Features
* 3D design used in the whole design process and CFD analysis and being embodied with knowledge and experience of the fluid experts in Sanchang Pump.
* Back-to-back impeller stacking to automatically balance the axial hydraulic thrust.
* Optional inducer stage with fine inducer impeller to allow very low NPSHr.
* The suction nozzle and discharge nozzle can be horizontal, vertical, down, any position in times of 90 degree.
* Optional shaft sealing for single mechanical seal, double mechanical seal, cartridge mechanical seal and soft packing meet API 682.
* Standard design for stuffing box cooling jacket allow the pump to transfer high temperature liquid.
* Bearing bracket with cooling jacket or finned shape cooled by fan to ensure long bearing life and stable pump working.
* Bearing lubrication is optional for grease, ring oiled, splashed systems or boosting systems.
* Bearing type can be rolling element bearing and plain bearing. for heavy duty and high temperature.
* Full Range Pump to meet vary demand of you designed capacity and head.
Parameters
Flow Capacity | 335-500 m3/h | Delivery Head | 113-650 m |
Inlet/Outlet Dia. | 250mm/250 mm | Working Pressure | ≤ 9.75 MPa |
Liquid Temperature | 0 - 120 ℃ | 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 |
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 |
* boosting in General Industries of chemical process
* boiler water feeding
* Food & beverage
* Sewage Treatment Plant
* Marine & offshore
* Sea Water Desalination
* Petrochemical processing
* Clear liquids
* Commercial water supply, High building water supply
* Mining water discharge
* Supper long distance water transferring