Walchem EZB21D1-VC Series electronic metering pumps offer precise chemical injection at a low cost. The compact size and simple control make them ideal for water treatment and OEM applications.
Walchem Chemical Metering Pump EZB21D1-VC Series have outputs to 6.3 GPH (24 l/h) and a maximum pressure of 150 PSI ( 10 bar). Advanced microprocessor control and a turndown ratio of 360:1 make this series an exceptional value. The pumps are simple to operate with only three pushbutton keys and the unmatched turndown ratio provides both versatility and high resolution chemical feed which eliminates slug-feeding effects.
These pumps have a 12 months warranty on manufacturing defects! also:
We offer a 30-day money back guarantee on all products that have been purchased from us directly. All items must be returned as new in their original packaging, including all accessories and cables. Missing items will be charged based on suggested retail prices. All returns must be accompanied by a valid return authorization number (RMA) issued by us. If an RMA is not obtained prior to shipping, the returned product will be refused and returned to sender. Shipping cost is not refundable and returns must be shipped prepaid by the customer. To set up a return for refund please email email@example.com . Please be sure to include your order # and reason for returning in your email.