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2100m3 Cooling Tower Pump Specs

This document provides specifications for two horizontal centrifugal pumps for a new 2100 cubic meter induced draft cooling tower. The pumps will transfer cooling water at a capacity of 2200 cubic meters per hour and 38 meters of head at 35 degrees Celsius. The pumps will have closed impellers made of stainless steel and packed gland seals. They will operate continuously at 1450 RPM and be supplied with base frames, foundation bolts, and couplings from Fenner.

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Srinivasa Rao Venkumahanthi
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157 views1 page

2100m3 Cooling Tower Pump Specs

This document provides specifications for two horizontal centrifugal pumps for a new 2100 cubic meter induced draft cooling tower. The pumps will transfer cooling water at a capacity of 2200 cubic meters per hour and 38 meters of head at 35 degrees Celsius. The pumps will have closed impellers made of stainless steel and packed gland seals. They will operate continuously at 1450 RPM and be supplied with base frames, foundation bolts, and couplings from Fenner.

Uploaded by

Srinivasa Rao Venkumahanthi
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOCX, PDF, TXT or read online on Scribd
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Doc. Ref.

: VSR/CT/ETDS/001
Doc. Rel. Date: 20th April 2018
Page no.: 1 of 1

NEW 1 x 2100 m3 INDUCED DRFAT COOLING TOWER


DATA FOR PUMPS
Sl. No Description UOM Specification Remarks
01 TAG NUMBER EVAP – CT – 001 & 002
COOLING TOWER WATER
02 PUMP NAME
TRANSFER PUMPS
HORIZONTAL NON-CLOG VENDOR CAN SPECIFY
03 PUMP TYPE
CENTRIFUGAL SUITABLE MODEL
04 OPERATING FLUID COOLING WATER
05 pH 8-9
06 CONCENTRATION % ds
07 SPECIFIC GRAVITY 1.05
08 VISCOSITY Cp ---
09 DESIGN PARAMETERS:
- CAPACITY m³ / hr 2300
- HEAD mtr 38
- TEMPERATURE °C 40
10 OPERATING PARAMETERS:
- CAPACITY m³ / hr 2200
- HEAD mtr 38
- TEMPERATURE °C 35
11 NPSH AVAILABLE mtr FLOODED
12 IMPELLER TYPE CLOSED
13 SHFAT SEALING TYPE GLAND PACKED
14 MOTOR POWER KW VENDOR TO SPECIFY
15 MOTOR SPEED RPM 1450
16 MOC
- CASING CS
- INTERNALS / IMPELLER SS 2333 / AISI 304L
- SHAFT SLEEVE SS 2333 / AISI 304L
17 OPERATION CONTINIOUS
18 QUANTITY Nos 2
Special Notes:
1) All pumps should be of well – proven design & from the normal range of production of supplier
2) Pump should be supplied along with its Base Frame, Foundation bolts, coupling with pilot bore
3) Coupling type: “TYRE “& Make – “FENNER”
4) Electrical motors shall be liberally sized with at least 15% over the pump rated & specified KW. While selecting
the motor base frame vendor has to consider one size higher than the motor size selected.
5) Motors will be supplied by others & do not form part of Inquiry.
6) Power supply: 415 V, 3 Phase, 50 Hz
7) During dispatch, discharge & suction nozzles should be covered with blind flanges to avoid foreign material
entering into the pump
8) Pumps to be supplied along with matting suction & discharge flanges

Prepared by Checked & Reviewed by Approved by


V Srinivasa Rao / Raghbir Singh / N C Ray /Tagore / Sanjay Singh /
Name / Dept.
Projects CRP - Mech CRP - Process GM – CRP
Signature
Date

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