Double diaphragm pump 1/4

Air-operated double diaphragm pump for pumping viscous, corrosive and abrasive liquids.The plastic double diaphragm pump is suitable for pumping small quantities, in the laboratory and for occasional filling.Suction and discharge connections are 1/4" internal. Solid particles up to 3 mm Ø can be pumped.Required air pressure at start-up min. 2 bar, operating air pressure max. 8 bar.Housing, diaphragms, valve balls and seals are available in different materials. more