J Series High-pressure Plunger Metering Pump

The J series high-pressure plunger metering pump belongs to the metering pump category, with a quantitative output and can also adjust the flow rate freely when the pump is running or stopped. Suitable for conveying media with temperatures ranging from -30 ℃ to 120 ℃ and viscosities ranging from 0.3 to 800mm2/s. Widely used in various fields such as chemical, petrochemical, metallurgy, power, medicine, food, plastic foaming, etc

Product Features

• The discharge pressure range used in plunger pumps is wide, and it is suitable to be made into high-pressure pumps.

• Can transport high viscosity media, not recommended for transporting corrosive slurries and hazardous chemicals

• The shaft seal is a packing seal that has leaks and requires periodic adjustment of the packing. The packing and plunger are a pair of vulnerable parts.

• The flow rate is within the range of 10% -100%, the measurement accuracy can reach 1%, the maximum pressure can reach 80MPa, and the outlet

• When the pressure changes, the flow rate remains almost constant.

• There is no safety relief device, it is recommended to install a safety valve on the outlet pipeline of the pump. Simple structure, easy maintenance,

• Good cost-effectiveness. All plunger metering pumps can be adjusted by adjusting the stroke length (automatic adjustment can be achieved by installing a stroke adjuster

• Remote control can be achieved by adjusting the frequency of the motor to control the flow.

Application Area

Widely used in various fields such as chemical, petrochemical, metallurgy, power, medicine, food, plastic foaming, mining machinery, etc., it has become an indispensable pump for modern industry to achieve semi-automatic and fully automatic operation. Especially popular in the process of conveying various liquid media with high viscosity, high pressure, and high temperature.

Performance parameter table