Hot Selling Competitive Price Hot Water Circulation Pumps

• Customization: Available
• After-sales Service: 28 Hours Online
• Warranty: 12 Months After Delivery
• Model NO.: 50R25
• Max.Head: 30-80m
• Max.Capacity: 14.4~416m³/H
• Driving Type: Electric Motor or Diesel
• Impeller Number: Single-Stage or Dual-Stage
• 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, Circulating Pump, Irrigation Pumps
• Material: Ci,CD,Ss,Duplex Ss
• Voltage: 380V/415V/440V/460V/660V
• Frequency: 50Hz 60Hz
• Seal: Packing Seal;Mechanical Seal
• Transport Package: Standard Export Wooden Packing
• Specification: DN50/DN50mm
• Trademark: SanChang
• Origin: Changsha, Hunan, China
• HS Code: 8413709990
• Production Capacity: 200set/Month

Product Description

Description

Model R hot water circulation pump is a single-stage single-suction and two-stage single-suction cantilevered centrifugal pump, which is suitable for metallurgy, power station, chemical industry, etc. It is used for conveying high-pressure hot water without solid particles at a maximum temperature of 250°C. The maximum inlet pressure of the pump is 5MPa. The maximum temperature of hot water being conveyed is 250ºC, the maximum inlet pressure of the pump is 5MPa; the temperature of hot water is not higher than 250ºC, the inlet pressure of the pump should not be more than 3MPa.

Model Definition 

Example:100R-37A
100--Inlet diameter is 100mm
Indicates that the hot water circulation pump R
37--Indicates that the pump design point head is 37m.
A--impeller outer diameter change


Performance range (design point)

Flow:14.4~416m/h
Head:34~80m

Material of flow passage components:
The COS series Split case pump/Split casing pump/Double suction 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 & Cover	Gray iron (HT250)	S.S304	Ductile iron (QT500)	Cast Steel	Duplex S.S 2205
Impeller	Gray iron (HT250)	S.S304	Ductile iron (QT500)	2Cr13	Duplex S.S 2205
Wearing ring	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

 

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

2) 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

 

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,seawater desalination plant, fish farm, shipyard.mining water disposal and petrochemical liquid handling.etc.

 

Workshop

 

Packaging & Shipping

 

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.