The gearbox belongs to the mechanical transmission from the chassis truck drive engine to the duplex pistons pump. This gearbox permits the achievement of 3 speeds for the duplex pistons pump and is provided with one additional output shaft with 2 speeds for water pump drive.
The gearbox belongs to the mechanical transmission from the Wola drive engine to the triplex plungers pump. This gearbox permits the achievement of 3 speeds for the triplex plunger pump and is provided with one additional output shaft with 2 speeds for water pump drive.
DS Type – Triplex Plunger Pumps
The triplex pump are single-acting pumps with “V” toothed cylindrical gear, bilt especialy for operating conditions of cementing units. The pumps are designed to run on reduced revolutions providing proper filling of pump cylinders and more than 0,9 volumetric efficiency on natural suction without supercharging.
The liners are used as spare parts at mud pump from oil well, providing the operation in liner-piston-piston rod assembly. Working medium: drilling mud, water, other fluids with similar characteristics.
The piston rods are used as connecting segments between piston and headcross, the sealing being done by stuffingbox. The pistons rods are fastened on the conic head of the pistons by tightening with nut and counternut. These acting the pistons by one alternative rectlineal motion in horizontal plan into the […]
