Split type fire pump/ Split type fire pump/ Diesel engine fire pump/ Electric fire pump 4500gpm@12bar

COS series Horizontal Split Case Fire Pumps are engineered for reliable operation upon demand. All fabricated parts are standardized and accurately machined for true alignment, increasing overall durability. Precision balancing of all rotating components provides mechanical dependability, reliable operation and minimal maintenan

Featured Products

COS series Horizontal Split Case Fire Pumps are engineered for reliable operation upon demand. All fabricated parts are standardized and accurately machined for true alignment, increasing overall durability. Precision balancing of all rotating components provides mechanical dependability, reliable operation and minimal maintenance.

Features

1. All fire pumps and accessories are engineered to meet all applicable code, including UL448/FM1311, NFPA20.

2. Whether your fire pump application requires an electric motor or a diesel engine, vertical or horizontal orientation, these industry-approved pumps can be configured to meet your specific needs.

3. These pumps are designed to operate with pressures from 5 Bar to 20 bar, even in excess of 22 bar and flows from 500 gpm to 5000 gpm.

Parameters

Flow: 500 - 5,000 gpm
Head: 5-22 bar
Outlet Dia.: 80-300mm
Working Pressure: ≤ 3.5Mpa
Solid Particle: ≤ 80mg/L
Liquid Temp.: 0ºC-60ºC

Materials of Construction

Split Case Fire Pump / Split Casing Fire Pump / Diesel Engine Fire Pump/ Electric Fire Pump 4500gpm@12bar
 

No.Parts NameStandard Material Optional Material
1Sealing Pipe PartsS.S304 
2Pump CasingDuctile Iron QT500 
3Coupling CoverSteel Q235 
4Wearing RingS.S420(2Cr13)S.S304
5Protecting CoverSteel Q235 
6ShaftAlloy Steel 40Cr 
7Bearing Resist SleeveS.S304 
8Coupling DeviceCast Iron HT250 
9Bearing PartsNSK or Equivalent 
10Bearing HousingCast Iron HT250 
11Shaft SleeveS.S304 
12ImpellerS.S420(2Cr13)S.S304
13Gland Packing SealsPTFE 
14Pump BodyDuctile Iron QT500 

Split Case Fire Pump / Split Casing Fire Pump / Diesel Engine Fire Pump/ Electric Fire Pump 4500gpm@12bar

Split Case Fire Pump / Split Casing Fire Pump / Diesel Engine Fire Pump/ Electric Fire Pump 4500gpm@12bar
 
 

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