Home ProductsSea Water Pump

30-55m3/h SS316 Sea Water Centrifugal Pump / Ocean Water Pump Multistage

Certification
China CHANGSHA SANCHANG PUMP CO., LTD. certification
China CHANGSHA SANCHANG PUMP CO., LTD. certification
I'm Online Chat Now

30-55m3/h SS316 Sea Water Centrifugal Pump / Ocean Water Pump Multistage

30-55m3/h SS316 Sea Water Centrifugal Pump / Ocean Water Pump Multistage
30-55m3/h SS316 Sea Water Centrifugal Pump / Ocean Water Pump Multistage

Large Image :  30-55m3/h SS316 Sea Water Centrifugal Pump / Ocean Water Pump Multistage

Product Details:
Place of Origin: CHINA
Brand Name: SANCHANG
Certification: ISO9001
Model Number: DF46-50X4
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: Negotiated
Packaging Details: Plywood Case
Delivery Time: 30 working days
Payment Terms: L/C, T/T
Supply Ability: 300pcs/month
Detailed Product Description
Flow Capacity: 30-55m3/h Delivery Head: 92-666m
Inlet/Outlet Dia.: 80mm/80mm Working Pressure: <9.99MPa
Liquid Temperature: 0-80 ℃ Application: Sea Water, Corrosive Liquid, Mining Water
Material: Cast Iron, Cast Steel, S.S304, S.S316, Duplex S.S2205 Dirven By: Electric Motor / Diesel Engine
Voltage: 380V/400V/415V/440V/460V Speed: 2980/3560rpm
Seal: Gland Packing/Mechanical Seal Frequency: 50/60Hz
High Light:

SS316 Sea Water Centrifugal Pump

,

SS316 Ocean Water Pump

,

55m3/H Sea Water Centrifugal Pump

Horizontal Ring Section Multistage Centrifugal Stainless Steel Sea Water Pump DF46-50X4

 

Description

Horizontal Ring Section Multistage Centrifugal Stainless Steel Sea Water Pump is a utility-grade, high-pressure, ring section pump with heavy duty, segmental ring, diffuser design. Axial thrust balance device with stacked rotor construction. 

 

Sea water pumps are indispensable to waterfront development projects and aquaculture facilities. Sanchang has performed field tests in various marine construction projects under severe conditions over many years, in collaboration with general contractors, and applied the obtained know-how to developing seawater-resistant pumps. Sanchang also considers economic efficiency important and, therefore, designs pumps with "as many standardized materials as possible."


Sacnhang's standard pumps can be combined with a seawater-resistant kit (optional) that adds a "galvanic anode" and "seawater-resistant special cast iron impeller," to solve both problems of long service life and cost efficiency.

 

While the pump is running, the galvanic anode does not protect rotating parts. In seawater applications, the materials of the shaft and impeller must be carefully matched to avoid shaft corrosion and expensive repairs. After long years of research, Sanchang developed an exclusive "seawater-resistant special cast iron impeller" suited to protect the shaft against corrosion by seawater.


This material is made by specially treating chromium cast iron. Because its electric potential is slightly lower than that of the shaft, the impeller corrodes gradually, which helps to prevent the shaft from corroding. The impeller needs to be replaced every few years to 10 years, depending on operating conditions. However, the impeller costs far less than the shaft to replace.

 

Parameters 

Flow Capacity 30-55 m3/h Delivery Head 92-666 m
Inlet/Outlet Dia. DN80/DN80 mm Working Pressure ≤ 9.99 MPa
Liquid Temperature 0 - 80 ℃ Driven By Electric Motor / Diesel Engine
Seal Type Mechanical seal / Gland packing Liquid Clean water or similar
Material of Construction Cast Iron / Cast Steel / S.S304 / S.S316 / Duplex S.S2205

 

30-55m3/h SS316 Sea Water Centrifugal Pump / Ocean Water Pump Multistage 0

 
Main Parts Configuration
The Stainless Steel Sea Water Pump could be applied to transfer different kinds of liquid by customized wet parts, here followed our recommendation of main configuration:
Parts Name Clean Water Sewage Hot Water Corrosive Liquid Oil Liquid
Pump Body Cast Iron Ductile Iron Cast Steel/S.S304 S.S304/S.S316/S.S2205 S.S304/S.S316
Shaft Cast Iron S.S420 S.S420/42CrMo S.S630 S.S420/40Cr
Shaft Sleeve Carbon Steel S.S420 S.S304 S.S316/S.S630/S.S2205 S.S304/S.S316
Impeller Cast Iron Ductile Iron Cast Steel/S.S304 S.S304/S.S316/S.S2205 S.S304/S.S316
Wearing Ring Cast Iron Ductile Iron Cast Steel/S.S304 S.S304/S.S316/S.S2205 S.S304/S.S316
Bearing China Make/NSK/SKF/Customized
Seals Mechanical Seals/Gland Packing Seals

 30-55m3/h SS316 Sea Water Centrifugal Pump / Ocean Water Pump Multistage 1

 

 

 

 

Contact Details
CHANGSHA SANCHANG PUMP CO., LTD.

Contact Person: Johnson

Tel: +8613307481676

Send your inquiry directly to us (0 / 3000)