multi-stage centrifugal pump

Description

A. Brief Introduction BGF is a kind of multi-purpose product, can convey various kinds of different media from running water to industrial liquid and is suitable for different temperature, flow and pressure scope and is suitable for mild erosive liquid. This product is only suitable for drinking water system and abides by requirements on sanitation and security which are regulated by Sanitation and Security Criterion on Drinking Water Conveying and Distributing Equipment and Protective Material. And all parts which directly contact drinking water adopt material that wouldn’t pollute the water, such as stainless steel 1Cr*8Ni9Ti, OCr*8Ni*2Mo2Ti, Sic, PTFE and so on. Must make sure that variation amount of PH value after drinking water flows by these parts be lower than 0.5. B. Purpose 1、Water Supply: Filtration and conveying of water plant, area-separating water conveying of water plant, main pipe pressurization, high-rise building pressurization, hotel pressurization and house water supply. 2、Industrial Pressurization: Flow water supply system, cleaning system, high-pressure washing system, firefighting system and vehicle cleaning system. 3. Industrial Liquid Conveying: Cooling and air-conditioning system, boiler water supply and condensation system, machine tool supporting service, acid and alkali. C. Performance Range 1、 Flow Range: 0.4ï&frac*2;ž**0 m3/h 2、 Lift: 6ï&frac*2;ž**2m 3、 Power: 0.*7ï&frac*2;ž*5KW 4、 Diameter: *5ï&frac*2;ž**0mm D. Working Condition Thin, clean, uninflammable and unexplosive liquid which contains no solid grain or fiber. 1、 Liquid Temperature: Normal temperature type: **5℃ to **0℃ Warm water type: **0℃ to ***0℃ 2、 Environmental Temperature: Max. **0℃ 3、 Altitude: Max. ***0m 4、 PH VALUE: 5ï&frac*2;ž9