SENTRY 320-256-120

31729705

中古

Sentry Pumping Unit 320-256-120 Type: Used Condition: Good Location: Wicket, TX Sentry Pumping Unit 320-256-120 Sentry Pumping Unit 320-256-120 provide reliable, cost-effective performance at a competitive price. With more than 14,000 units currently pumping throughout North America, these units consistently exceed the expectations of producers. Manufactured to API standards, these units deliver high reliability and quiet operations. Sentry Pumping Unit 320-256-120 have high-capacity saddle bearings, large self-centering drive bearings, and large lubrication reservoirs, providing reliable performance for the long term. These conventional-geometry units are stocked in API sizes 80 to 1280. Sentry Pumping Unit 320-256-120 Applications All wells that can deploy sucker rod pumping Wells with deviations and high rod friction Unconventional shale reservoirs Conventional oil wells Sentry Pumping Unit 320-256-120 Benefits Provides easy installation and maintenance Offers long service life of over 25 years with proper maintenance Lowers year over year operational cost Sentry Pumping Unit 320-256-120 Features High-load, easily serviced center bearing based on proven railway bearing design Dual-axis hinge pin style equalizer bearing for long life and reduced stress in assembly High-capacity gear reducer designed far beyond API requirements Inspection cover includes dipstick for simple fill-level monitoring Improved lubrication assembly enables speed changes with no intervention or adjustments Large low-speed shaft for long life and increased counterbalance support Field-serviceable gear reducer design with bolt-on cranks Fully enclosed horsehead for maximum strength