SAMSON LIQUID RING VACUUM PUMPS KE-SERIES

Range: 33 mbar, absolute to 3.5 bar, gauge

Capacity: From 150 m3/h to 320 m3/h

OFFSHORE FISHFOODTRUCKS PROCESS

DATASHEET KE-SERIES

DOC1013

KE SERIES

Index Page

About SAMSON PUMPS................................................................................................................... 4

Materials........................................................................................................................................... 5

Technical data................................................................................................................................... 6

Dimensions....................................................................................................................................... 7

KE180 vacuum performance ........................................................................................................... 8

KE180 pressure performance .......................................................................................................... 9

KE225 vacuum performance............................................................................................................ 10

KE225 pressure performance .......................................................................................................... 11

KE200 pressure performance (Vacuum performance only)................................................................ 12

KE300 vacuum performance (Vacuum performance only)................................................................. 13

Accessories..................................................................................................................................... 14

How to order KE.............................................................................................................................. 15

SAMSON LIQUID RING VACUUM PUMPS

ABOUT SAMSON PUMPS

SAMSON PUMPS was established in 1938 by the local blacksmith in a small town near Viborg, Denmark. It all started with a production of machinery and tools for local farmers.

Now with more than 40 years of experience in liquid ring vacuum pumps and vacuum technology SAMSON PUMPS has a large number of equipment installed in industries worldwide. SAMSON vacuum pumps are well known for its strength, reliablity and low maintenance costs.

Quality

All SAMSON vacuum pumps are tested before shipment from the factory.

Delivery

SAMSON PUMPS has a large amount of standard pumps on stock and we are known for our short lead time.

Service

SAMSON PUMPS has service facilities and all repaired pumps are tested to fulfill the original specifications.

Main markets

• Fish Industry

• Offshore

• Waste handling

• Food industry

• Truck building industry

SAMSON LIQUID RING VACUUM PUMPS

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KE SERIES

KE SERIES

MATERIALS

Position / Components Material KE180 KE200 KE225 KE300

1: Pump housing Cast iron EN-GJL-250; EN 1561 • • • •

2: Branch pipes * Cast iron EN-GJL-250; EN1561 • • • •3: Shell Cast iron EN-GJL-250; En 1561 • • • •

4: Rotor Cast iron EN-GJS-400-15; EN 1561 — • — •

Stainless steel EN 1.4404 • — • —

5: Rotor shaft Stainless steel EN 1.4418 • • • •

6: Flow plates Cast iron EN-GJL-250; EN 1561 • • • •

Stainless steel AISI 316 • • • •

7: Mechanical shaft seal Stainless steel/NBR EN 1.4301/NBR • • • •

8: O-rings Nitrile NBR • • • •

Ethylene Proylene Diene Monomer EPDM • • • •

VITON FKM • • • •

9: Gaskets Paper gasket Oil resistant • • • •

Available = • Not available = — * = Build-in

SAMSON LIQUID RING VACUUM PUMPS

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7

7

99

8

8

SAMSON LIQUID RING VACUUM PUMPS

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TECHNICAL DATA

KE180 KE200 KE225 KE300

Weight Ex. branch pipes [kg] — — — —

Incl. branch pipes * [kg] 79 82,5 85 89,5Sound pressure [db(A)] 70 70 70 70

Pressure test [bar, gauge] 5 5 5 5

Rotation speed range [rpm] 1.200 - 1.800

Temperature Gas temp, max [°C] 120 120 120 120

ATEX, Gas temp, max [°C] — — — —

Service liquid temp, max [°C] 90 90 90 90

ATEX, service liquid temp, max [°C] — — — —

Bearing type Ball bearing, DE • • • •

Ball bearing, NDE • • • •

Roller bearing, spheric, DE — — — —

Roller bearing, spheric, NDE — — — —

Pump colour RAL code RAL 5021 • • • •

Connection, water supply Nipple hose 1/2”/Ø16 • • • •

Approvals ATEX certified Ex II2 G c T4 (zone 1) — — — —

Available = • Not available = — * = Build-in

KE SERIES

DIMENSIONS [mm]

Pump type A B C D E F H HB K KB L M N P

KE180 505 329 269 142 60 Ø30/k6 160 320 251 200 Ø125 Ø18 1/2” / Ø16 Ø40

KE200 505 329 269 142 60 Ø30/k6 160 320 251 200 Ø125 Ø18 1/2” / Ø16 Ø40

KE225 550 374 314 142 60 Ø30/k6 160 320 251 200 Ø125 Ø18 1/2” / Ø16 Ø40

KE300 550 374 314 142 60 Ø30/k6 160 320 251 200 Ø125 Ø18 1/2” / Ø16 Ø40

KE SERIES

SAMSON LIQUID RING VACUUM PUMPS

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S

H

HB

KB

K

A

B

C D

E

P

F

M

L

N(Water supply)

Outlet (cw rotation)Inlet (ccw rotation)

Inlet (cw rotation)Outlet (ccw rotation)

Doc.1622051_3

SAMSON LIQUID RING VACUUM PUMPS

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KE180 VACUUM PERFORMANCE - DRY AIR KE180 POWER CONSUMPTION - VACUUM

Air temperature 20°CSealing water temperature 15°CPerformance based on dry air at 1013 mbar absoluteTolerance +/- 10%

CORRECTION FACTOR BASED ONSEALING LIQUID TEMPERATURE

Qt = Q15 * KPump performance at temperature of sealing liquid higher than 15°C

1750 RPM

1450 RPM

1200 RPM

800

Q15 m/h

300

0

200 400 600 mbar absolute

3

250

200

150

100

501200 RPM

1450 RPM

1750 RPM

800

0

200 400 600

10

kW

8

2

4

6

mbar absolute

0,2

10

0,4

0,6

0,8

1,0

0

K1

100 1000

15oC

20oC

30oC

40oC

50oC Cavitation

limits

mbar abs

KE180 - Vacuum performance

VACUUM OPERATION:

Performance and power consumption are based on a constant service liquid pressure at +/- 0.2 bar gauge. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be reused and will reduce the costs of operation.If operating without liquid seperator, the pump must be supplied with 0.2 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

SAMSON LIQUID RING VACUUM PUMPS

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KE180 Pressure performance

KE180 Power consumption (pressure)

Air termperature 20°C, Sealing water temperature 15°CTolerance ± 10%

1750 RPM

1450 RPM

Q m/h

0

bar gauge

3

0

50

0,5 1,0 1,5

100

150

200

250

1750 RPM

1450 RPM

KW

0bar gauge0

5

0,5 1,0 1,5

10

15

KE180 - Pressure performance

PRESSURE OPERATION:

Performance and power consumption are based on a constant service liquid flow at 1.5 m3/h. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be re-used and will reduce the costs of operation.If operating without liquid seperator the pump must be supplied with 0.2 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

SAMSON LIQUID RING VACUUM PUMPS

10

KE225 VACUUM PERFORMANCE - DRY AIR

0,2

10

0,4

0,6

0,8

1,0

0

K1

100 1000

15oC

20oC

30oC

40oC

50oC Cavitation

limits

KE225 POWER CONSUMPTION - VACUUM

Air temperature 20°CSealing water temperature 15°CPerformance based on dry air at 1013 mbar absoluteTolerance +/- 10%

CORRECTION FACTOR BASED ONSEALING LIQUID TEMPERATURE

Qt = Q15 * KPump performance at temperature of sealing liquid higher than 15°C

1750 RPM

1450 RPM

1200 RPM

800

Q15 m/h

300

0

200 400 600 mbar absolute

3

250

200

150

100

50

1200 RPM

1450 RPM

1750 RPM

800

0

200 400 600

10

kW

8

2

4

6

mbar absolute

mbar abs

KE225 - Vacuum performance

VACUUM OPERATION:

Performance and power consumption are based on a constant service liquid pressure at +/- 0.2 bar gauge. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be reused and will reduce the costs of operation.If operating without liquid seperator, the pump must be supplied with 0.2 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

SAMSON LIQUID RING VACUUM PUMPS

11

KE225 Pressure performance

KE225 Power consumption (pressure)

Air termperature 20°C, Sealing water temperature 15°CTolerance ± 10%

1750 RPM

1450 RPM

Q m/h

0

bar gauge

3

0

50

0,5 1,0 1,5

100

150

200

250

300

1750 RPM

1450 RPM

KW

0

bar gauge0

5

0,5 1,0 1,5

10

15

20

PRESSURE OPERATION:

Performance and power consumption are based on a constant service liquid flow at 1.5 m3/h. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be re-used and will reduce the costs of operation.If operating without liquid seperator the pump must be supplied with 0.2 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

KE225 - Pressure performance

SAMSON LIQUID RING VACUUM PUMPS

12

KE200 VACUUM PERFORMANCE - DRY AIR

KE200 POWER CONSUMPTION - VACUUM CORRECTION FACTOR BASED ONSEALING LIQUID TEMPERATURE

Air temperature 20°CSealing water temperature 15°CPerformance based on dry air at 1013 mbar absoluteTolerance +/- 10%

Qt = Q15 * KPump performance at temperature of sealing liquid higher than 15°C

60

Q15 m/h

300

0

30 40 50

3

250

200

150

100

50

1750 RPM

1450 RPM

1200 RPM

800200 400 600 mbar absolute8070 100

1200 RPM

1450 RPM

1750 RPM

800

0

200 400 600

10

kW

8

2

4

6

mbar absolute

0,2

10

0,4

0,6

0,8

1,0

0

K1

100 1000

15oC

20oC

30oC

40oC

50oC Cavitation

limits

mbar abs

KE200 - Vacuum performance

VACUUM OPERATION:

Performance and power consumption are based on a constant service liquid pressure at +/- 0.2 bar gauge. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be reused and will reduce the costs of operation.If operating without liquid seperator, the pump must be supplied with 0.2 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

SAMSON LIQUID RING VACUUM PUMPS

13

KE300 VACUUM PERFORMANCE - DRY AIR

KE300 POWER CONSUMPTION - VACUUM CORRECTION FACTOR BASED ONSEALING LIQUID TEMPERATURE

Air temperature 20°CSealing water temperature 15°CPerformance based on dry air at 1013 mbar absoluteTolerance +/- 10%

Qt = Q15 * KPump performance at temperature of sealing liquid higher than 15°C

60

Q15 m/h

300

0

30 40 50

3

250

200

150

100

50

1750 RPM

1450 RPM

1200 RPM

800200 400 600 mbar absolute8070 100

350

1200 RPM

1450 RPM

1750 RPM

800

0

200 400 600

10

kW

8

2

4

6

mbar absolute

mbar abs

0,2

10

0,4

0,6

0,8

1,0

0

K1

100 1000

15oC

20oC

30oC

40oC

50oC Cavitation

limits

KE300 - Vacuum performance

VACUUM OPERATION:

Performance and power consumption are based on a constant service liquid pressure at +/- 0.2 bar gauge. Deviations will affect the performance and power consumption.Using a liquid seperator from Samson Pumps the amount of water will be regulated automatically depending on the operating pressure. At the same time the water will be reused and will reduce the costs of operation.If operating without liquid seperator, the pump must be supplied with 0.2 m3/h as a minimum in considerations to lubrication and cooling of the mechanical shaft seals.

SAMSON LIQUID RING VACUUM PUMPS

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KE SERIES

ACCESSORIES

KE180 KE200 KE225 KE300

Non return valve — — — —

Vacuum limiter • • • •

Service liquid valve • • • •

4-way valve • • • •

4-way valve with pneumatic actuator • • • •

Intermediate pipe for 4-way valve • • • •

Adaptor for hydraulic motor ISO — — — —

Adaptor for hydraulic motor SAE — — — —

Liquid seperator • • • •

Temperature control, partiel recovery • • • •

Temperatur control, full recovery • • • •

Available = • Not available = —

KE SERIES

Exsample: KE 200 R 0 S S S 0 0 A SD

Model:

KE 180

KE 200

KE 225

KE 300

Rotation:

Clockwise R

Counter clockwise L

Rotor type:

Welded AISI 316 0

Cast iron EN-GJS-400-15; EN1561 1

Pump housing:

Cast iron EN-GJL-250; EN1561 S

Shell:

Cast iron EN-GJL-250; EN1561 S

Flow plates:

Cast iron EN-GJL-250; EN1561 S

Stainless steel AISI 316 E

Mechanical shaft seals:

NBR / AISI 316 0

EPDM / AISI 316 1

Teflon / AISI 316 2

Gaskets:

Oakenstrong 0

Colour:

Samson standard A

Without paint 0

On request X

Documentation:

Samson standard SD

HOW TO ORDER KE

SAMSON LIQUID RING VACUUM PUMPS

15

Samson Pumps A/SPetersmindevej 21 DK-8800 Viborg

Phone +45 87 50 95 70 www.samson-pumps.com