1. Working Pressure and Flow
The working pressure of pneumatic booster pump and power unit refers to the output pressure and flow rate of the pump when the driving pressure is 0.48Mpa. If the maximum output pressure of the pump is greater than the required working pressure, safety measures should be considered. For maximum output pressure, please refer to the "Approximate Ratio Table of Driving Pressure and Output Hydraulic Pressure under Static Conditions" in the catalogue. The selection of power unit is consistent with that of pump. For workflow, please refer to the "Performance Curve" in the product catalog.
2. Pressure and flow rate of driving gas
The driving pressure of pneumatic booster pump and power unit is not more than 0.69 Mpa in continuous operation and 1.03 Mpa in intermittent operation. In the best performance state, the air consumption of the pneumatic pump, please refer to the required driving gas flow meter.
3. delivery of liquid media
The liquid medium conveyed by pneumatic booster pump is an important part in the selection of pneumatic booster pump. The material quality of the hydraulic part and the hydraulic seal ring are determined by the liquid medium conveyed. Pumps can use oil, water and most liquid media. The main hydraulic sealing rings of standard pumps are polybutadiene rubber and polyurethane, and the one-way seat is sealed with Teflon. Other sealing materials include fluorocarbons and ethylene propylene, which are mainly used for special media for transportation. Please consult the factory or local distributor for seal material selection.
4. For some applications, the acceptable volume and weight of pneumatic booster pump and power unit should also be taken into account.