Rotary vane pumps fit many general industrial uses
Oil-sealed rotary vane pumps are widely used in packaging, thermoforming, electronics, vacuum drying and general vacuum systems.
They are practical when the buyer needs stable supply, spare parts and predictable maintenance cost.
Dry screw pumps are selected by process conditions
Dry screw pumps are considered when the process cannot accept oil vapor or when the pumped gas requires a dry running design.
Before choosing a dry pump, confirm gas composition, vapor, dust, temperature and cleaning requirements.
Do not select only by pumping speed
Two pumps with similar pumping speed may have very different maintenance cost, final pressure, process tolerance and spare parts availability.
Send the application and working conditions before quotation so the pump type can be checked first.