The energy-saving transformation plunger pump for leather sludge treatment is an efficient and energy-saving pump equipment designed for the characteristics of leather sludge, which plays an important role in the leather sludge treatment process. Here is the relevant introduction:

　　working principle

　　The energy-saving transformation plunger pump for leather sludge treatment is usually driven by hydraulic pressure. The motor drives the gear oil pump, converting low-pressure oil into high-pressure oil. The high-pressure oil alternately enters two hydraulic cylinders through the reversing valve, driving the hydraulic cylinder piston and then driving the ceramic plunger to perform reciprocating motion. During the reciprocating motion of the plunger, the slurry is sucked and discharged through the inlet and outlet valves of the working cylinder, achieving the transportation of leather sludge.

　　feature

　　Significant energy-saving effect: For example, the energy-saving plunger pump of Xianyang Huaxing Pump Industry Co., Ltd. can save 30% -70% energy compared to ordinary screw pumps and more than 70% energy compared to ordinary slurry pumps. It adopts air cooling method, without the need for water lubrication, reducing water resource consumption and related pipeline connections, while also reducing energy consumption.

　　Wear resistant and corrosion-resistant: Leather sludge contains a large amount of heavy metals, chemical agents, and organic matter, and has high pollution and corrosiveness. The YB ceramic plunger pump of Xianyang Huaxing Pump Industry is made of high-performance ceramic materials for the plunger and pump body. The pump body and key components of Yangzhou Siqi piston horizontal booster pump are made of corrosion-resistant materials, which can effectively resist the wear and corrosion of leather sludge and extend the service life of the pump.

　　Stable and reliable performance: The energy-saving retrofit plunger pump produced by Xianyang Huaxing Pump Industry Co., Ltd. can maintain stable flow and pressure when transporting high concentration and high pollution leather wastewater, ensuring the normal operation of the filter press. It can also automatically adjust the conveying parameters according to different working stages of the filter press. In the initial feeding stage, it quickly fills the filter press chamber with a large flow rate. As the pressure increases, it automatically switches to the appropriate flow rate and pressure, accurately meeting the needs of each stage.

　　Strong self-priming ability: The energy-saving plunger pump produced by Xianyang Huaxing Pump Industry Co., Ltd. has strong self-priming ability, with a self-priming height of over 5 meters (the material density determines the suction range). It has advantages for sludge extraction in some open or low-level water tanks in leather sludge treatment, reducing the need for additional suction equipment.

　　Application scenarios

　　Pre treatment stage: It can be used to transport leather wastewater containing suspended solids, resist the wear of suspended solids, and prevent wastewater leakage.

　　Neutralization reaction stage: It can transport the slurry like substances generated during the neutralization reaction process and resist the erosion of chemical agents.

　　Sludge dewatering stage: used to transport the sludge slurry generated during the dewatering process, ensuring the normal operation of the pump and preventing sludge leakage.

　　Wastewater recycling stage: It can transport the wastewater generated during the recycling process, resist the erosion of chemical substances in the wastewater, and improve the efficiency of wastewater recycling.