ProMinent CONCEPT C Dosing Pump

Compound Dosing for Mass Finishing

A controlled water and compound supply helps keep the finishing process consistent. The ProMinent CONCEPT C solenoid-driven diaphragm metering pump can be reviewed for a compatible vibratory deburring machine or centrifugal disc finishing machine.

Select the liquid-end and seal materials for the actual compound, concentration, temperature, and installation. Review fresh-water or recirculating operation together with compound control and water treatment. Pump selection and calibration are based on the required flow and backpressure.

Listed Range and Adjustment Options

• Range described here: 0.7–24 l/h and 1.5–16 bar, depending on the pump model and operating point
• Liquid-end material selected for chemical compatibility
• Manual stroke-length adjustment from 0–100%; the described adjustment recommendation is 30–100%
• Repeatability listed as better than ±2%, subject to the applicable model and test conditions
• Manual stroke-frequency settings of 100%, 50%, and 25% for the described version
• External contact control, with the listed 100% and 50% settings where supported
• External 4–20 mA control and the listed fixed-frequency options for the selected version
• Level-signal input and automatic stopping where the specified level-monitoring equipment is included

Listed Operating Data

• Ambient temperature: −10 °C to +45 °C
• Electrical supply: 220 V, 50 Hz
• Power: 12 W, 16 W, or 24 W, depending on the selected version
• Protection rating: IP65
• Insulation class: F

Confirm the exact pump code, flow at the required pressure, electrical rating, materials, control inputs, and supporting documentation before ordering. Send the compound specification, dosing target, pipework, pressure, and machine-control requirements. Commission and calibrate the installed pump using the supplied instructions.