Additional Information
RUGGED HOUSING
- All castings are made of cast iron
- Precise manufacturing tolerances provide minimum clearances for maximum pumping efficiency.
- Large, hardened steel dowel pins insure positive alignment between the faceplate, case, and back plate.
PRECISION-GROUND SHAFTS- The steel shafts are induction hardened in the bearing and packing areas and are precision ground to exacting standards for maximum life.
- Hardened stainless steel shafts are available.
HI-DRIVE AND LOW-DRIVE UNITSRoper offers hi-drive and lo-drive units, with both made of the same basic assemblies. Should it be necessary to change the pump from one arrangement to the other, it can be done easily by disassembling the pump and reassembling it as desired. Pump housings are Cast Iron. All models shown are equipped with outboard shaft bearings.