Now many chemical industries in the choice of pump when the demand is what, the first factor must be considered is a good corrosion resistance. The following several aspects can be used to select the anti-corrosion chemical pump:
(1) according to the actual engineering design requirements, the type of pump, temperature range, lift, flow, pressure and other specific requirements are first selected.
(2) what are the requirements for the transport medium:
(a) corrosive medium, requiring the use of material for overflow structure must have anti-corrosion effect; optional fluoroplastic corrosion resistant pump
(b) medium containing solid particles, which has good wear resistance to the location of the medium. High quality and wear-resistant materials can be selected, and shaft seal requirements can be flushed. Optional corrosion resistant stainless steel pump
(c) explosive, flammable, toxic medium with no leakage and reliable shaft seal; optional magnetic drive pump
(d) when the medium surface position pump is under, the plastic self - suction pump can be used.
(3), the performance of the pump requires stable and reliable operation, low noise and small vibration.
- Close This Page
- Recommendation：
- Browse：
