1. working pressure and flow
The working pressure of the pneumatic booster pump and the power unit refer to the output pressure and flow rate of the pump when the driving pressure is 0.48Mpa. Suppose that the maximum output pressure of the pump is greater than the required working pressure, we must consider safety measures. For maximum output pressure, refer to the "static down drive gas pressure and output hydraulic approximate ratio table" in the catalog. The selection of the power unit and the divergences of the pump. For work flow, please refer to the "performance curve" in the catalog.
2. the pressure and flow of the driving gas
The pneumatic booster pump and the power unit use the driving pressure not to exceed 0.7 Mpa in the continuous operation, and can reach 1 Mpa in the intermittent operation. For the consumption of the pneumatic pump in the best performance state, refer to the required gas flow meter.
3. delivery of liquid medium
The liquid medium which is driven by the pneumatic booster pump is the part that is emphasized in the selection of the pneumatic booster pump. The material and hydraulic seal of the hydraulic part are decided by the liquid medium. Pumps can be used in oil, water and most liquid media. The main hydraulic seals of standard pumps are butadiene rubber and polyurethane, and one-way valve seats are made of teflon seal. Other sealing materials include fluorocarbon and ethylenepropylene, which are mainly used for special media. Please consult the factory or local distributor for sealing material selection.
4. The acceptable volume and weight of the pneumatic booster pump for some applications, the shape size and weight of the pneumatic booster pump and power unit should also be considered.
The above is a detailed introduction to the gas booster pump http://www.sdjingtuo.com for you, I hope to help you. If you have any questions, welcome to contact us. We will provide you with the most professional attitude.