Flo Fab 8FFSEHA Series Installation, Operation & Maintenance Manual Download | Manualshive

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Installation, Operation &

Maintenance Manual

Submersible Non-Clog

Sewage Pumps

8

FFSEHA

30, 40, 50, 60, 75

@ 1150 RPM

100, 125, 200

@ 1750 RPM

IMPORTANT! - Read all instructions in this manual before operating or servicing
a pump.

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Summary of Contents for 8FFSEHA Series

Page 1: ...llation Operation Maintenance Manual Submersible Non Clog Sewage Pumps 8FFSEHA 30 40 50 60 75 1150 RPM 100 125 200 1750 RPM IMPORTANT Read all instructions in this manual before operating or servicing a pump ...

Page 2: ...liftingdevice Sump and sewage pumps often handle materials which could cause illness or disease Wear adequate protective clothing when working on a used pump or piping Never enter a basin after it has been used WARNING Failure to permanently ground the pump motor and controls before connecting to power can cause shock DANGER burnsordeath These pumps are not to be installed in locations classified ...

Page 3: ...A 48class30 WEARRING Bronze MOTORHOUSING CastironASTMA 48class30 SEALPLATE CastironASTMA 48class30 IMPELLER Castiron ASTM A 48class 3vanes closed withabronzewearringandvanesonbackside 30 SHAFT 416seriesstainlesssteel SQUARERINGS Buna N PAINT Airdryenamel waterbased SEAL Double mechanical oil filled chamber Ceramic stationary seat carbon ring and exclusion sealintherotatoryset Buna Nelastomerandsta...

Page 4: ...he basin to accommodate the additional backflow volume Pumps are most commonly installed in simplex or duplex stations or basins with a slide rail system Barmesa SRC which allows the pump s to be installed or removed without requiring personnel to enter the station or resting on the basin floor Discharge Piping Discharge piping should be as short as possible and sized no smaller than the pump disc...

Page 5: ...ise direction as viewed from motor end or opposite to impeller rotation Impeller rotation is counter clockwise as viewed from bottom of pump 3 Name Plate Record the information from the pump name plate to drawing in front of manual for future reference 4 Insulation Test An insulation megger test should be performed on the motor Before the pump is put into service The resistance values ohms as well...

Page 6: ...r 2 on cap screws 2 and torque to 24 ft lbs Check for free rotation of motor and impeller Locate impeller washer 8 on shaft apply thread lock primer such as LOCTITE Primer T let set per manufacturer s directions to screw 10 threads thread screw 10 into shaft and torque to 35 ft lbs Rotate impeller to check for binding DO NOT disassemble the Reliance motor in any way except for outer seal as this w...

Page 7: ...S 3 MOTOR GASKET 1 4 03020022 ADAPTER 1 5 91010396 SOCKET HD SCREW 5 8 x 1 STAINLESS 12 6 30400105 MOTOR ADAPTER 1 7 03140107 IMPELLER 1 8 30400415 IMPELLER WASHER 1 9 91010064 LOCKWASHER 3 4 STAINLESS 1 10 91010359 HEX HD SCREW 3 4 x 2 STAINLESS 1 11 92010170 VOLUTE GASKET 2 12 03090062 VOLUTE 1 13 30400301 WEAR RING 1 14 91010181 BOLT 1 4 x 1 STAINLESS 2 15 92010169 SUCTION FLANGE GASKET 1 16 03...

Page 8: ...ee power supply leads to ensure proper impeller rotation 11 Repair fixturesasrequiredtoeliminateleakage 12 Check pump temperature limits and fluid temperature 13 Replace portion of discharge pipe with flexible connector or tighten existing piping 14 Turn to automatic position 15 Check for leaks around basin inlet and outlets Pump will not turn off 2a Float movement restricted 2b Switch will not ac...

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