YB300-40-30 kW plunger pump is a hydraulic ceramic plunger pump produced by Xianyang Huaxing Pump Industry Co., Ltd.

　　Here is a detailed introduction:

　　Main parameters: flow rate of 40 cubic meters per hour, pressure range of 0-2MPa, rated pressure of 1.8MPa, stroke of 250mm, external dimensions of 2.1 meters x 1.8 meters x 2.2 meters, weight of 2.1 tons, oil tank capacity of 310L, and diameter of suction and discharge pipelines of both diameter 140.

　　Working principle: This pump is a hydraulic driven dual cylinder double acting volumetric pump. The motor drives the gear oil pump through a gear coupling. The oil pump sucks in low-pressure oil from the oil tank and discharges high-pressure oil, driving the plunger to reciprocate and achieve suction and discharge.

　　Product features: It has the characteristics of high efficiency and energy saving, stable flow rate, no overflow, pulsation, stirring and shearing phenomena; High discharge pressure, able to maintain a high discharge pressure even at low flow rates; Strong corrosion resistance, with key components made of alpha alumina ceramics, high hardness, strong wear resistance, long service life, and low maintenance costs.

　　Application field: It can be used for spray drying of ceramic slurry, high-pressure spray combustion of coal water slurry, long-distance transportation of clean (dirty) water, various suspended liquids, slurry, sand containing liquids, as well as feeding of filter press. It is widely used in municipal sewage treatment, sand washing wastewater treatment and other scenarios.