Flo Fab 1000/1004-IC11/2H Series Installation, Operation & Maintenance Manual Download Page 8

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Maintenance

Figure 7

Mechanical seal - Assembly.

Intermediate

coupling

Shaft

sleeve

Shaft

Seal

stationary

Seal

rotating

member

Spring

Impeller

lockwasher

Lockwasher

Hex.

screw

Figure 8

Mechanical Seal - Sectional View.

1 - Ceramic seat
2 - Seal seat Buna-N
3 - Inox. retainer
4 - Inox. jacket
5 - Inox. spring
6 - Carbon ring
7 - Elastomer Buna-N
8 - Inox. washer

Summary of Contents for 1000/1004-IC11/2H Series

Page 1: ...Installation Operation Maintenance Manual End Suction Centrifugal Pumps IMPORTANT Read all instructions in this manual before operating or servicing a pump 1000 1004 IC1 H SERIES 1 15 HP 3500 RPM...

Page 2: ...sk of electric shock always disconnect pump from power source before DANGER handling any aspect of the pumping system Lockoutpowerandtag Do not lift carry or hang pump by the electrical cables Damage...

Page 3: ...erbased 02 ations Dimensions D M 4 HOLES H J B C SUCTION DISCHARGE G I A L K E F MODEL PART No SIZE HP PHASE RPM FRAME A B C D E F G H I J K L M 1000 1004 I 1000 1004 I 1000 1004 I 1000 1004 I 1000 10...

Page 4: ...oxidant liquid Installation The pump should be as close as possible to the liquid to be pumped with a minimum number of couplings adapters etc in order to reduce friction on the suction side The sucti...

Page 5: ...nerated by using a smaller diameter pipe a larger diameter discharge pipe is commonly used than the required by the volute or body Figure 2 Wrong installation Without strainer Vortex D Too much height...

Page 6: ...using a sealant IMPORTANT Do not operate pump without priming first Operating dry will damage seal Pre Operation 1 Check Voltage and Phase Compare the voltage and phase information stamped on the pump...

Page 7: ...the suction or discharge simply remove the body nuts this would uncover the impeller Examine and replace if it shows wear or damage When the impeller requires replacement remove the screw of the shaft...

Page 8: ...e Shaft Seal stationary Seal rotating member Spring Impeller Impeller lockwasher Lockwasher Hex screw Figure 8 Mechanical Seal Sectional View 1 Ceramic seat 2 Seal seat Buna N 3 Inox retainer 4 Inox j...

Page 9: ...48 160 643 48 55 19 65 6 54 1 67 0 54 170 681 54 1 21 9 7 28 1 86 0 6 180 757 66 3 26 7 8 9 2 27 0 73 0 3 200 833 80 32 2 10 07 2 72 0 87 0 35 220 908 95 38 1 12 6 3 21 1 03 0 41 240 984 111 44 5 14...

Page 10: ...ANDARD 45 ELBOW 0 38 0 54 0 61 0 77 0 92 1 15 1 53 1 83 2 29 STANDARD TEE 1 68 2 29 2 75 3 36 4 28 5 19 6 71 8 23 10 1 ANGLE GLOBE VALVE OPEN 3 97 5 49 6 71 8 23 10 7 12 2 16 8 21 3 25 9 GLOBE VALVE O...

Page 11: ...ty is not too much The pump is operating in the range of NPSHR If r w makes the noise gone then the problem is in the point above partially close the discharge valve The bearings for wear That there i...

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