Progressing Cavity (single screw) Pumps
Repairable Pin Joints
- Replaceable pin and 3 bushings hardened to Rc 64
- Liquid tight radial joint seal
- No axial seals
- Oil lubricated
- Inexpensive to replace
- Easy Maintenance
Equal Walled Stator
Conventional (above) and equal walled stator (below). Equal walled offers the following advantages:
2/3 Rotor/Stator Geometry
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