Air control system stops pumps stalling
Thermoplastic air driven diaphragm pumps feature the novel all-plastic Perswing P air control system.
Thermoplastic air driven diaphragm pumps from Chemical Process Solutions feature the novel all-plastic Perswing P air control system.
This metal-free (free of contamination), pneumatically pilot-operated control system ensures accurate reversal of the main piston, and is renowned for its low noise levels and ability to work at low driving pressures.
As the system is made up from only two moving parts, this ensures that there is absolutely no dead centre, thus excluding the risk of a functionless middle position (nonstalling).
The system does not require maintenance, operates without any lubrication and is made up of no more than four different parts.
The complete cartridge can be easily replaced.
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