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CME F Series and PZ Series API 7K Drilling Mud Pumps

Field Proven F Series Mud Pumps

 

CME F Series Mud Pumps are available in two pressure ratings: 5,000 PSI and 7,500 PSI. All products are designed and manufactured in strict compliance with API Spec 7K, delivering high-pressure, steady-flow reciprocating performance for demanding drilling environments. Our mud pumps feature rugged fluid ends, heavy-duty power ends and wear-resistant components to handle abrasive drilling mud, cuttings and high pressures.


Structural & Design Features

  • Classic EMSCO‑based design, globally universal structure.
  • Standard stroke, stable performance, easy for field maintenance.
  • High parts interchangeability, mature spare parts supply chain.
  • Compact structure, suitable for conventional drilling conditions.

Product Lineup


Power rating: 500 HP – 2200 HP | Pressure: 5,000 PSI / 7,500 PSI

F Series Mud Pump Technical Specification

API 7K Compliant | High-Performance Drilling Mud Pumps

MODEL F-500 F-800 F-1000 F-1300 F-1600 F-1600HL F-2200
Max. Liner Size x Stroke 6-3/4" x 7-1/2" 6-3/4" x 9" 6-3/4" x 10" 7" x 12" 7" x 12" 7" x 12" 9"x 14"
Power Rating 500 HP
@ 165 SPM
800 HP
@ 150 SPM
1000 HP
@ 140 SPM
1300 HP
@ 120 SPM
1600 HP
@ 120 SPM
1600 HP
@ 120 SPM
2200 HP
@ 105 SPM
Gear, Herringbone, Ratio 4.286:1 4.185:1 4.207:1 4.206 : 1 4.206 : 1 4.206 : 1 3.512:1
Lubrication Pressure And Splash To All Moving Parts
Suction Inlet 8" 10" 12" 12" 12" 12" 14"
Discharge Outlet 4" – 5,000 PSI 5" – 5,000 PSI 5" – 5,000 PSI 5" – 5000 PSI 5" – 5000 PSI 5-1/8" – 7500 PSI 5-1/8" – 5000 PSI
Pinion Shaft Diameter 5-1/2" 7" 7-3/4" 8-1/2" 8-1/2" 8-1/2" 9-1/2"
Keyway 1-1/4" x 5/8" 1-3/4" x 7/8" 2" x 1" 2" x 1" 2" x 2" 2" x 2" 2-1/4" × 1-1/8"
Valve Pot API #5 API #6 API #6 API #7 API #7 API #7 API #8
Weight 21,540 LB 31,970 LB 41,420 LB 54,170 LB 54,660 LB 57,300 LB 84,900 LB
1. The above parameters are subject to change without notice, and our company reserves the final right of interpretation.
2. All models comply with API 7K standards.

Take Action


  • Need the best-matched, high-efficiency drilling mud pumps for your new oil and gas projects?
  • Planning to upgrade legacy equipment for better performance?
  • Looking for premium, cost-effective solutions?
Request Quote for F Series and PZ Series Mud Pumps

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