554 Manual Offset Drive Bottom Inlet Pump - Aluminum (55412)
Model 554 Offset Drive Bottom Inlet Pumps are identical to the Model 638 with the added feature of the offset drive for when vertical clearance is limited. Size 30 Pump - Aluminum - 2" Inlet & Discharge - Nitrile Diaphragm and Valves.
Special Viton and EPDM diaphragm and valves available upon request. 1.5" diameter intake and discharge hoses also available, but 2" diameter is recommended.