DF50 ATEX Diaphragm Pump

Probably the most environmentally friendly pump on the market. Less polution thanks to lubrication-free air motor, which requires less energy and gives greater efficiency.

Max air pressure: 0,7 MPA

Pressure ratio: 1:1

UNIQUE AIR VALVE

Unique patented frictionless oscillating air valve, which gives up to 20 times faster switching time compared to conventional valves.

Advantage:

Greatly reduced pulsation.

Few parts thanks to our unique design.

Only one moving part in the entire air valve.

Pumps up to 3mm particles in the fluid.

Exceptional self priming, up to 8 m.

Easy to install and fast maintenance, all wear parts can be replaced without disconnecting the pump.

Features:

Air inlet: 3/8” BSP (F)

Fluid inlet: 1/2” BSP (F) plus flange

Fluid outlet: 1/2” BSP (F) plus flange

Capacity: 50l/minute

Max solids: 3 mm

Pump Body: Cond.-Acetal

Seals: Viton

Check valve: PTFE

Diaphragm: PTFE