
Plunger Metering Pump Anti-Cavitation Design. High Precision Check Valves: Inlet and outlet high-precision check valves ensure excellent metering accuracy and fluidity. Diverse Capacity Control: Supports manual, electrical, pneumatic, and frequency conversion adjustment modes. Multi-Head Configuration: Connect up to 12 pump heads in parallel for reduced pulses or proportioning. Low Noise Transmission: Integrated worm gear design features low noise and high efficiency. Long Service Life: High performance plungers with special imported packing and sealing components. Oil-Immersion Lubrication: Ensures reliable long-term use of the transmission mechanism. Comprehensive Certifications: Manufactured to API, CE, ISO9001, 2000 standards with DNV certification available.