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PCM - Pump Control Module From Stenner



PCM – Pump Control Module From Stenner

The PCM (Pump Control Module) is a time adjustable controller that powers a fixed output pump. It operates with a pulsing dry contact water meter that sends a signal to the PCM which actuates the pump to deliver the desired dose based upon water volume. It is one of the components in the Proportional Injection System that also includes the Classic series single head fixed output pump and a 3/4" plastic water meter pre-installed on a heavy duty panel. Purchasing the items separately offers flexibility with the water meter selection; available in plastic or Eco Brass with variety of sizes and pulse rates, to customize your own proportional feed installation.

Unique Stenner Features

The PCM operating time range is factory set according to the specific model selected, but it can be converted to any of the other available time ranges, so it is not necessary to purchase another model. The time range is converted by changing the position of the jumpers on the printed circuit board located under the PCM's cover. The PCM Manual contains the instructions.

Select from four models available in 120V 60Hz

Model Operating Range in Seconds
0.1 to 1.0 Second
0.5 to 5.0 Seconds
1.0 to 10.0 Seconds
2.0 to 20.0 Seconds

Product Manual
PCM Spec Sheet
Chemical Resistance Guide

Technical Data

Materials of Construction
Housing Polycarbonate
Timer Microcontroller with triac output
Turndown Ratio 10:1
Pump Head Rollers HDPE
Input Signal Non-voltage dry contact, water meter
Reset Time Immediate
Minimum Signal Durations 10 milliseconds
Input Electrical 120V 60Hz
No Load Current 0.45mA AC maximum
Output Electrical Maximum device load, 1.8 amp at 120V


Pump Dimensions

Shipping Weight: 2 lbs (0.9 kg)

Box Dimensions: 9 x 8 x 7 in. (23 x 20 x 18 cm)


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Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


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