2:1 Ratio Transfer Pump | Air motor section pump # 810201

Ref. Part Description QTY.
500200 Air cylinder cap
500284 Conical spring
500236 Gasket
500203 Air cylinder
500138 Air exhaust valve plate
500137 Air piston
500141 O-ring
500140 Spacer
500144 O-ring
500139 Air intake valve plate
500288 SHCS (6-32X1") with copper gasket
500104 Valve washer
500204 Compression spring
500236 Gasket
700027 Piston rod
500206 O-ring
500205 Air motor base
500107 Grounding lug
500108 Screw M5X10
500212 Connecting ring
500207 Connecting rod housing









2:1 Ratio Transfer Pump | Fluid section pump # 810201

Ref. Part Description QTY.
500210 Bearing
500211 Packing retainer
500213 Teflon O-ring
500233 3/8" npt pipe plug
500232 1/16" npt pipe plug
700017 Displacement pump frame
500066 O-ring
500220 Cylinder
500239 Bung adapter cap
500240 O-ring
500238 Bung adapter
500053 Gasket
700028 Upper connecting rod
500221 Teflon packing cup (cup up)
500222 Piston bearing
500221 Teflon packing cup (cup down)
500223 Back-up washer
500224 Lower connecting rod
500225 Piston valve housing
500268 Piston valve ball
500226 Back-up washer (grooves down)
500227 Teflon packing cup (cup up)
500228 Piston bearing
500227 Teflon packing cup (cup down)
500229 Piston body
500269 Intake valve ball
500237 O-ring
500289 Foot valve
500264 Ball stop pin