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1008m3/h Double Suction SS Centrifugal Pump 660V Sea Water Booster Pump

Categories Sea Water Pump
Brand Name: SANCHANG
Model Number: COS200-520
Certification: ISO9001
Place of Origin: CHINA
MOQ: 1 pcs
Price: Negotiated
Payment Terms: L/C, T/T
Supply Ability: 300pcs/month
Delivery Time: 45 working days
Packaging Details: Plywood Case
Flow Capacity: 432-1008m3/h
Delivery Head: 42-103m
Inlet/Outlet Dia.: 250/200mm
Working Pressre: <1.5MPa
Liquid Temperature: 0-80 ℃
Application: Clean water, Sewage, Hot water, Corrosive liquid, Mining water
Material: Cast Iron, Cast Steel, S.S304, S.S316, Duplex S.S2205
Driven By: Electric Motor / Diesel Engine
Voltage: 380V/415V/440V/460V/660V
Speed: 1480/1760rpm
Seal: Gland packing/Mechanical seal
Frequency: 50 /60 Hz
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1008m3/h Double Suction SS Centrifugal Pump 660V Sea Water Booster Pump

Double Suction Split Case Stainless Steel Water Pump COS200-520


COS Series pumps are double suction horizontal split case centrifugal pump, they are single-stage, double suction, horizontally mounted, applied for general water supply, booster service, municipal waterworks, condenser cooling, water circulation, industrial service, building service, chemical plant, power plants etc.


The split case pump is the right choice for a wide range of applications with medium to high flow rates. The optimized design of the split case pump ensures high efficiency and durability.


The environmental-friendly split case pump has low maintenance requirements and can be produced in a number of materials according to the specific application requirements. Split case pumps are vailable for a wide range of flow rates and pressure heads. Available in horizontal and vertical execution and one or two-stage.


Split-case pumps are the workhorses of industrial and municipal applications. They are more expensive than end-suction or vertical inline pumps, and not as flexible or adaptable as vertical turbines. However, what they lack in low-cost flexibility they make up for in durability, efficiency, and dependability.


High efficiency
The shapes of impeller and pump casings are optimized to achieve the highest possible efficiency for the specific design flow rate and pressure head. Off design characteristics are optimized to give each pump a wide operating range, ensuring that cavitation limits are not exceeded.


Ease of maintenance
The pumps are easy to maintain as the upper half can be removed without dismantling pipe connections and driver components so that the alignment is not disturbed. In addition, our service department offers financially attractive service and maintenance contracts, which guarantee that downtime in pumping installations is kept to a minimum.


Durability
By using double suction impellers and double volute casings Sanchang supplies pumps with low vibration and noise levels. A double volute reduces radial thrust, resulting in longer service life for bearings and seals.


Parameters of COS200-520

Flow Capacity432-1008 m3/hDelivery Head42-103 m
Inlet/Outlet Dia.250/200 mmWorking Pressure≤ 1.5 MPa
Liquid Temperature0 - 80 ℃Driven ByElectric Motor / Diesel Engine
Seal TypeMechanical seal / Gland packingLiquidClean water or similar
Material of ConstructionCast Iron / Cast Steel / S.S304 / S.S316 / Duplex S.s2205



Applications
Water supply and booster stations.
Water purification processes.
Industrial washing.
Fire fighting systems.
Industrial and public applications.
Marine and metallurgy sectors, power plants.
Agricultural irrigation systems.
General application in refineries


Main Parts Configuration

The pump could be applied to transfer different kinds of liquid by customized wet parts, here followed our recommendation of main configuration:

Parts NameClean WaterSewageHot WaterCorrosive LiquidOil Liquid
Pump BodyCast IronDuctile IronCast Steel/S.S304S.S304/S.S316/S.S2205S.S304/S.S316
ShaftCast IronS.S420S.S420/42CrMoS.S630S.S420/40Cr
Shaft SleeveCarbon SteelS.S420S.S304S.S316/S.S630/S.S2205S.S304/S.S316
ImpellerCast IronDuctile IronCast Steel/S.S304S.S304/S.S316/S.S2205S.S304/S.S316
Wearing RingCast IronDuctile IronCast Steel/S.S304S.S304/S.S316/S.S2205S.S304/S.S316
BearingChina Make/NSK/SKF/Customized
SealsMechanical Seals/Gland Packing Seals


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