Stenner S420 Series Pumps

By Stenner
$1,326.54 to $1,355.73
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1 – 2$1,326.54 - $1,355.73
3 +$1,267.20 - $1,291.20
Product #: 105640
Mfr. Part #:

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$1,326.54 to $1,355.73
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Description

The Stenner S420 variable speed metering pump injects solution in direct proportion to an incoming 4-20 mA analog signal. To achieve the desired flow rate output, the operator scales the pump's response to the signal from 25% to 100% of the maximum flow rate output in 4-20 mA mode or 5% to 100% in manual mode. The pump is well suited for use in industrial and municipal wastewater treatment facilities and well/surface water treatment for municipalities who supply potable water to residential communitites or commericial sites.

Features

  • Self-priming, does not lose prime or vapor lock

  • Can inject off-gassing solutions and can run dry

  • Three point roller design assist with anti-siphoning

  • Output volume not affected by back pressure

  • Foot, prime or de-gassing valve not required

Includes

Includes (3) Connecting Nuts, (3) Ferrules, (1) Duckbill Check Valve (100PSI Models), (1) Injection Fitting (25PSI Models), (1) Weighted suction line strainer, (1) 20FT roll of suction/discharge tubing, white, (1) Extra pump tube, (2) Additional latches, (1) Mounting bracket, (1) Quick Start Guide.

Certifications

  • UL