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Chemical pump EWN-A series
for hydrogendiaphragmindustrial

chemical pump
chemical pump
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Characteristics

Media
for chemicals, for hydrogen
Technology
diaphragm
Domain
industrial
Applications
metering
Flow

Max.: 110 m³/h (3,884.6133 ft³/h)

Min.: 30 m³/h (1,059.44 ft³/h)

Pressure

Max.: 1,000,000 Pa (145.038 psi)

Min.: 700,000 Pa (101.526 psi)

Description

The optimum for gaseous liquid feeding Electromagnetic metering pumps EWN-A series This type equips automatic air vent mechanism. An air vent valve builtin pump chamber enables reliable air venting. Also equipped manual air vent valve enables easy pressure release in discharge piping. Gaseous liquid such as sodium hypochlorite or hydrogen peroxide can be injected without gas locking. Entrained air is automatically expelled from the pump head. No special degassing is needed. The pump immediately resumes operation without gas lock even after a long period of stoppage. Use the air vent port manually for quick release of discharge line pressure. Capable of pumping concentrated sodium hypochlorite.

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.