Split Case Fire Pump / Split Casing Fire Pump (4500GPM 80-120m COS250-600 1450rpm)

Product Details
Customization: Available
Max.Head: 110m-150m
Max.Capacity: 4500gpm
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Year of Establishment
2003-01-06
Registered Capital
7.69 Million USD
  • Split Case Fire Pump / Split Casing Fire Pump (4500GPM 80-120m COS250-600 1450rpm)
  • Split Case Fire Pump / Split Casing Fire Pump (4500GPM 80-120m COS250-600 1450rpm)
  • Split Case Fire Pump / Split Casing Fire Pump (4500GPM 80-120m COS250-600 1450rpm)
  • Split Case Fire Pump / Split Casing Fire Pump (4500GPM 80-120m COS250-600 1450rpm)
  • Split Case Fire Pump / Split Casing Fire Pump (4500GPM 80-120m COS250-600 1450rpm)
  • Split Case Fire Pump / Split Casing Fire Pump (4500GPM 80-120m COS250-600 1450rpm)
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Basic Info.

Model NO.
COS250-600
Driving Type
Electric Motor or Diesel
Impeller Number
Single-Stage Pump
Working Pressure
High Pressure Pump
Influent Type of Impeller
Double-Suction Pump
Position of Pump Shaft
Horizontal Pump
Pump Casing Combined
Horizontal Split Pumps
Mounting Height
Suction Centrifugal
Impeller
Closed
Usage
Pump, Pumps, Circulating Pump, Fire Pumps
Voltage
380V/415V/440V/460V
Transport Package
Standard Export Wooden Packing
Specification
4500gpm 12bar
Trademark
San Chang
Origin
Changsha, Hunan, China
HS Code
8413709990

Product Description

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 (4500GPM 80-120m COS250-600 1450rpm)
 

No. Parts Name Standard Material  Optional Material
1 Sealing Pipe Parts S.S304  
2 Pump Casing Ductile Iron QT500  
3 Coupling Cover Steel Q235  
4 Wearing Ring S.S420(2Cr13) S.S304
5 Protecting Cover Steel Q235  
6 Shaft Alloy Steel 40Cr  
7 Bearing Resist Sleeve S.S304  
8 Coupling Device Cast Iron HT250  
9 Bearing Parts NSK or Equivalent  
10 Bearing Housing Cast Iron HT250  
11 Shaft Sleeve S.S304  
12 Impeller S.S420(2Cr13) S.S304
13 Gland Packing Seals PTFE  
14 Pump Body Ductile Iron QT500  

Split Case Fire Pump / Split Casing Fire Pump (4500GPM 80-120m COS250-600 1450rpm)

Split Case Fire Pump / Split Casing Fire Pump (4500GPM 80-120m COS250-600 1450rpm)
 
Split Case Fire Pump / Split Casing Fire Pump (4500GPM 80-120m COS250-600 1450rpm)
 

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