Cos125-230A Double Suction Horizontal Axial Flow Water Pump

• Customization: Available
• After-sales Service: 48 Hours
• Warranty: Online Service
• Model NO.: COS125-230A
• Max.Head: 130
• Max.Capacity: 18000
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump
• Material: Cast Iron, Ductile Iron, Cast Steel
• Voltage: 380V/415V/440V/460V/3kv/6kv...
• Application1: Chemical Industry
• Application2: Petroleum,
• Application3: Metallurgy
• Application4: Papermaking
• Application5: Pharmaceuticals,
• Application6: Synthetic Fibers
• Transport Package: Standard Export Wooden Packing
• Specification: 500-1000GPM
• Trademark: SanChang
• Origin: Changsha, Hunan, China
• HS Code: 8413709990
• Production Capacity: 3000 Per Year

Product Description

Overview
 

COS type high-efficiency single-stage double-suction horizontal split case centrifugal pumps

COS series of  single-stage double-suction  split case centrifugal pumps is the fifth generation of double-suction centrifugal pumps developed by the United Nations on the basis of the introduction of foreign advanced technology, the United Nations for many years engaged in the study of pumps, experts and professors, the performance of this series of spectral products broader and wider, the most excellent hydraulic model, reasonable structure and reliable, use and maintenance of more consideration of the human factor, so that the user's operation and maintenance is quick and easy.
COS series pumps through careful manufacturing and perfect quality control, its products will serve the requirements of the development of social undertakings.


Performance range (design point)  
Flow:20~12000m³/h
Head:9.5~105m
Working Pressure:2.5MPa
Operating temperature:≤105ºC



Structural description

The main parts of IH type chemical pump are pump body, impeller, sealing ring, impeller nut, pump cover, sealing parts, intermediate bracket, shaft and suspension. The structure of the pump is characterized by:The pump cover is fixed on the intermediate bracket through the stop, and then the pump cover is clamped in the middle through the coupling of the pump body and the intermediate bracket stop. The pump body is axial suction, radial discharge, foot support type, which can be directly fixed on the base. The suspension parts are fixed on the intermediate bracket through the stop and supported on the base with the suspension bracket. The rotor parts can be withdrawn from the rotor for inspection without disassembling the inlet and outlet coupling pipelines, pump body and motor, but only removing the intermediate coupling of the extended coupling.
There are 9 types of shaft seals, such as packing and mechanical seals, which can be selected according to the nature of the conveying medium and the requirements of the production process.
The pump is connected with the motor through the extended coupling, and the pump rotates in clockwise direction from the driving end.
 

1. Features: 
   a) Compact structure
   b) Attractive design
   c) High efficiency, steady performance
   d) High flow, medium pressure
   e) High concentricity of components

1. Applications: 
   a) Waterworks
   b) Circulation water for air-condition
   c) Water supply for industry and building
   d) Irrigation and drainage pumping station
   e) Power station
   f) Fire fighting

 

Material of flow passage components:
The D series ring sectional multistage centrifugal pump could be customized with different material, main material configuration followed :

Recommended Material Configuration (For reference only)
Item	Clean water	Drink water	Sewage water	Hot water	Sea water
Case	Gray iron (HT250)	S.S304	Ductile iron (QT500)	Cast Steel	Duplex S.S 2205
Impeller & Ring	Gray iron (HT250)	S.S304	Ductile iron (QT500)	2Cr13	Duplex S.S 2205
Diffusor	Gray iron (HT250)	S.S304	Ductile iron (QT500)	2Cr13	Duplex S.S 2205
Shaft	C.S 45	S.S420	40Cr	40Cr	Duplex S.S 2205
Shaft sleeve	C.S 45	S.S304	S.S304	S.S304	Duplex S.S 2205
Remarks: detailed material list will according to liquid and site conditions

 

Company Profile

We are a professional pump manufacturer located in Xiangtan City in Hunan, China, founded in 2003,plant areais15000 square meters,169 employees,69 technician engineers.
Specifying in Multi-stage Centrifugal Pump for more than 20 years.
Our pump Fields and Applications industrial water supply and transferring, civil waterworks, high building water supply. waste water treatment and disposal,power plant cooling system,hot water circulation & boiler feeding,heating network pipeline, fire fighting system, agricultural irrigation,raw water intake, flood disposal & emergency drainage.sea water desalination plant, fish farm, shipyard.mining water disposal and petrochemical liquid handling. etc.

 

 

 

FAQ

Our Service
1.Delivery: Delivery time will be on time as the contact. Usually, the delivery time is of centrifugal pump is for 15-25 working days.
2.Warranty: 1 year for the pump body, 3 months for the main working parts.
3.Package:According to your quantity, we use plywood case which is durable for ocean transport.
4.Shipping: By Sea and By Air
5.Payment: We are accept T/T,L/C,West Union and so on.
6.Pre-sales Service:According to your requirement, we will give your our profession advice of pump solution.
7.On-sales Service:We will clearly show you everything in fact when you place an order with us. We will takes photos or videos to show you order production situation.
8.After-sales Service: We will full report you the production progress and plan. Meanwhile, we will follow up the pump working conditions per three months when the pumps put into use, and can send the spare parts to you within one week if you need.