Aro Pumps

Model
Fluid Cap/
Manifold
Center
Section
Seat/
Ball Material
Diaphragm
Material
Air Section
Service Kit
Fluid Section
Service Kit
Fluid
Connection
Weight lbs (Kg)
66M150-1EB-C
Aluminum
Aluminum
Aluminum/
Santoprene
Santoprene
637118-C
637469-EB
1.5" NPTF
55.53 lbs (25.19 kg)
66M170-1EB-C
Aluminum
Aluminum
Aluminum/
Santoprene
Santoprene
637118-C
637469-EB
1.5" BSP
55.53 lbs (25.19 kg)
66M150-1C9-C
Aluminum
Aluminum
Aluminum
/Hytrel
Hytrel
637118-C
637469-C9
1.5" NPTF
55.53 lbs (25.19 kg)
66M170-1C9-C
Aluminum
Aluminum
Aluminum
/Hytrel
Hytrel
637118-C
637369-C9
1.5" BSP
55.53 lbs (25.19 kg)
66M150-122-C
Aluminum
Aluminum
Aluminum
/Nitrile
Nitrile
637118-C
637469-22
1.5" NPTF
55.53 lbs (25.19 kg)
66M170-122-C
Aluminum
Aluminum
Aluminum
/Nitrile
Nitrile
637118-C
637469-22
1.5" BSP
55.53 lbs (25.19 kg)


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