The hydraulic fracturing pumping unit is the main unit of the entire complex and is designed to pump large volumes of working fluid under high pressure to fracture the formation and deliver proppant to the formed fractures. The unit includes a chassis, an engine, a gearbox, a plunger pump, a radiator, a control system, and etc. The truck based rig is mainly used for shale gas, coal bed methane, oil and gas well formations, such as shallow well fracturing. These installations are autonomous, but can be a part of equipment set.

Specifications

Parameters/Model Measurement unit UFH 2000-105 UFH 2500-140
Maximum work pressure MPa 105 105/140
Maximum load l/min 1873/2460 2460/1894
Maximum capacity at the wellhead kW 1490 1700
Plunger diameter mm 114.3/101.6 101.6/95.25
Standard unit – Auto chassis Auto chassis
Plunger pumpfor  hydraulic fracturing – KR2250 KR2500/GD2500
Chassis – MAN MAN
Engine – CAT/CUMMINS/MTU
Engine capacity kW 1680 1860
Operation system – Automatic network control
High pressure manifold system MPa 105 105/140
Control system – Local/network control
Other – Overpressure protection device/Electrical overpressure protection system
Weight kg 39000 41000