AR50 Diaphragm Kit 1578 EPDM seals

EPDM seals

Common replacement parts for the Kappa 43 are as follows:

Maximum pressure of 150 psi (10 bar)

05 pressure regulator is included with the pump

1     12099      7/16-14 X 1 1/4" HHCS

AR50 Diaphragm Kit 1578 EPDM sealsAR Kit AR43291 is the replacement diaphragm kit for the AR50 diaphragm pump. The kit includes two replacement Desmopan diaphragms, four replacement O rings and replacement accumulator diaphragm. AR43291 replaces 9910 Kit1725 and will rebuild Hypro D50 pumps When rebuilding the pump diaphragms follow all factory torque specifications. Accumulator diaphragm should be set to 20% of pump operating pressure. Replacing diaphragms will require new oil.