E-1100 TRIPLEX PUMP
Reliable operation and long
service life for wide use

Ideal for workover and drilling, the E-1100 triplex pump is engineered for reliable, long-life operation. Because our expert engineering team is the OEM of our patented pumps, each one is designed, fabricated, and manufactured for maximum performance when and where you need it.

The E-1100 pump’s design includes roller bearings throughout. Compared with bushings, roller bearings provide a longer expected operating life and more return on your investment.

Other pump manufacturers use casting and cores for their crankshaft, leading to balance issues and wobbling during rotation. In contrast, EW Pumps’ crankshafts are welded and machined for concentricity—the key to maintaining balance and smooth operation.