Solenoid Driven Diaphragm Metering Pump

Solenoid Driven Diaphragm Metering Pump | Precision Chemical Dosing 0.74–80 L/h, 25–2 bar

The Solenoid Driven Diaphragm Metering Pump delivers precise, reliable chemical dosing for water treatment and industrial processes. With a dosing range of 0.74 to 80 liters per hour and a back pressure of 25 to 2 bar, it ensures accurate metering of virtually any liquid chemical.

This pump allows simple capacity adjustment via stroke rate and stroke length using an intuitive knob, or automated control through multiple input options, including 0/4–20 mA, dry contacts, and pulse contacts. The self-bleeding dosing head minimizes air lock issues, while the virtually wear-free solenoid drive provides long-lasting, maintenance-friendly performance. Liquid-end materials are available in PP, PVDF, PTFE, or stainless steel, ensuring exceptional chemical compatibility for a wide range of applications.

Key Features

• Solenoid-driven diaphragm metering pump for precise chemical dosing

• Adjustable metering capacity via stroke rate and stroke length (manual knob)

• Optional external control: 0/4–20 mA, dry contacts, pulse contacts

• Self-bleeding dosing head for easy priming and continuous operation

• Virtually wear-free solenoid drive reduces maintenance costs

• Multiple liquid-end material options: PP, PVDF, PTFE, stainless steel

• Dosing capacity: 0.74–80 L/h with back pressure 25–2 bar