900 series tornado filter - morrill inc. – just … morrill industries 900 series tornado filter...

900 SERIES TORNADO FILTER

© 2010 Morrill Industries, Inc. www.morrillinc.com

INTRODUCTION

The Morrill Industries 900 Series Tornado Filter is an inline, self-cleaning water filter, designed for Well Water and Surface Water Filtration applications. The key to the Tornado Filters success is the combination of an Entrance Nozzle Plate, Velocity Tube, High Velocities down the Length of the Filter Screen and Reduced Flow Velocity through the Tornado Filter Screen. These four concepts work together to optimize the cleaning efficiency of the Tornado Filters. The Entrance Nozzle plate increases the velocity of water entering the filter and forces it in a downward, rotational pattern. The Velocity Tube keeps the water moving at an optimal velocity down the entire length of the filter screen. The Filter Screen itself has been designed to have a maximum flow velocity through the screen of .50 feet per second (1.50 Gallons per square inch per minute) or less. The low velocity of the water passing through the screen allows the high cleaning velocity of the water entering the Tornado Filter to force sand and debris off the screen and into the End Cap (Catch Basin). From the End Cap, sand and debris are washed out through the flush valve while your clean water exits through the Filter Screen and into your water supply line. Proper installation and Filter setup will result and a 4-8 psi differential pressure loss through the Tornado Filter on Well Water conditions and a 5-8 psi differential on Surface Water conditions.

MATERIALS OF CONSTRUCTION (WELL WATER & SURFACE WATER FILTERS) Body

Tornado Filters are constructed from 304/304L Stainless Steel Pipe meeting ASTM A778 specifications. 304 Stainless Steel Flanges meet ASME/ANSI Drilling for Class 150.

Threaded Outlets are 304 Stainless Steel with threads to ANSI B1.20.1 All Standard Gaskets and Nozzle Plugs are EPDM Material. Standard Ball valves included with Tornado Filters are Forged Brass w/ PTFE packing.

Units above 6” utilize a Bolted Filter End Cap (Catch Basin).

Units 6” and under utilize a Cross Bolt Connection for the Filter End Cap (Catch Basin), constructed of cast iron. (See Main Components Page)

Screen Perforated Screen is 304 Stainless Steel.

Mesh Screen Material is 316 Stainless Steel.

Well Water Tornado Filters are offered with 24, 40, 60, 120, 200 mesh screens.

Surface Water Tornado Filters are offered with 24 or 40 mesh screens only.

900 SERIES TORNADO FILTER


STANDARD FITTINGS SUPPLIED W/ TORNADO FILTERS 2(Two)- 2 ½” Liquid Filled Pressure Gauges 0-100 PSI (0-160 PSI Upon Request)

1(One)- 2” Air/Vacuum Release Valve

2(Two) Flush Ball Valves (3/4” Standard all Units), (1”, 1 ½” or 2” dependent on unit size)

1(One) Flush Tee (Dependent on Unit Size)

Nozzle Plug quantities are sent specific to your project.

FEATURES 150 psi Pressure Rating

Minimum Operating Pressure 15 PSI

304/304L Stainless Steel Body Construction

304/316 Stainless Steel Mesh Sintered Screen

Simple Ready to Install Bolt-Up Design

Low Maintenance

No Moving Parts

No Downtime Due to Back-Washing

FLOW RANGE CHART

WELL WATER TORNADO FILTERS

FILTER NOZZE PLATE FULL OPEN ONE HOLE PLUGGED TWO HOLES PLUGGED THREE HOLES PLUGGED

G.P.M. (M³/HR) G.P.M. (M³/HR) G.P.M. (M³/HR) G.P.M. (M³/HR)

902 96-130 (22-30) 84-112 (19-26) 72-96 (16-22) 60-80 (13-18)

903 203-250 (46-57) 174-216 (39-49) 145-180 (33-41) 116-145 (26-33)

904S 312-380 (71-86) 260-325 (59-74) 208-260 (47-59) 156-198 (35-72)

904 365-450 (83-102) 312-380 (71-86) 260-325 (59-74) 208-260 (47-59)

906 516-670 (117-152) 430-563 (98-128) 344-450 (78-102) 261-338 (59-77)

906HC 774-1000 (176-227) 688-896 (156-203) 602-784 (137-178) 516-672 (117-157)

908 1080-1420 (245-322) 900-1190 (204-270) 715-950 (162-216) 540-715 (123-162)

910 1900-2450 (431-550) 1710-2178 (388-495) 1520-1936 (345-440) 1330-1690 (302-385)

912 2580-3240 (586-736) 2150-2700 (488-613) 1720-2160 (391-491) 1290-1620 (293-368)

SURFACE WATER TORNADO FILTERS

FILTER NOZZE PLATE FULL OPEN ONE HOLE PLUGGED TWO HOLES PLUGGED THREE HOLES PLUGGED

G.P.M. (M³/HR) G.P.M. (M³/HR) G.P.M. (M³/HR) G.P.M. (M³/HR)

902SW 79-105 (18-24) 65-85 (15-19) 51-68 (12-15) 40-51 (9-12)

903SW 117-155 (27-35) 104-138 (23-31) 91-121 (21-27) 78-104 (18-24)

904SWS 160-210 (36-48) 141-185 (32-42) 123-160 (28-36) 104-135 (24-31)

904SW 248-310 (56-71) 217-270 (49-61) 186-230 (42-52) 155-190 (35-43)

906SWS 381-485 (87-110) 327-415 (74-94) 274-345 (62-78) 220-275 (50-62)

906SW 490-630 (111-143) 435-568 (99-129) 381-485 (87-110) 327-415 (74-94)

908SWS 685-840 (156-191) 591-720 (134-164) 497-600 (112-136) 403-480 (92-110)

908SW 966-1235 (219-281) 872-1115 (198-253) 778-995 (177-226) 684-875 (156-199)

910SW 1260-1590 (286-361) 1060-1340 (241-305) 860-1090 (196-248) 660-840 (150-191)

900 SERIES TORNADO FILTER DIMENSIONS AMERICAN


DIMENSIONS AMERICAN (INCHES)

(A) (B) (C) (D) (E) (F) (G) (H) (I) (J) (K)* WEIGHT (LBS)

WELL WATER TORNADO FILTERS

902 28.00” 17.00” 6.625” 6.00” 3.00” 7.31” 6.00” N/A 11.32” 5.00” 9.00” 78

903 30.00” 19.00” 6.625” 7.50” 3.00” 6.99” 6.00” N/A 12.34” 5.00” 9.00” 85

904S 30.00” 20.00” 6.625” 8.00” 3.00” 6.70” 6.00” N/A 11.48” 5.00” 9.00” 90

904 32.00” 24.00” 8.625” 9.00” 3.00” 6.70” 6.00” N/A 11.48” 5.00” 11.00” 115

906 38.00” 28.00” 8.625” 11.00” 3.00” 6.09” 7.00” N/A 15.64” 5.00” 11.00” 145

906HC 38.00” 30.00” 12.750” 11.00” 3.00” 6.09” 7.50” 16.00” 11.51” 6.00” 16.50” 215

908 50.00” 36.00” 12.750” 13.50” 3.00” 5.51” 7.50” 24.00” 22.04” 8.00” 16.50” 260

910 58.00” 44.00” 18.000” 16.00” 3.00” 4.90” 7.50” 28.00” 22.69” 8.00” 22.25” 425

912 70.00” 50.00” 18.000” 19.00” 3.00” 4.32” 7.00” 35.00” 32.96” 10.00” 22.25” 505

SURFACE WATER TORNADO FILTERS

902SW 28.00” 17.00” 6.625” 6.00” 3.00” 7.31” 6.00” N/A 11.32” 5.00” 9.00” 78

903SW 30.00” 19.00” 6.625” 7.50” 3.00” 6.99” 6.00” N/A 12.34” 5.00” 9.00” 85

904SWS 32.00” 24.00” 8.625” 9.00” 3.00” 6.70” 6.00” N/A 11.48” 5.00” 11.00” 112

904SW 38.00” 28.00” 8.625” 9.00” 3.00” 6.70” 6.00” N/A 17.48” 5.00” 11.00” 140

906SWS 38.00” 30.00” 12.750” 11.00” 3.00” 6.09” 7.50” 16.00” 11.51” 6.00” 16.50” 215

906SW 50.00” 36.00” 12.750” 11.00” 3.00” 5.51” 7.50” 24.00” 22.04” 8.00” 16.50” 250

908SWS 54.00” 40.00” 12.750” 13.50” 3.00” 5.51” 7.50” 24.00” 25.78” 8.00” 16.50” 280

908SW 58.00” 44.00” 18.000” 13.50” 3.00” 5.51” 7.50” 28.00” 24.53” 8.00” 22.25” 415

910SW 70.00” 50.00” 18.000” 16.00” 3.00” 4.90” 7.50” 28.00” 34.69” 8.00” 22.25” 495

*(K) Represents longest distance. 906 Tornado Filter & below uses a Cross Clamp Connection.

900 SERIES TORNADO FILTER DIMENSIONS METRIC


DIMENSIONS METRIC (CM)

(A) (B) (C) (D) (E) (F) (G) (H) (I) (J) (K)* WEIGHT (kg)

WELL WATER TORNADO FILTERS 902 71.00 43.20 16.80 15.24 7.62 18.57 15.24 0.00 28.75 12.70 22.86 35.40

903 76.20 48.30 16.80 19.05 7.62 17.75 15.24 0.00 31.34 12.70 22.86 38.50

904S 76.20 50.80 16.80 20.32 7.62 17.02 15.24 0.00 29.16 12.70 22.86 40.80

904 81.30 61.00 21.90 22.86 7.62 17.02 15.24 0.00 29.16 12.70 27.94 52.20

906 96.50 71.10 21.90 27.94 7.62 15.47 17.78 0.00 39.73 12.70 27.94 65.80

906HC 96.50 76.20 32.40 27.94 7.62 15.47 19.05 40.64 29.24 15.24 41.91 97.50

908 127.00 91.40 32.40 34.29 7.62 14.00 19.05 60.96 55.98 20.32 41.91 118.00

910 147.30 111.80 45.70 40.64 7.62 12.45 19.05 71.12 57.63 20.32 56.52 192.80

912 177.80 127.00 45.70 48.26 7.62 10.97 17.78 88.90 83.72 25.40 56.52 229.00

SURFACE WATER TORNADO FILTERS 902SW 71.10 43.20 16.80 15.24 7.62 18.57 15.24 0.00 28.75 12.70 22.86 35.40

903SW 76.20 48.20 16.80 19.05 7.62 17.75 15.24 0.00 31.34 12.70 22.86 38.50

904SWS 81.30 61.00 21.90 22.86 7.62 17.02 15.24 0.00 29.16 12.70 27.94 50.80

904SW 96.50 71.10 21.90 22.86 7.62 17.02 15.24 0.00 44.40 12.70 27.94 63.50

906SWS 96.50 76.20 32.40 27.94 7.62 15.47 19.05 40.64 29.24 15.24 41.91 97.50

906SW 127.00 91.40 32.40 27.94 7.62 14.00 19.05 60.96 55.98 20.32 41.91 113.00

908SWS 137.00 101.60 32.40 34.29 7.62 14.00 19.05 60.96 65.48 20.32 41.91 127.00

908SW 147.30 111.80 45.70 34.29 7.62 14.00 19.05 71.12 62.31 20.32 56.52 188.30

910SW 177.80 127.00 45.70 40.64 7.62 12.45 19.05 71.12 88.11 20.32 56.52 224.60

*(K) Represents longest distance. 906 Tornado Filter & below uses a Cross Clamp Connection.

900 SERIES TORNADO FILTER SCREEN DIMENSIONS


SCREENS DIMENSIONS SCREEN SURFACE AREA*

(A) (B) (C) INCHES² CM²

WELL WATER TORNADO FILTER SCREENS

902 18.50” 5.60” 6.25” 160 1,032

903 21.94” 5.60” 6.25” 212 1,368

904S 21.94” 5.60” 6.25” 212 1,368

904 24.56” 7.44” 8.26” 288 1,858

906 30.94” 7.44” 8.26” 410 2,645

906HC 29.50” 10.75” 12.33” 640 4,129

908 35.50” 10.75” 12.33” 834 5,381

910 43.56” 15.63” 17.54” 1,598 10,310

912 55.06” 15.63” 17.54” 2,138 13,794

SURFACE WATER TORNADO FILTER SCREENS

902SW 18.50” 5.60” 6.25” 160 1,032

903SW 21.94” 5.60” 6.25” 212 1,368

904SWS 24.56” 7.44” 8.26” 288 1,858

904SW 30.94” 7.44” 8.26” 410 2,645

906SWS 29.50” 10.75” 12.33” 640 4,129

906SW 35.50” 10.75” 12.33” 834 5,381

908SWS 43.56” 10.75” 12.33” 1,085 7,000

908SW 43.56” 15.63” 17.54” 1,598 10,310

910SW 55.06” 15.63” 17.54” 2,138 13,794 *All Dimensions are True Screen Surface Areas. They DO NOT INCLUDE End Borders or Seams.

SQUARE WEAVE SCREEN DATA

SCREEN MESH OPENING PERCENTAGE WIRE DIAMETER OPENING WIDTH MICRON RATING

24 44.20% .014” .0277” 705

40 36.00% .010” .0150” 380

60 30.50% .0075” .0092” 233

120 30.70% .0037” .0046” 118

200 33.00% .0055” .0030” 75

TORNADO FILTER SCREEN MINIMUM REMOVAL CLEARANCES


WELL WATER TORANDO FILTERS

DIMENSION (H) DIMENSION (R)

902 18” (45.7cm) 18” (45.7cm)

903 20” (50.8cm) 20” (50.8cm)

904S 20” (50.8cm) 20” (50.8cm)

904 22” (55.9cm) 22” (55.9cm)

906 26” (66.1cm) 28” (71.1cm)

906HC 28” (71.1cm) 24” (61.0cm)

908 38” (96.5cm) 22” (55.9cm)

910 40” (101.6cm) 32” (81.3cm)

912 44” (111.8cm) 44” (111.8cm)

SURFACE WATER TORANDO FILTERS

DIMENSION (H) DIMENSION (R) 902SW 18” (45.7cm) 18” (45.7cm)

903SW 20” (50.8cm) 20” (50.8cm)

904SWS 22” (55.9cm) 22” (55.9cm)

904SW 26” (66.1cm) 26” (66.1cm)

906SWS 28” (71.1cm) 24” (61.0cm)

906SW 38” (95.5cm) 22” (55.9cm)

908SWS 40” (101.6cm) 28” (71.1cm)

908SW 40” (101.6cm) 32” (81.3cm)

910SW 44” (111.8cm) 44” (111.8cm)

900 SERIES TORNADO FILTER MAIN COMPONENTS


1

2

3

INTERNAL COMPONENTS

4 5

6

7

8

900 SERIES TORNADO FILTER MAIN ASSEMBLY COMPONENTS

1. FILTER HOUSING 2. LID GASKET* 3. END CAP* 4. UPPER SCREEN GASKET 5. NOZZLE PLUG 6. NOZZLE PLATE 7. FILTER SCREEN 8. VELOCITY TUBE 9. LOWER SCREEN GASKET 10. FLUSH TEE 11. FLUSH VALVE 1 12. FLUSH VALVE 2 13. AIR VENT/VACUUM RELEASE A. CROSS CLAMP B. T-HANDLE

3 2

A B

1

3

9

2 3

A B

*CROSS CLAMP CONNECTION ON UNITS 6” AND SMALLER.

1

12

11

10

13

900 SERIES TORNADO FILTER UNIT/SCREEN PART NUMBERS


Tornado Filters Tornado Filter Complete Units Tornado Filter Replacement Screens

24 MESH/705MICRON

40 MESH/380 MICRON

60 MESH/233 MICRON

120 MESH/118 MICRON

200 MESH/75 MICRON

24 MESH/705MICRON

40 MESH/380 MICRON

60 MESH/233 MICRON

120 MESH/118 MICRON

200 MESH/75 MICRON

Well Water Tornado Filters 902 Tornado 902-24 902-40 902-60 902-120 902-200 902-S-24 902-S-40 902-S-60 902-S-120 902-S-200

903 Tornado 903-24 903-40 903-60 903-120 903-200 903-S-24 903-S-40 903-S-60 903-S-120 903-S-200

904S Tornado 904S-24 904S-40 904S-60 904S-120 904S-200 904S-S-24 904S-S-40 904S-S-60 904S-S-120 904S-S-200

904 Tornado 904-24 904-40 904-60 904-120 904-200 904-S-24 904-S-40 904-S-60 904-S-120 904-S-200

906 Tornado 906-24 906-40 906-60 906-120 906-200 906-S-24 906-S-40 906-S-60 906-S-120 906-S-200

906HC Tornado 906HC-24 906HC-40 906HC-60 906HC-120 906HC-200 906HC-S-24 906HC-S-40 906HC-S-60 906HC-S-120 906HC-S-200

908 Tornado 908-24 908-40 908-60 908-120 908-200 908-S-24 908-S-40 908-S-60 908-S-120 908-S-200

910 Tornado 910-24 910-40 910-60 910-120 910-200 910-S-24 910-S-40 910-S-60 910-S-120 910-S-200

912 Tornado 912-24 912-40 912-60 912-120 912-200 912-S-24 912-S-40 912-S-60 912-S-120 912-S-200

Surface Water Tornado Filters 902SW Tornado 902SW-24 902SW-40 N/A N/A N/A 902SW-S-24 902SW-S-40 N/A N/A N/A

903SW Tornado 903SW-24 903SW-40 N/A N/A N/A 903SW-S-24 903SW-S-40 N/A N/A N/A

904SWS Tornado 904SWS-24 904SWS-40 N/A N/A N/A 904SWS-S-24 904SWS-S-40 N/A N/A N/A







COMPONENT PART NUMBERS


*On smaller size Tornado Filter the Lower Screen Gasket and the Lid Gasket are combined into one unit.

Parts List Velocity

Tube Nozzle Plate

End Cap Upper Screen Gasket

Lower Screen

Gasket*

Lid Gasket*

Flush Tee

Nozzle Plug

Cross Clamp w/ Tee Handle

Flush Valve 1

Flush Valve 2

Air Vent/

Vacuum Release

Well Water Tornado Filters 902 Tornado* 902-VT 902-NP 902-CAP M060DUG M03TOR-12 M03TOR-12 900-FT01 MI02TOR-16 900-H01 BV0100 BV0075 ARIA-20

903 Tornado* 903-VT 903-NP 903-CAP M060DUG M03TOR-12 M03TOR-12 900-FT01 MI03TOR-16 900-H01 BV0100 BV0075 ARIA-20

904S Tornado* 904S-VT 904S-NP 904S-CAP M060DUG M03TOR-12 M03TOR-12 900-FT01 MI04TOR-16 900-H01 BV0100 BV0075 ARIA-20

904 Tornado* 904-VT 904-NP 904-CAP M06UG M06TOR-12 M06TOR-12 900-FT02 MI04TOR-16 900-H02 BV0150 BV0075 ARIA-20

906 Tornado* 906-VT 906-NP 906-CAP M06UG M06TOR-12 M06TOR-12 900-FT02 MI06TOR-16 900-H02 BV0150 BV0075 ARIA-20

906HC Tornado 906HC-VT 906HC-NP 906HC-CAP M10UG M10UG M08TOR-20 900-FT03 MI06TOR-16 N/A BV0200 BV0075 ARIA-20

908 Tornado 908-VT 908-NP 908-CAP M10UG M10UG M08TOR-20 900-FT03 MI08TOR-16 N/A BV0200 BV0075 ARIA-20



Surface Water Tornado Filters 902SW Tornado* 902SW-VT 902SW-NP 902SW-CAP M060DUG M03TOR-12 M03TOR-12 900-FT01 MI02TOR-16 900-H01 BV0100 BV0075 ARIA-20

903SW Tornado* 903SW-VT 903SW-NP 903SW-CAP M060DUG M03TOR-12 M03TOR-12 900-FT01 MI02TOR-16 900-H01 BV0100 BV0075 ARIA-20

904SWS Tornado 904SWS-VT 904SWS-NP 904SWS-CAP M06UG M06TOR-12 M06TOR-12 900-FT02 MI02TOR-16 900-H02 BV0150 BV0075 ARIA-20

904SW Tornado 904SW-VT 904SW-NP 904SW-CAP M06UG M06TOR-12 M06TOR-12 900-FT02 MI03TOR-16 900-H02 BV0150 BV0075 ARIA-20

906SWS Tornado 906SWS-VT 906SWS-NP 906SWS-CAP M10UG M10UG M08TOR-20 900-FT03 MI04TOR-16 N/A BV0200 BV0075 ARIA-20

906SW Tornado 906SW-VT 906SW-NP 906SW-CAP M10UG M10UG M08TOR-20 900-FT03 MI04TOR-16 N/A BV0200 BV0075 ARIA-20

908SWS Tornado 908SWS-VT 908SWS-NP 908SWS-CAP M10UG M10UG M08TOR-20 900-FT03 MI06TOR-16 N/A BV0200 BV0075 ARIA-20



900 series tornado filter - morrill inc. – just … morrill industries 900 series tornado filter...

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