The system consists of two PV arrays with each a capacity of 4.6 kW and a pumping unit made up of a 7.5 kW three-phase alternating current motor, a multistage submersible pump, a deep well, and a ...

ProPetro Holding Corp. PUMP recently announced a $74-million contract for 50 Tier IV Dynamic Gas Blending (DGB) pumping unit conversions. The 50 pumping units will be utilized in transforming the ...

Rudolph the Red-Nose Pumping Unit has long been a holiday tradition in Lufkin. The machinery, now used worldwide to extract oil from the ground, was invented by a local businessman.

ProPetro Holding Corp.PUMP recently announced a $74-million contract for 50 Tier IV Dynamic Gas Blending (DGB) pumping unit conversions. The 50 pumping units will be utilized in transforming the ...

The company expects revenues and margins from its pressure pumping unit to decrease 5% and 7.5%, respectively. High Expenses are Adding to Investors' Concerns ...

The pumping units for the main cooling water supply and pumps connected to the back-up diesel power supply are now undergoing load tests, with operating parameters of the equipment being checked, ...

Gazprom to halt another pumping unit of Nord Stream pipeline — company From 01:30 Moscow time on June 16, the daily capacity of the Portovaya compressor station will be up to 67 million cubic meters ...