Available from UK distributor AMS
Pumps is a range of AOD® air
operated
diaphragm
pumps from
Price Pump
with flow rates
to 50m3/h.

Features
include a stall-free design. The ‘Posi-
Shift’ tandem spooled air
distribution valve ensures reliable
operation in all types of low pressure
and start/stop applications. Fewer
parts and no O-rings result in easier
maintenance.

There are no metal-to-metal
wearing surfaces and the oil-less
design means no oil mist in the
environment and no oil, grease or
lubricants to contaminate products.

Quiet in operation, the air-valve is
reported to have operated trouble-free
since its introduction 20 years ago.