20-800m head Horizontal Stainless Steel Centrifugal Pump DF Series For Corrosive Liquid
Price:
Negotiated
MOQ:
1 pcs
Delivery Time:
30 working days
Brand:
SANCHANG
Product Description
Horizontal Multistage Stainless Steel Pump DF Series For Corrosive Liquid
Description
The DF serie Multistage Ring Section Centrifugal Stainless Steel Water Pump is a configured, ring section, multistage pump specifically designed for high pressure feed service in long distance water tranferring applications. Its improved hydraulic performance makes it suitable for any other high pressure application with clean liquids. Its wet parts all made by stainless steel, which makes the pump suitable for corrosive liquid like petrochemic liquid, sea water, hot water, etc.
Features and Benefits
* Greater reliability from radially split pressure casings, ensuring overall pump concentricity and rotor alignment.
* 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.
* Decreased maintenance costs and longer service intervals enabled by heavy-duty rotor with short bearing spans, which minimizes deflection.
* Precise hydraulic configuration made possible by the modular segmental ring diffuser design plus numerous options.
* Greater reliability from radially split pressure casings, ensuring overall pump concentricity and rotor alignment.
* 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.
* Decreased maintenance costs and longer service intervals enabled by heavy-duty rotor with short bearing spans, which minimizes deflection.
* Precise hydraulic configuration made possible by the modular segmental ring diffuser design plus numerous options.
Parameters
| Flow Capacity | 7.5-840 m3/h | Delivery Head | 20-800 m |
| Outlet Dia. | 40-300 mm | Working Pressure | ≤ 12 MPa |
| Liquid Temperature | 0 - 105 ℃ | Driven By | Electric Motor / Diesel Engine |
| Seal Type | Mechanical seal / Gland packing | Liquid | Sea Water or Corrosive Liquid |
| Material o | S.S304 / S.S316 / S.S316L / 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 Name | Acid Liquid | Sea Water | Hot Water | Corrosive Liquid | Chemical Liquid |
| Pump Body | Cast Iron | S.S316/S.S2205 | Cast Steel/S.S304 | S.S304/S.S316/S.S2205 | S.S304/S.S316/S.S2205 |
| Shaft | Cast Iron | S.S630 | S.S420/42CrMo | S.S630 | S.S630 |
| Shaft Sleeve | Carbon Steel | S.S316/S.S2205 | S.S304 | S.S316/S.S630/S.S2205 | S.S304/S.S316/S.S2205 |
| Impeller | Cast Iron | S.S316/S.S2205 | Cast Steel/S.S304 | S.S304/S.S316/S.S2205 | S.S304/S.S316/S.S2205 |
| Wearing Ring | Cast Iron | S.S316/S.S2205 | Cast Steel/S.S304 | S.S304/S.S316/S.S2205 | S.S304/S.S316/S.S2205 |
| Bearing | China Make/NSK/SKF/Customized | ||||
| Seals | Mechanical Seals/Gland Packing Seals | ||||
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Company
CHANGSHA SANCHANG PUMP CO., LTD.
Location
No.517, Xiangfu Rd(E), Yuhua District, Changsha City, Hunan Province, P.R. China
Contact Person
Johnson