Electric grease pump PP-E

follower plate

A Completely New Concep. In this innovative system, the traditional pneumatic pump is replaced by a progressive cavity pump, electrically driven with PID control via a vector inverter. The result is a smooth, pulsation-free product flow, avoiding pressure spikes and stress on the fluid, which prevents separation of its components. Additionally, this system is ideal for filled fluids, as its construction materials and low rotational speed minimize wear and abrasion. The pump is adaptable for drums ranging from 5 to 50 liters. • No pulsation: Fluid pressure remains stable and controlled • No need for transfers: The original drum is completely emptied • Stress-free operation: The pumping principle prevents fluid separation • Tungsten carbide rotor: Reduces wear when handling abrasive fluids • Cost-effective: Operates electrically instead of pneumatically • Simple, robust, and portable: Equipped with a wheeled cart for easy mobility • Long-lasting performance: Pump geometry compensates for stator wear, maintaining efficiency over thousands of hours • Custom pressing plate: Designed for the specific drum size • Specialized sealing system: Optimized for use with highly abrasive materials OPERATION The volumetric pump is driven by a servo-ventilated motor with a gearbox, allowing for precise and rapid speed adjustments. This ensures that the fluid pressure at the pump outlet remains constant, regardless of fluctuations in the dosing system conditions. This steady, low-pressure dosing process eliminates variations, ensuring consistent application.