The large and robust Piston diaphragm pump AR 500 BP Twin with 12 membranes and a capacity of 489 l / min has been designed for extreme application areas that require very high flow rates. The pump has plastic coatings to the fluid-carrying metal parts and is therefore suitable for use corrosive liquids eg Herbicides and liquid fertilizers, as they are used in arable farming. The AR-pumps have proven themselves due to the high standards and the 50 years of experience of the manufacturer. At diaphragm pumps the drive runs including piston in an oil bath. Through the membranes, the components are separated, which come into contact with liquid. Standard drive with 1 3/8 " PTO shaft drive, delivery included PTO shaft protection.
The pump comes with the following drive types:
double-sided PTO through drive 1 3/8 "
mounting parts for hydraulic motor ø 25 mm or 32 mm
