Chemical Feed Solutions Ltd Chemical Feed

ProMinent® Delta Solenoid Diaphragm Metering Pump

An all-rounder and perfect solution for exacting requirements.

A range of different pump types and material combinations are available for virtually all metering applications. The optional 1-month process timer offers a variety of installation options. The pump achieves maximum precision even with fluctuating back pressure thanks to the regulated solenoid drive. This guarantees an exceptionally long service life even under maximum load. The integrated monitoring function optoGuard® reports faulty hydraulic conditions, such as overpressure or ruptured metering line. The large illuminated LC display guarantees excellent legibility of all displayed values.

Your Benefits:

  • Adjustment of the capacity directly in l/h
  • Adaptation to existing signal transducers by external control via potential-free contacts with pulse step-up and step-down
  • External control via 0/4 – 20 mA standard signal with adjustable assignment of signal value to stroke rate
  • Organise work processes conveniently with the optional process timer. The alternative to timers or PLCs.
  • Optional PROFIBUS® interface for connection to process control systems
  • Suitable for use with almost all liquid chemicals, thanks to the available material combinations PVDF, clear acrylic and stainless steel
PDF Click hereto download the Delta brochure
TDS Click here to download the TDS information


Chemical Feed Solutions Ltd
6a Enterprise Drive Henderson Auckland

PO Box 104-055, Lincoln North, Waitakere 0654
Phone: 09-837-6075
Fax: 09-837-6075
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Master Electricians

Chemical Feed Solutions is a member of the Electrical Contractors Association of New Zealand