50 600
500
1000
1500
Wilo-Stratos 80/1-12Wilo-Stratos 100/1-121~230 V - DN 80, DN 100
Q/l/s
Q/Igpm
Q/m³/h
p/kPaH/m
Q/m³/h
P1/Wn=const
2270 1/min - 7 V
1930 1/min - 6 V
1590 1/min - 5 V
1240 1/min - 4 V900 1/min - 3 V
3300 1/min - 10 V
2960 1/min - 9 V
2610 1/min - 8 V
3 V5 V
6 V7 V
8 V9 V
10 V
4 V
m/sv
0 0,4 0,8 1,2 1,6 2,0
0 10 20 30 40 50 60
0 4 8 12 16
0 40 80 120 160 200
0
2
4
6
8
10
12
0
20
40
60
80
100
120
0
500
1000
1500
max.
p/kPaH/m
Δp-cP1/W
Q/l/s
Q/Igpm
Q/m³/h
8m10m12m 6m 4m
2m
max.
1mmin.
0 10 20 30 40 50 60
0 10 20 30 40 50 600
500
1000
1500Δp-vP1/W
Q/m³/h
Q/m³/h
min.
max.
11m12m 4m6m
5m7m9m8m10m
min.
Wilo-Stratos 80/1-12Wilo-Stratos 100/1-121~230 V - DN 80, DN 100
Dimension drawing
Dimension drawing, flange
PN 6
Dimension drawing, flange
PN 10
Technical data
Type Stratos 100/1-12 Stratos 100/1-12
Art no. 2087525 2087526
Rated pressure PN 6 PN 10
Nominal flange diameter DN 100
Energy Efficiency Index (EEI) 0.23 0.23
Mains connection 1~230 V, 50/60 Hz
Speed n 900 - 3300 rpm
Rated motor power P2 1300 W
Power consumption P1 40 - 1550 W
Current consumption I 0.32 - 6.80 A
Weight approx. m 34 kg 34 kg
Minimum suction head at 50 / 95 / 110 °C 7 / 15 / 23 m
Materials
Pump housing Grey cast iron (EN-GJL-250)
Impeller Plastic (PP - 50% GF)
Pump shaft Stainless steel (X46Cr13)
Bearing Carbon, metal impregnated
360
78
80 339
Pg 7
127127164157
Pg 9
Pg 13,5
104
180
DN 100
Ø 220Ø 170Ø 156
4 x Ø 19
DN 100
Ø 220Ø 180Ø 156
8 x Ø 19
DN 100