Stable high head energy-saving ceramic plunger mud pumps for long-distance transportation have been widely used in multiple industries due to their advantages of high efficiency, wear resistance, and energy saving. Here is the relevant introduction:

　　working principle

　　The YB series ceramic plunger pump is a hydraulic driven dual cylinder dual action positive displacement pump. The motor drives the gear oil pump, which converts 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, thereby achieving the transportation of fluids such as slurry.

　　feature

　　High head and stable delivery: YB series ceramic plunger pumps have high working pressure, with a normal pressure pump pressure of up to 2.5Mpa and a rated pressure of 2.0Mpa; The high-pressure pump can reach a pressure of 4.0Mpa and a rated pressure of 3.5Mpa, providing sufficient pressure to overcome resistance during long-distance transportation and ensure stable mud transport.

　　Significant energy-saving effect: Variable displacement pumps have a constant flow rate in the low pressure range. When the pressure rises to the set value, the flow rate decreases with the increase of pressure, and the motor power decreases accordingly. Compared with quantitative pumps, they save nearly 40% -50% in energy.

　　Wear resistance and long service life: using alpha type alumina ceramic plunger, with a hardness of HLC8.5 or above, a surface roughness of 0.4um, strong wear resistance, and no shear motion between the plunger and the conveyed material, suitable for conveying materials containing sand and solid particles. The vulnerable parts are valve plates and plunger seals, with a long replacement cycle. Ceramic slurry is replaced every 3-6 months, and municipal sludge is replaced every 6-12 months, with a service life of at least 15 years.

　　Strong self-priming ability: Adopting a plunger type vacuum pumping method, the self-priming ability is 4-8 meters, which can adapt to different installation heights and suction conditions.

　　Representative model

　　The YB series ceramic plunger pump conventional pump currently has more than ten specifications in nine series, including YB85, YB120, YB140, YB200, YB250, YB300, YB350, YB400, YB500, etc. The flow rate can range from 1.5m ³/h to 200m ³/h. Among them, YB140, YB200, YB250 and other models can be used for long-distance slurry transportation.