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12.5m3/H Stainless Steel Centrifugal Pump DN50mm With Radial Impellers

Categories Stainless Steel Centrifugal Pump
Brand Name: SANCHANG
Model Number: DF12-50X4
Certification: ISO9001
Place of Origin: CHINA
MOQ: 1 pcs
Price: Negotiated
Payment Terms: L/C, T/T
Supply Ability: 300pcs/month
Delivery Time: 30 working days
Packaging Details: Plywood Case
Flow Capacity: 7.5-15m3/h
Delivery Head: 93-648m
Inlet/Outlet Dia.: 50mm/50mm
Working Pressure: <9.72MPa
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
Dirven By: Electric Motor / Diesel Engine
Voltage: 380V/400V/415V/440V/460V
Speed: 2980/3560rpm
Seal: Gland Packing/Mechanical Seal
Frequency: 50/60Hz
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12.5m3/H Stainless Steel Centrifugal Pump DN50mm With Radial Impellers

Horizontal Ring Section Multistage Centrifugal Stainless Steel Water Pump DF12-50X4


Description

The DF series Multistage Ring Section Centrifugal Stainless Steel 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. Suitable for boiler feed pump and high building, long distance water transferring.

Structure Design

Horizontal, radially split, ring section pump with radial impellers, single or double flow entry, multistage. The stages are sealed against each other by O rings or by metallic sealing faces and fastened by tie bolts.


High operating reliability
* Axial thrust balancing by balance disc.
* Adaptation of pump casing to rotor deflection line.


Features and Benefits

* Improved service life and tolerance to changing conditions due to precision-cast diffusers that equalize radial loads and increase bearing, wear ring and seal life.
* Precise hydraulic configuration made possible by the modular segmental ring diffuser design plus numerous options.

* Replaceable stationary PEEK wear parts used to increase efficiency and reduce main-tenance.
* Radial suction flange allows accessibility to mechanical seal and product lubricated bearing at DE without disassembling the pip-ing.
* Flanges can be installed side or top position as per customer convenience, ensuring typically side-side orientation.


Optional Service activities
* Installation & Commissioning of complete mechanical and electrical installations on turnkey basis.
* Upgrades - with our engineering capabilities we can execute pump modifications to customer specifications of pump designs of most manufactures.
* Inspection on site on an incidental or periodic basis.
* Training of our worldwide customers in the field of installation, operation and maintenance.

Parameters

Flow Capacity7.5-15 m3/hDelivery Head93-648 m
Inlet/Outlet Dia.DN50/DN50 mmWorking Pressure≤ 9.72 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

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



Quality 12.5m3/H Stainless Steel Centrifugal Pump DN50mm With Radial Impellers for sale
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