Multi-diaphragm metering pump delivers continuous chemical feed

Mike Edwards   

Products Blue-White chemical feed MD1 metering pump multi-diaphram video

The MD1 multi-diaphragm metering pump from Blue-White is said to deliver smooth, continuous chemical feed even when injecting chemicals that off-gas like peracetic acid and sodium hypochlorite.

The company’s Hyperdrive Technology is also said to allow for alternating pumping action between two diaphragms: when one diaphragm is in the suction phase, the other is in the discharge, resulting in a smooth chemical feed profile and eliminating the chance of vapour lock.

The MD1 multi-diaphragm metering pump’s exclusive DiaFlex diaphragms will last the life of the pump, the company says, eliminating the need for expensive rebuild kits.

Watch video demonstration:

Included with the pump are a discharge injection fitting with check valve, suction foot valve/strainer, suction ceramic weight, mounting hardware kit, and display shield.

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