14-25m head Single Stage Split Case Water Pump 1400-2340m3/h 12SH-9

Brand Name:SANCHANG
Certification:ISO9001
Model Number:12SH-9
Minimum Order Quantity:1 pcs
Delivery Time:45 working days
Payment Terms:L/C, T/T
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Location: Changsha Hunan
Address: No.517, Xiangfu Rd(E), Yuhua District, Changsha City, Hunan Province, P.R. China
Supplier`s last login times: within 1 hours
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Product Details

Single Stage Double Suction Horizontal Split Case Water Pump 10SH-6 (360-612m3/h @ 56-71m) for Raw Water


S/SH 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.


Pump casings are horizontally split at the shaft centerline to simplify inspections and maintenance. Double suction impellers are dynamically and hydraulically balanced and are available in bronze, stainless steel, and other special alloys for specific applications. The cartridge type bearing housings allow a short bearing span for minimum shaft deflection. Oversized heavy duty ball bearings provide long, trouble-free service in continuous operations.


Split case pumps have been specifically engineered to meet the needs and requirements of the oil, gas and process industries. Tough and robust products are required which have proven long term reliability and benefits, enabling them to perform in often arduous operational and environmental conditions - where dependability is of paramount importance.


Centrifugal Pumps are the most widely used type of pump for the transfer of liquids. There are many advantages and disadvantages associated with Centrifugal Pumps:
• Advantages:
– Simple operation.
– Low first cost and maintenance.
– Insignificant excessive pressure build up in casing.
– Impeller and shaft are the only moving parts.
– Quiet operations.
– Wide range of pressure, flow and capacities.
– Utilize small floor space in different positions


Parameters of 500S22

Flow Capacity360-612 m3/hDelivery Head56-71 m
Inlet/Outlet Dia.250/200 mmWorking Pressure≤ 1.1 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
ModelFlow Rate

Head

(m)

Speed

rpm

Power N(kW)

Eff.

(%)

NPSHr

(m)

Impeller Dia. (mm)Weight (kg)
m3/hL/SShaftMotor
12SH-9

576

792

972

160

220

270

65

58

50

1470

127.5

150

167.5

190

80

83.5

79

5.6

4.9

3.8

435809

Applications

General residential & industrial water supply & transferring;
Agricultural irrigation & drainage, Flood discharge & Emergency drainage;
Civil water treatment, Waterworks, Sea water desalination;
Air-conditioning, Fire-fighting facilities, High building water supply;
Oil & Gas & Chemical processing, Abrasive liquids transferring;
Power plant water circulation, Cooling tower & Hot water transferring
Mining, Boiler feeding, etc.


Main Parts Configuration

To meet the demands of multiple applications, which requires that pumps or parts are constructed in a specified material, the Sanchang split case pumps are available in a wide range of materials:
• Cast iron
• Ductile cast iron
• Bronze
• Nickel aluminum bronze
• Stainless steel
• (Super) duplex stainless steel
• Other materials on request


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

China 14-25m head Single Stage Split Case Water Pump 1400-2340m3/h 12SH-9 supplier

14-25m head Single Stage Split Case Water Pump 1400-2340m3/h 12SH-9

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