WCT mody Pumps M-0.5 Operating and maintenance manual

MODELS: M-0.5, M-1, M-2
OPERATING INSTRUCTIONS, INSTALLATION & MAINTENANCE
MANUAL INCLUDING SPARE PARTS LIST
ISO 9001 Certified
[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

L
LI IF FE E I IS S P PR RE EC CI IO OU US S - - T TH HI IN NK K S SA AF FE ET TY Y
1. Most accidents can be avoided by using COMMON SENSE.
2. Please read the operation and maintenance instruction manual supplied with the
pump. If you did not receive one, please call your local distributor before pump
installation.
3. Do not wear loose apparel that may become entangled in the impeller or other
moving parts.
4. Always use appropriate safety equipment, such as safety glasses, when working on
the pump or piping.
5. Pumps build up heat and pressure during operation-allow time for pumps to cool
before handling or servicing.
6. Only qualified service personnel should install, operate and repair pump.
7. Keep clear of suction and discharge openings. DO NOT insert fingers in pump with
power connected.
8. Do not pump flammable or hazardous materials (gasoline, acids, alkalis, etc.)
9. Do not block or restrict discharge hose, as it may whip or burst catastrophically
under pressure.
10. Make sure lifting handles/hooks are securely fastened each time before lifting.
11. Do not lift pump by the power cord under any circumstances.
12. Do not exceed manufacturer's recommendation for optimum performance, as this
could cause the motor/pump to overheat and lead to premature wear or failure.
13. Secure the pump in its operating position so it does not tip over, fall or slide.
14. Keep away from impeller when power is connected.
15. Submersible Pumps are not approved for use in swimming pools, recreational water
installations, decorative fountains or any installation where human contact with the
pumped fluid is common.
16. Do not operate pump without adequate protection and safety devices in place.
17. Always replace safety devices that have been removed during service or repair.
18. To reduce risk of electrical shock, pump must be properly grounded in accordance
with the National Electric Code and all applicable state and local codes and
ordinances.
19. To reduce risk of electrical shock, always disconnect the pump from the power
source before handling or servicing.
20. Any wiring of pumps should be performed by a qualified electrician.
21. Never operate a pump with a power cord that has frayed or brittle insulation.
22. Cable should be protected at all times to avoid punctures, cuts, and
abrasions - inspect frequently.
23. Never handle connected - "hot" power cords with wet hands.
24. Never operate a pump with a plug-in type power cord without a ground fault circuit
interrupter, adequate overload and short circuit protection.
IMPORTANT !!! MODY Pumps Inc. is not responsible for losses, injury, or death resulting
from a failure to observe these safety precautions, misuse or abuse of
pumps or equipment.
[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

INTRODUCTION
THE “mody” MOTOR DRIVEN PORTABLE SUBMERSIBLE PUMPS HAVE BEEN DEVELOPED DUE TO
A LONG FELT NEED OF HAVING A TRULY MAINTENANCE FREE PUMPSET FOR VARIOUS
APPLICATIONS. THE PUMP IS A LIGHTWEIGHT, COMPACT UNIT ENABLING IT TO BE USED IN
MOST SEA-CRAFT AND DIFFICULT LAND INSTALLATIONS. THE UNIT CONSISTS OF A
VERTICAL CENTRIFUGAL PUMP WITH AN IN-BUILT SPLIT CAPACITOR START SQUIRREL CAGE,
INDUCTION ELECTRIC MOTOR WHICH IS AVAILABLE FOR VARIOUS ELECTRIC SUPPLY
CONFIGURATIONS. THE PUMPED WATER IS USED AS A COOLING MEDIUM WHICH COOLS THE
ELECTRIC MOTOR. THE PUMPSET CAN ALSO BE USED IN ANY POSITION THUS MAKING IT
IDEAL FOR DEWATERING IN DIFFICULT LOCATIONS.
THE SERVICE LIFE OF A SUBMERSIBLE PUMP DEPENDS MAINLY ON TWO THINGS: THE
DEPENDABILITY OF THE SEALING SYSTEM AND THE WEAR RESISTANCE OF THE PUMP WEAR
PARTS.
ALL “mody” SUBMERSIBLE SUMP PUMPS INCORPORATE A UNIQUE SEALING SYSTEM. THE
CONSTRUCTION CONSISTS OF DOUBLE MECHANICAL SEALS,IMMERSED IN AN OIL BATH. THE
COMPLETE PACKAGE IS A PRESSURE COMPENSATED SEALING DEVICE WHICH ENSURES A
MINIMAL PRESSURE DIFFERENTIAL ACROSS THE SEAL FACES, IRRESPECTIVE OF THE DEPTH
SETTING OF THE PUMP OR THE HEAD AGAINST WHICH THE PUMP IS OPERATING.
IN “mody” SUBMERSIBLE SUMP PUMPS, ALL WEAR PARTS ARE READILY REPLACEABLE AS
NEEDED. BOTH WEAR AND ELECTRICITY CONSUMPTION ARE STILL FURTHER REDUCED WHEN
THE PUMPS ARE FITTED WITH BUILT-IN LEVEL CONTROLS FOR AUTOMATIC STARTING AND
STOPPING. IT IS HOWEVER RECOMMENDED THAT IRRESPECTIVE OF TYPE OF PUMP, ADEQUATE
MOTOR PROTECTION SWITCHGEAR SHOULD BE USED AT THE INSTALLATION. WE STRONGLY
RECOMMEND THE USE OF SUITABLE CONTROL PANELS WHICH ARE AVAILABLE FROM US
INCORPORATING ALL REQUIRED PROTECTION DEVICES.
IT IS IN THE INTEREST OF THE USER THAT HE GO THROUGH THIS MANUAL IN DETAIL
PRIOR TO USING THE PUMP. THE MANUAL WILL HELP HIM UNDERSTAND THE CONSTRUCTIONAL
FEATURES AND TO OBTAIN TROUBLE FREE SERVICE FROM THE PUMP.
PURPOSE:
THE PUMP HAS BASICALLY BEEN DESIGNED AS A PLUG-IN EWATERING UNIT TO PUMP OUT
FLOODED INSTALLATIONS OR ANY CONDITIONS THAT NEED DEWATERING OF UNWANTED
FLUIDS. THE PUMP HAS BEEN DESIGNED TO HANDLE WATER CONTAMINATED WITH OIL AS
WELL AS ABRASIVE PARTICLES NORMALLY ASSOCIATED WITH RAW WATER. THE MAXIMUM SIZE
OF PARTICLES THAT CAN BE HANDLED IS APPROX. 1/4”. THE MAXIMUM SPECIFIC GRAVITY
OF THE PUMPED FLUID SHOULD NOT EXCEED 1.1.
[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

OVERALL DIMENSIONS AND WEIGHT.
M-0.5 M-1 M-2
OVERALL HEIGHT 12.95”/329MM 14”/356MM 17”/432MM
MAX. DIAMETER 7.25”/184MM 7.25”/184MM 8.85”/225MM
MAX. WEIGHT 28LBS/12.7KGS 31LBS/14KGS 52LBS/23.6KGS
MAINTENANCE SERVICES REQUIRED.
THE FOLLOWING CHECKS TO BE DONE AT INTERVALS INDICATED BELOW:
1. CONDITION OF SEALS TO BE CHECKED AT EVERY 2500 HRS. OF OPERATION BY
ASCERTAINING THE CONDITION OF OIL IN THE SEAL CHAMBER.
2. MONTHLY RUNNING OF PUMP FOR AT LEAST 5/10 MINUTES AND CHECKING OF AMPERES
DRAWN AND INSULATION RESISTANCE. (MIN. INSULATION RESISTANCE 1 MEG. OHM AND
MAX. CURRENT DRAWN AS PER NAME PLATE)
SAFETY PRECAUTIONS.
1. ENSURE THAT THE INSULATION RESISTANCE OF THE MOTOR IS AT LEAST 1 MEG. OHM
BEFORE ENERGIZING THE UNIT.
2. CHECK THAT THE AVAILABLE POWER SUPPLY (VOLTAGE, PHASE, FREQUENCY) MATCHES
WITH THE DETAILS ON THE PUMP NAMEPLATE.
3. ENSURE THAT THE GROUND WIRE IN THE 3 CORE CABLE SUPPLIED WITH THE PUMP IS
SECURELY EARTHED.
4. ENSURE HOSE CONNECTION IS CORRECTLY AND SECURELY FITTED
5. ENSURE DELIVERY HOSE IS FREE FROM KINKS AND SHARP BENDS.
6. DO NOT LIFT OR PULL THE PUMP UNDER ANY CIRCUMSTANCES BY MEANS OF THE CABLE.
THE PUMP MUST BE LOWERED/LIFTED FROM THE SPACE TO BE PUMPED BY USING A LIFTING
ROPE ATTACHED TO THE HANDLE/EYEBOLT PROVIDED IN THE PUMP.
7. DRY RUNNING OF THE PUMP IS NOT DESIRABLE. HOWEVER THE PUMP WILL NOT BE
DAMAGED OR SUFFER ANY ILL EFFECTS IF IT IS RUN DRY FOR SHORT PERIODS (UPTO
APPROX. 30 MINUTES).
9. THE MAXIMUM PUMP SUBMERGENCE RECOMMENDED IS 50 FEET.
10. THE SPECIFIC GRAVITY OF PUMPED FLUID SHOULD NOT EXCEED 1.1 UNDER ANY
CIRCUMSTANCES. PUMP IS DESIGNED TO OPERATE IN FLUIDS WITH pH from 5 – 8.
11. IF PUMP IS NOT USED AND LYING IN STORAGE FOR MORE THAN 30 DAYS PLEASE
ENSURE THAT THE SEAL FACES ARE NOT GAUGE LOCKED – ROTATE THE IMPELLER/KICK
START THE UNIT ONCE A MONTH. REFER TO INSTRUCTIONS ON DISASSEMBLY/REASSEMBLY OF
MECH. SEALS IN THE EVENT THE FACES HAVE LOCKED.
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Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

FAULT FINDING IN THE UNIT.
TROUBLE GUIDE CAUSE REMEDY
1.FUSES BLOWN. 1.REPLACE FUSES
2.CABLE DAMAGED 2.SHORTEN/REPLACE CABLE
PUMP DOES NOT START. 3.NO POWER. 3.CHECK POWER SUPPLY.
4.BLOCKED IMPELLER. 4.CLEAN BOTTOM PARTS.
6.STATOR WINDING BURNT. 6.REPLACE STATOR/REWIND
1.BLOCKED IMPELLER. 1.CLEAN BOTTOM PARTS.
2.PUMP STARTS BUT STOPS 2.CONNECTED FOR WRONG VOLTAGE
3.CHECK & RECONNECT. 3.VOLTAGE LOW/HIGH 3.CONTACT POWER CO.
4.CLOGGED STRAINER 4.CLEAN STRAINER
5.PUMP RUNNING DRY 5.SWITCH OFF POWER
6.WATER TOO WARM 6.SWITCH OFF POWER
(ABOVE 60 DEGREES C)
1.PUMP WORN DOWN. 1.REPLACE WEAR PARTS
PUMP GIVES TOO LITTLE 2.LONG HOSE AND DIAMETER 2.CHECK PRESSURE LOSSES
OUTPUT TOO SMALL.
3.PRESSURE HEAD TOO HIGH 3.USE PUMPS IN TANDEM.
4.DISCHARGE HOSE TORN 4.USE NEW HOSE
5.LEAKING/CRACKED OUTLET 5.REPL.OUTLET/GASKET.
TECHNICAL DESCRIPTION.
THE MODY SUBMERSIBLE PUMP IS IN ITSELF A COMPLETE PUMPING STATION. BESIDES A
POWER SUPPLY AND A DISCHARGE HOSE NO EXTRA EQUIPMENT IS REQUIRED. THE
COMPLETE PUMPSET IS IN A MODULAR CONSTRUCTION ENSURING GOOD AND SIMPLE
SERVICEABILITY. THE MAJOR DESIGN FEATURES ARE AS UNDER:
THE MOTOR
A RUGGED ALUMINUM DIE CAST/COPPER ROTOR DYNAMICALLY BALANCED TO GRADE 2.5
ACCURACY OF ISO 942.A STAINLESS STEEL SHAFT RUNNING IN TWO BALL BEARINGS.
INSULATION CLASS "5" (155 DEGREES CELSIUS). END WINDINGS DULY EPOXY COATED TO
PREVENT DETERIORATION OF INSULATION EVEN IN EXTREMELY HUMID CONDITIONS. WINDING
WIRE IS DUAL COATED SUITABLE FOR "F" CLASS INSULATION.
[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

THE SEAL CHAMBER
THE HEART OF THE MODY PUMP. DOUBLE MECHANICAL, SILICON CARBIDE V/S SILICON
CARBIDE SEAL FACES (LOWER SEAL) AND TUNGSTEN CARBON V/S CERAMIC (UPPER SEAL),
SECONDARY SEALS OF HNBR RUBBER AND METAL PARTS IN STAINLESS STEEL, RUNNING IN
AN OIL BATH, WITH AN EXTERNAL LIP SEAL - CREATES THE ULTIMATE SEAL SOLUTION.
THE DESIGN OPTIMIZES SEAL LIFE AND ALLOWS FOR SIX MONTHLY (2500 HOURS) SERVICE
INTERVALS.
BEARINGS.
SINGLE ROW DEEP GROOVE BALL BEARINGS SEALED FOR LIFE WITH A SPECIAL HIGH
TEMPERATURE BEARING GREASE REQUIRING NO PERIODIC MAINTENANCE WHATSOEVER.
THE HYDRAULIC ELEMENTS.
THE STAINLESS STEEL IMPELLER RUNNING AGAINST A CAST IRON SUCTION COVER AND WEAR
PLATE, CONSTITUTE THE HYDRAULIC ELEMENTS OF THE PUMP. THE IMPELLER CAN BE
ADJUSTED TO MAINTAIN MAXIMUM OUTPUT AFTER USAGE WITHOUT PARTS REPLACEMENT. IT
IS IMPORTANT, HOWEVER, TO MAINTAIN CLEARANCES BETWEEN THE WEAR PARTS.
CABLE GLAND ASSEMBLY. (REFER DRG.)
THE PUMP IS SUPPLIED WITH 20 FEET CABLE AS STANDARD. THE CABLE IS A 3 CORE EPR
SHEATHED AND INSULATED CABLE CONFORMING TO INTERNATIONAL STANDARDS. THE CABLE
IS WATERPROOF AND CAN BE COMPLETELY SUBMERGED IN WATER. THE CABLE IS TERMINATED
IN THE PUMP AT THE CABLE GLAND. THE GLAND ASSEMBLY SEALS THE CABLE ON THE
OUTSIDE SHEATH. THE CABLE IS ALSO ANCHORED TO THE BODY OF THE PUMP USING A
SHACKLE - THIS IS ESSENTIAL TO ENSURE THAT THERE IS NO UNDUE STRAIN ON THE
CABLE IF THE PUMP IS PULLED OR LOWERED INADVERTENTLY BY MEANS OF THE CABLE.
COMPLETE DETAILS OF THE CABLE GLAND ASSEMBLY ARE SHOWN IN THE DRAWING.
NON REPAIRABLE ITEMS
1. ALL "O" RINGS TO BE REPLACED WHENEVER PARTS ARE DISMANTLED.
2. SEAL ELASTOMER PARTS SHOULD NEVER BE RE-USED AFTER DIS-ASSEMBLY.
3. DO NOT REFILL BEARING GREASE. ALWAYS REPLACE COMPLETE NEW BEARING WITH
SPECIAL HIGH TEMPERATURE GREASE.
[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

ELECTRICAL INFORMATION.
MOTORS ARE DESIGNED TO OPERATE ON SINGLE VOLTAGE AND FREQUENCY. MAX. DEVIATION
IN VOLTAGE ALLOWED IS + - 6 % AND FREQUENCY +- 3%. CHECK NAME PLATE FOR
OPERATING VOLTAGE AND FREQUENCY.
OIL SPECIFICATIONS
A) H.P. ENKLO OIL 46/48
B) SHELL TELLUS 29.
C) CHEVRON SUPERLA FDA APPROVED WHITE # 10
USE NON-CONDUCTING, NON-FOAMING, NON-DETERGENT OIL ONLY
[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

MODY M-0.5 60HZ REV： A
Index Code No Description Q'ty Size Material
1 7424308 Nut 4 M8 SUS-304
2 752430008-01 Washer 5 M8*19*1.1T SUS-304
3 7424305 Nut 2 M5 SUS-304
4 753430005-01 Spring washer 5 M5，3/16" SUS-304
5 752430005 Washer 4 M5.1*11.17*1T SUS-304
6 8104163070311 Cable 1 SJTW，16AWG*3C*6.4M
7 01360632-1 Discharge head 1 2”NPT FC-20
8 68431 Gland Holder 1 SUS-304
9 1401061 Flange 1 2” FC-20
10 66715080 Cable gland 1 8MM NBR
11 455FS007510 Gasket 1 N-70
12 02304 Handle 1 SC
13 1843FS0040 Outer case 1 SUS-304
14 451FS007510 Gasket 1 N-70
15 73436061131 Screw 3 Flat hex.M6*113 SUS-304
16 753430006-01 Spring washer 9 M6，1/4" SUS-304
17 0443FS0075 Motor cover 1 SUS-304
18 452FS015010 Gasket 1 N-70
19 73303040081 Screw 2 Round cross M4*8 SC
20 65312 Shim 1 57mm SC
21 721250040 Capacitor 1 250V*40UF
22 73433040121 Screw 2 CrossM4*12 SUS-304
23 7127-05 Thermal protector 1 MGP-38-AGU-806
24 757300004 Washer 1 4MM SC
25 811803 Earth lead 1 16AWG*20cm
26 0350FS0075 Switch plate 1 Allu.
27 751306202 Wave washer 2 BWW-6202 SC
28 79362021 Bearing 2 ZZ*6202
29 321FS0040 Shaft/Rotor without Bearing 1 166*40*15 SUS-410
30 772431-01 Key 1 4*4*10 SUS-304
31 64901123A Insulating sheet 1 123MM*50
32 311110204E3-B Stator 1 25*60*40L
33 6531114 Shim 1 14MM SC
34 1743125095 Motor frame 1 125*95H SUS-304
35 411026-01 O'ring 1 2.62MM*120.3 N-70
36 1936FS0040 Bearing bracket 1 FC-20
37 432214 Mech.seal 1 Double-ED*560*M14
38 411031-01 O'ring 1 3.1MM*104.4 N-70
39 411026-03 O'ring 1 2.62MM*165 N-70
40 1136FS0075 Seal bracket 1 FC-20
41 73432100161 Screw 1 Socket hex.M10*16 SUS-304
42 459010 Gasket 1 N-70
43 73432060301 Screw 3 Socket hex.M6*30 SUS-304
44 4214316-02 Oil seal 1 16MM-30*5 SUS-304
45 674315-01 Shaft sleeve 1 15MM*11*10.5H SUS-304
46 1536FS0040084 Impeller 1 84*11 FC-20
47 753430008-01 Spring washer 1 M8，5/16" SUS-304
48 7434308 Nut 1 M8 SUS-304
49 454FLS004010 Gasket 1 N-90
50 1236FS0075 Inlet plate 1 FC-20
51 73431060451 Screw 3 Flat hex.M6*45 SUS-304
52 13435505007 Strainer 1 5.5MM*50*176 SUS-304
53 73431050121 Screw 3 Flat hex.M5*12 SUS-304
BOM
[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

MODY M-1 60HZ REV： A
Index Code No Description Q'ty Size Material
1 7424305 Nut 2 M5 SUS-304
2 753430005-01 Spring washer 5 M5，3/16" SUS-304
3 752430005 Washer 4 M5.1*11.17*1T SUS-304
4 8104143070311 Cable 1 SJTW，14AWG*3C*6.4M
5 68431 Gland Holder 1 SUS-304
6 66715085 Cable gland 1 8.5MM NBR
7 7424308 Nut 4 M8 SUS-304
8 752430008-01 Washer 4 M8*19*1.1T SUS-304
9 01360632-1 Discharge head 1 2”NPT FC-20
10 1401061 Flange 1 2” FC-20
11 455FS007510 Gasket 1 N-70
12 02304 Handle 1 SC
13 1843FS0075 Outer case 1 SUS-304
14 451FS007510 Gasket 1 N-70
15 73436061401 Screw 3 Flat hex.M6*140 SUS-304
16 753430006-01 Spring washer 9 M6，1/4" SUS-304
17 0443FS0075 Motor cover 1 SUS-304
18 452FS015010 Gasket 1 N-70
19 73303040081 Screw 2 Round cross M4*8 SC
20 65312 Shim 1 57mm SC
21 721250050 Capacitor 1 250V*50UF
22 757300004 Washer 1 4MM SC
23 811802 Earth lead 1 14AWG*20cm
24 73433040121 Screw 2 CrossM4*12 SUS-304
25 7127-06 Thermal protector 1 MGA-1002-806
26 0336FS0075 Switch plate 1 FC-20
27 751306202 Wave washer 3 BWW-6202 SC
28 79362021 Bearing 1 ZZ*6202
29 752306202-02 Washer 1 15*23*1T SC
30 321FS0075 Shaft/Rotor without Bearing 1 195*60*15 SUS-410
31 772431-01 Key 1 4*4*10 SUS-304
32 64901123A Insulating sheet 1 123MM*50
33 311110206F3-B Stator 1 125*60*60L
34 6531117 Shim 1 17MM SC
35 1743125120 Motor frame 1 125*122H SUS-304
36 79363021 Bearing 1 ZZ*6302*C3
37 411026-01 O'ring 1 2.62MM*120.3 N-70
38 1936FS0075 Bearing bracket 1 FC-20
39 411031-01 O'ring 1 3.1MM*104.4 N-70
40 432214 Mech.seal 1 Double-ED*560*M14
41 411026-03 O'ring 1 2.62MM*165 N-70
42 1136FS0075 Seal bracket 1 FC-20
43 459010 Gasket 1 N-70
44 73432100161 Screw 1 Socket hex.M10*16 SUS-304
45 73432060301 Screw 3 Socket hex.M6*30 SUS-304
46 4214316-02 Oil seal 1 16MM-30*5 SUS-304
47 674315-01 Shaft sleeve 1 15MM*11*10.5H SUS-304
48 1536FS0075098 Impeller 1 98*11 FC-20
49 752430010-01 Washer 1 M10*22*1T SUS-304
50 753430010-01 Spring washer 1 M10，3/8" SUS-304
51 7434310 Nut 1 M10 SUS-304
52 454FLS004010 Gasket 1 N-90
53 1236FS0075 Inlet plate 1 FC-20
54 73431060451 Screw 3 Flat hex.M6*45 SUS-304
55 13430705007 Strainer 1 7MM*50*176 SUS-304
56 73431050121 Screw 3 Flat hex.M5*12 SUS-304
BOM
[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

MODY M-2 60HZ REV： A
Index Code No Description Q'ty Size Material
1 7424305 Nut 2 M5 SUS-304
2 753430005-01 Spring washer 2 M5，3/16" SUS-304
3 752430005 Washer 4 M5.1*11.17*1T SUS-304
4 8104123100111 Cable 1 SJTW，12A*3C*10M
5 68431 Gland Holder 1 SUS-304
6 66715120 Cable gland 1 SJTW，12A*3C*10M NBR
7 7424308 Nut 4 M8 SUS-304
8 752430008-01 Washer 4 M8*19*1.1T SUS-304
9 01360632-1 Discharge head 1 2”NPT FC-20
10 1401061 Flange 1 2” FC-20
11 455FS007510 Gasket 1 N-70
12 02434 Handle 1 SUS-304
13 1843FS0075 Outer case 1 SUS-304
14 451FS007510 Gasket 1 N-70
15 73436061851 Screw 4 Flat hex.M6*180 SUS-304
16 753430006-01 Spring washer 11 M6，1/4" SUS-304
17 0443FCS0150 Motor cover 1 SUS-304
18 73303040081 Screw 2 Round cross M4*8 SC
19 65312 Shim 1 57mm SC
20 721400030 Capacitor 1 400V*30UF
21 452FS015010 Gasket 1 N-70
22 757300004 Washer 1 4MM SC
23 811202 Earth lead 1 12AWG*25cm
24 73433040121 Screw 2 CrossM4*12 SUS-304
25 7127-04 Thermal protector 1 CCXL00 CGHOOXN
26 0336FCS0150 Switch plate 1 FC-20
27 751306203 Wave washer 2 BWW-6203 SC
28 79362031 Bearing 1 ZZ*6203
29 752306203-01 Washer 1 M17*39*1T SC
30 321KO0150 Shaft/Rotor without Bearing 1 250.5*90 S410
31 772431-01 Key 1 4*4*10 SUS-304
32 64901123A Insulating sheet 1 123MM*50
33 311110209F3-B Stator 1 125*60*90L
34 6531117 Shim 1 17MM SC
35 1743125160 Motor frame 1 125*161H SUS-304
36 79362041 Bearing 1 ZZ*6204
37 457FCS015010 Gasket 1 N-70
38 1936FCS0150 Bearing bracket 1 FC-20
39 411026-01 O'ring 1 2.62MM*120.3 N-70
40 432216-1 Mech.seal 1 ED*560*M16-1
41 456FCS015010 Gasket 1 N-70
42 1136FCS0150 Seal bracket 1 FC-20
43 459010 Gasket 1 N-70
44 73432100161 Screw 1 Socket hex.M10*16 SUS-304
45 73432060251 Screw 4 Socket hex.M6*25 SUS-304
46 674315-02 Shaft sleeve 1 15MM*12*10.5H SUS-304
47 4214316-01 Oil seal 1 16MM-30*7 SUS-304
48 1536FCS0150118 Impeller 1 118*12 FC-20
49 752430010-01 Washer 1 M10*22*1T SUS-304
50 753430010-01 Spring washer 1 M10，3/8" SUS-304
51 7434310 Nut 1 M10 SUS-304
52 454FCS015010 Gasket 1 N-80
53 1236FCS0150A Inlet plate 1 FC-20
54 753430008-01 Spring washer 4 M8，5/16" SUS-304
55 73431080301 Screw 4 Flat hex.M8*30 SUS-304
56 13431007008 Strainer 1 10MM*70*218 SUS-304
57 73431060251 Screw 3 Flat hex.M6*25 SUS-304
BOM
[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]

LIMITED WARRANTY
WARRANTY PERIOD: We warrant that our pumps, when installed and maintained in accordance with our
instructions, will be free of defects in material and workmanship under normal use and service, during the following
time: One (1) year from the date of installation, or (18) months from the date of shipment, whichever occurs first
WARRANTY CLAIM PROCEDURE: Within the above Warranty Period, we will evaluate claims under this warranty,
provided that such claims are submitted in the following sequential steps:
(a) Customer submits to Mody Pumps, Inc. - via fax, e-mail attachment, or trackable mail service - a completed
Warranty Evaluation Form (WEF) within five (5) days after discovery of the claimed defect;
(b) Mody Pumps, Inc. issues the Customer a written Return Material Authorization (RMA), via fax or e-mail, within
seven (7) business days of receiving the Customer’s WEF;
(c) No later than five (5) business days after the date recorded on the RMA, the subject pump must either be received
at, or placed in the shipper’s possession for transport to, Mody Pumps, Inc. or its Authorized Service Center. A
warranty-claimed pump can only be received at Mody Pumps, Inc. or its Authorized Service Center if it is returned with
a valid RMA from Mody Pumps, Inc.
VOIDING FACTORS: This warranty shall not apply when damage is caused by such factors as, but not limited to: (a)
improper installation, (b) improper voltage, (c) lightning, (d) sand or other abrasive materials, (e) scale or corrosion
build-up due to excessive chemical content, (f) errors in specifications, (g) errors in bills of materials, (h) any
modification of the product. We will not be responsible for loss, damage, or labor and other related costs that result
from interruption of service caused by defective parts. Neither will we accept charges incurred by others without our
prior written approval. This warranty is void if our inspection reveals that the product was used in a manner
inconsistent with normal industry practice and/or our recommendations or instructions. The Customer is responsible for
communicating all vital information about the application and use of the product. THE SOLE AND EXCLUSIVE
REMEDY FOR A VALID CLAIM ON ANY AND ALL PRODUCT WARRANTIES SHALL BE PRODUCT
REPLACEMENT OR REPAIR AT OUR ELECTION, FOB POINT OF MANUFACTURE OR AUTHORIZED
REPAIR STATION, OF SUCH PRODUCTS AND/OR PARTS AS PROVEN DEFECTIVE.
Any additional guarantees involving special, unusual or extraordinary performance specifications must be in writing,
and such writing must be signed by an authorized representative of Mody Pumps, Inc., BEFORE the subject pump is
used under such additional guarantees. Whenever user-commissioned field testing results differ from our field-
conditions-adjusted lab results, our laboratory results shall control. Components or accessories that come with our
pumps, but have been manufactured by others, are subject only to the original manufacturer’s warranty.
Recommendations for special applications, or those based on our systems analyses and evaluations, will be based on our
best available experience and published or generally accepted industry standards. SUCH RECOMMENDATIONS
DO NOT CONSTITUTE A WARRANTY OF SATISFACTORY PERFORMANCE, AND NO SUCH
WARRANTY IS EVER GIVEN.
THIS WARRANTY RELATES ONLY TO OUR PRODUCT. WE WILL VIGOROUSLY DEFEND AGAINST
ANY CLAIM OF OUR LIABILITY FOR DAMAGES AND COSTS THAT FLOW FROM FACTORS
BEYOND OUR DIRECT AND PROXIMAL CONTROL, INFLUENCE, AND RESPONSIBILITY,
INCLUDING, BUT NOT LIMITED TO, LOST PROFITS, LOST INCOME, LABOR CHARGES, OR DELAYS
IN PRODUCTION. THIS WARRANTY IS EXPRESSLY IN LIEU OF ANY OTHER EXPRESS OR IMPLIED
WARRANTY, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE.
No rights extended under this warranty shall be assigned to any person, whether by operation of law or otherwise,
without our prior written approval. This warranty is subject to change without notice.
Mody Pumps Inc.: 2166 Zeus Court, Bakersfield, CA 93308 Tel.: [phone] Fax: [phone]
[email protected] | 13309 Beach Ave. Marina del Rey, CA 90292 | wctproducts.com |
Phone: 800-WCT-PROD (928-7763) | Fax: [phone]