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Graco Husky e-Series pumps provide a great advantage over regular air diaphragm pumps. They offer higher energy efficiency by using motors rather than air compressors in driving the pump. This helps businesses save a hefty amount from their operational costs.
The material used for the diaphragms can withstand abrasion and corrosion, and without any rotating parts that come in contact with the product, the Husky EOD pumps are made to last long.
Electric diaphragm pumps use electric drive to operate compared to an air operated diaphragm that uses air to move the diaphragm. Electrical energy is generated by a small electric motor that’s attached to the pump. This starts the pumping action. A cam system inside the pump then converts the circular motion of the rotors into linear motion and drives the diaphragm to move up and down or left and right. This movement of the diaphragm is what will push the liquid to move from one section towards the outlet while the other section is filled up with fluid through the suction.
| Model | 1050e (Industrial) |
2150e (Industrial) |
2150e (FDA Approved) |
|---|---|---|---|
| Flow | 151 lpm | 330 lpm | 833 lpm |
| Maximum fluid working pressure | 87.56 bar | 6.89 bar | 6.89 bar |
| Air pressure operating range | 1.38 – 5.52 bar | 1.38-6.89 bar | 1.38-6.89 bar |