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- ROD PUMP
- TUBING PUMP
- SPECIALTY PUMP
- ACCESSORY
- LIST OF SRP, VALVE SEAT&BALL AND PLUG-IN SUCKER ROD AT STOCK
- SURFACE DRIVE SCREW PUMP OIL PRODUCTION SYSTEM
- SUBMERSIBLE PCP OIL PRODUCTION SYSTEM
- FORCED GAS LIFTING OIL PRODUCTION SYSTEM
- RECIPROCATING SUBMERSIBLE PLUNGER PUMP OIL PRODUCTION SYSTEM
- HYDRAULIC DRIVE RODLESS OIL PRODUCTION SYSTEM
- HYDRAULIC PUMPING UNIT
Double Acting Pump designed and developed by Weima is used for well with high reservoir pressure and sufficient liquid supply, especially those where conventional pumps cannot meet the displacement requirements.
