Water pump M4D

oil300 + barfor aircraft

Maximator pumps of the M...D series are available in double-acting design with one air drive pistons. Features high pressure pumps M...D series double acting single air drive head M...D pumps are double acting, single air drive head type. They are characterized by the same features as the M series, but they have less pulsations and deliver approx. 50% more flow than the single acting M pumps Options for M...D series Seal material for oil use (standard pump): Order code: M37D – (L) Seal material for optimized water operation up to 2,000 bar (29,000 psi): Order code: M37D – VE Special seal material to handle special fluids: Order code: See fluid compatibility guide Special inlet and outlet ports (i. e. NPT): M37D – NPT Air control unit for M...D series with filter pressure regulator, control pressure gauge and shut-off valve: Order code: M37D with C1 To protect the pump against excessive outlet pressures, an air safety valve can be fitted to the air control unit: Order code: M37D with C1/SVair (The outlet pressure has to be indicated.)