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EZB Series Pump With Programmable Timer (0.0-0.6 gph, up to 150 psi)

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$589.50
SKU:
EZB11T1
Weight:
6.00 LBS

 Product Description

EZ 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. 

EZ 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.

EZBT pumps include all of the features of the EZ pumps plus a programmable timer.  Select the daily mode with 8 events per day, or the 7-day and 14-day modes with 1 event per day.

High Speed Performance

E-Class pumps operate at 360 strokes-per-minute, providing high resolution chemical feed. Most competitive products operate at slower speeds, resulting in slug feeding, accelerated diaphragm wear and poor feed control.

Engineered Longevity

All E-Class pumps feature dual bearing support. The armature and shaft are supported with a bearing on each end, which ensures proper axial movement, enabling the E-Class to operate at 360 SPM while extending the life of the diaphragm.

Superior Check Valve Performance

Dual Check Valve Assemblies in both suction and discharge fittings feature precision ball guides and tapered seats. Precise machining and molding of parts limit valve ball travel, ensuring that balls fully seat and seal with every stroke. This superior check valve design guarantees fast priming and reliable performance.

High Compression Ratio

The compression ratio of a metering pump is important because it affects the pump’s ability to prime and vent. The compression ratio is raised when you reduce the dead volume of the pump head during operation. All E-Class pumps feature a very high compression ratio that ensures proper feed especially with off-gassing products (i.e. Sodium Hypochlorite).

Innovative Timer Control

The EZ-Timer module integrates Walchem’s EZB pump technology with a versatile programmable timer. Timed feed control can be programmed in daily or weekly cycles.

A Multifunction Valve is available in place of the manual air vent valve.  Available for the 11, 16 and 21 size pumps with VC, VE, PC, and PE liquid ends.  Not Available with the AAVV feature.  For additional information on this option and to receive a quote, please contact  EnviroAqua  at (800) 853-0311.

For additional information, and choosing the correct pump for your application, please review the
pdf Product Specifications Sheet.

If you have any questions or need assistance in selecting the correct pump for your application, please don't hesitate to contact EnviroAqua at (800) 853-0311.

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