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:
The Housing: Brass/stainless steel
The Rotor: Stainless steel
The pumping chamber: Graphitic carbon
The vanes: Graphitic carbon

(Be) used in motor:
Voltage: 220V
Freguency: 50Hz/60Hz
Rotate speed: 1450rpm/1725rpm

Main applications:
-- Beverage vending machinery
-- Post-mix drink dispensers
-- Espresso coffee machinery
-- Cooling systems
-- Reverse osmosis
-- Ultra-filtration