Positive Displacement Diaphragm Metering Pumps Chem-Tech 100 & 150

Positive Displacement, Diaphragm Metering Pumps, Chem-Tech, 100, 150

Positive Displacement, Diaphragm Metering Pumps, Chem-Tech, 100, 150Industry Leading Performance

The Series 100 & 150 positive displacement, diaphragm metering pumps are respected by professionals around the world for dependability, easy maintenance, and versatility in a wide range of water treatment applications.

The Series 100D & 150D with dual head assemblies are ideal for metering two solutions at different outputs. Engineered with the same rugged compact economical design as the Series 100.

  • Versatility. Range of models offering feed rates from 3 GPD to 100 GPD at operating pressures up to 100 PSI.

  • Feed Rate Control. The output is fully adjustable over the entire operating range.

  • Bleed Valve Assembly. Aids in priming and relieves pressure from the discharge line.

  • Sealed Gear Train. Lowers maintenance and extends the life of the pump.

  • Guided 4-ball Check Valve. Ensures accurate and reliable metering performance.

  • Chemical Resistance Materials. Motor and gear shaft are treated with a special lubricant to extend the life of the pump in normal operating environments.

  • Simple Installation. Injection back pressure valve assembly enables injection at an angle and inhibits siphoning.

  • Complete List of accessory fittings and assemblies available to enhance performance and simplify operation.


  • Versatility

  • Sealed Gear Train

  • Simple Installation

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