The rotary vane pumps is brass made with a stainless steel rotor, while the pumping chamber and the vanes are in graphitic carbon ( no poison ). The inlet and outlet ports are 3/8" NPT threaded.

 

The pump is equipped with a built-in by-pass; A specail balanced by-pass ( able to maintain the set pressrure for variations of the inlet pressure ) is available upon request.

Material:	(Be) used in motor:
The Housing: stainless steel/brass	Voltage: 220V
The Rotor: stainless steel	Freguency: 50Hz/60Hz
The pumping chamber: graphitic carbon	Rotate speed: 1450rpm/1725rpm
The vanes: graphitic carbon
Main applications:
-- Beverage vending machines
-- Post-mix drink dispensers
-- Espresso coffee machines
-- Cooling systems
-- Reverse osmosis
-- Ultra-filtration