Pulsafeeder ® Mechanical Diaphragm Pumps

Pulsafeeder  ®  Mechanical Diaphragm Pumps

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Heavy duty—get up to 150 psi with maximum flow rates up to 140 GPH
Mechanical diaphragm design eliminates leakage and contamination of fluid
Stroke lock maintains ±2% accuracy of the stroke setting

Lubricated for life—sealed cast iron housing reduces wear and is rated NEMA 4, IP55


Manual control and automatic control both utilize 1/2 hp, TEFC motor which provides for a quiet and cool operation. This lightweight metering pump allows a 1000:1 turn down capability by using the MPC controller. The MPC automatic controller controls the pump speed and flow through a digital display. The MPC uses digital (4 to 20 mA) inputs and outputs to monitor and control elements of the process.
The PVC model is ideal for pumping Sodium Hydroxide, Sulfuric acids in low concentrations, and Hyrdrochloric acids in low concentrations. Choose the stainless steel version for moving Acetic acids, and Lithium Cholrides.


****To make your own pump system among various number of pump heads, drivers and tubings please contact us. You can choose from Cole-Parmer catalog  or if you don't have the catalog you can request from our requests menu in the site.

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