HYDRAULIC FRACTURING PUMPS

Brand Owner (click to sort) Address Description
D FRAC ST9 GAS AND OIL 21 Waterway Avenue, Suite 300 The Woodlands TX 77380 Hydraulic fracturing pumps; hydraulic fracturing trailers; fluid end assemblies for pumps and replacement parts therefor all for use in the oil drilling industry; metallic and non-metallic expendable parts for pumps, namely, seals, gaskets, and valve inserts, all for use in the oil drilling industry; metallic and non-metallic replacement parts for pumps, namely, valve seats, pistons, liners and rods all for use in the oil drilling industry; valves and replacement parts therefor, all for use in the oil drilling industry;D FRACTURING;FRAC;
DIGI FRAC ST9 GAS AND OIL 21 Waterway Avenue, Suite 300 The Woodlands TX 77380 Hydraulic fracturing pumps; hydraulic fracturing trailers; fluid end assemblies for pumps and replacement parts therefor all for use in the oil drilling industry; metallic and non-metallic expendable parts for pumps, namely, seals, gaskets, and valve inserts, all for use in the oil drilling industry; metallic and non-metallic replacement parts for pumps, namely, valve seats, pistons, liners and rods all for use in the oil drilling industry; valves and replacement parts therefor, all for use in the oil drilling industry;DIGIT FRAC;
DIGITAL FRAC ST9 GAS AND OIL 21 Waterway Avenue, Suite 300 The Woodlands TX 77380 Hydraulic fracturing pumps; hydraulic fracturing trailers; fluid end assemblies for pumps and replacement parts therefor all for use in the oil drilling industry; metallic and non-metallic expendable parts for pumps, namely, seals, gaskets, and valve inserts, all for use in the oil drilling industry; metallic and non-metallic replacement parts for pumps, namely, valve seats, pistons, liners and rods all for use in the oil drilling industry; valves and replacement parts therefor, all for use in the oil drilling industry;DIGITAL FRACTURING;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention relates to a hydrostatic vehicle drive system (1) comprising a first and a second hydraulic pump (2, 3), and a first and a second hydraulic motor (7, 12). Said hydraulic pumps (2, 3) and said hydraulic motors (7, 12) are coupled in such a way in a differential lock operation that a first connection (14) of the first hydraulic pump (2) is connected to a first connection (8) of the first hydraulic motor (7); a second connection (6) of the first hydraulic motor (7) is connected to a first connection (10) of the (10) of the second hydraulic pump (3); a second connection (9) of the second hydraulic pump (3) is connected to a first connection (13) of the second hydraulic motor (12); and a second connection (11) of the second hydraulic motor (12) is connected to a second connection (5) of the first hydraulic pump (2). The absorption volume of the first hydraulic motor (7) and the second hydraulic motor (12) can be respectively adjusted by means of an adjusting device (20, 21).