Mechanical Diaphragm Pumps for High Viscosities

20.01.2004

Neptune Chemical Pump Co., Inc. has broadened its line to include the new Series 7000 mechanically actuated diaphragm metering pumps.

Mechanical Diaphragm Pumps for High Viscosities

(Source: Neptune Chemical Pump Co., Inc.)

Neptune's Series 7000 pumps are able to handle viscosities in excess of 5,000 cps and can pump chemicals that off-gas (sodium hypochlorite) without binding. All models in the line are self-priming and provide suction lift to 20 feet. Maximum capacities range from 15 gph to 300 gph at 150 psi, depending on model.

Series 7000 mechanical diaphragm pumps are ideal for use in municipal water & wastewater treatment, as well as a wide variety of general industrial applications.

The Series 7000 is available as seven models, with one of two liquid-end diaphragm diameters (100 mm and 200 mm) and one of four gear speeds (18, 37, 72, and 117 SPM). The pumps feature 10-1 turndown by micrometer dial, and a variable speed option allows for greater turndown range and automated flow control.

The Series 7000 pump's liquid ends are available in PVC, Kynar, and 316SS.

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