Multiplex plunger pumps
For surface configurations
Overview
Count on multiplex plunger pumps that are made to last
Pumping systems often face corrosion, fatigue, and set-up delays. Ä¢¹½´«Ã½ multiplex plunger pumps address these challenges with rugged fluid ends, reinforced frames, and billet crankshafts. Ä¢¹½´«Ã½ offers three configurations of pumps—duplex, triplex, and quintuplex—ranging in power from 50 to 400 HP.
Applications
- Jet lift applications
- Saltwater disposal (SWD) and produced-water transfer
- Transfer pumping
- Chemical injection (EOR)
- Polymer injection
- Municipality pumping
- Mining services
- Reverse osmosis (RO)
- Geothermal
Benefits
- Offers up to 95% volumetric efficiency
- Easily adjust flow rates without efficiency compromise
- High reliability pump that can hand dirty and corrosive fluids
- Fully field repairable for reduced downtime
- High pressure applications up to 5,000 PSI
- Safer, faster start-ups—every pump is hydrostatic tested to 5,000 psi (34.5 MPa) prior to final assembly to minimize on-site troubleshooting
Features
- Aluminum bronze or duplex stainless steel fluid ends that are corrosion resistant and have a longer fluid-end life between changeouts
- Billet crankshafts (solid bar stock) have higher fatigue strength and increased reliability under cyclic loads
- Reinforced power frames to prevent premature failure
- Multiple pump configurations—duplex/triplex/quintuplex
- Gear or belt drive options
- Low, medium, and high pressure fluid ends
- Hydrostatic factory test to 5,000 psi (34.5 MPa)
Tech Specs
- Up to 95% volumetric efficiency
- Configurations: duplex, triplex, quintuplex
- Power range: ~50 to 400 hp
- Drive: gear or belt