Hydraulic Fracturing Pumping Unit SIN31.71 for Liquid Injection Applications

The pumping unit SIN31.71 is designed for injection of liquid media during hydraulic fracturing of formations, for injection of liquid media into a well, during plastic perforation of wells, killing and cementing of wells, flushing of sand plugs and during other flushing and pumping operations at oil and gas wells.This unit includes: Kamaz-63501 off-road chassis, Cummins KTA38-R1400 engine, three-plunger pump CIN71 with hydromechanical 3-speed gearbox CIN74, pump and gearbox lubrication system, diesel engine shelter, manifold, operation parameters recorder, mobile, diesel, heat gun.Main advantages of the pump unit for hydraulic fracturing CIN31.71:1. Modern three-plunger pump SIN712. High efficiency of the pump (90%), which leads to fuel saving up to 30%.3.

High hydraulic power due to high efficiency.4. Resource before overhaul of the pump - 30 000 hours.