Sample Draw Pump Unit

    Key Features

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    Compatible with many types of gas detectors
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    Draw samples of air from hard to access areas
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    Small, compact device
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    24 VDC or VAC powered
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    Standard water / dust tight enclosure

The PRU is a self contained Sample Draw Pump Unit that can be utilized with most gas detectors. It contains a pump that is designed to draw samples of air from hard to access locations such as shafts, tall ceilings, wells, pits, small rooms and other locations where it is difficult to install gas detectors. The sample draw pump pulls air from the sampling area through tubing connected to the inlet port, over the sensor and exhausts it from the outlet port. If the gas readings are higher than a specified set point, the gas detector will go into alarm.

The unit can be purchased with 24 VDC or 24 VAC operating power and includes a sample pump, adjustable flow meter, in-line particulate filter with a water tight, polycarbonate enclosure. The tubing and flow adapter that fits CETCI gas detectors are sold separately. 


NOTE:
The Sample Draw Pump Unit is not rated for use in hazardous areas because the pump is not intrinsically safe.

APPLICATIONS

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    Meat Packing Plants
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    Aerospace Industry
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    Automotive Manufacturing
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    Wastewater Treatment Plants
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    Water Treatment Facilities
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    and many more...

Sensors


Mechanical

Enclosure: Watertight Polycarbonate
Weight: tbd
Size: 7.1” x 7.1” x 4.0” (180 mm x 180 mm x 102 mm)

Electrical

Power Requirement: 24 VAC or VDC

Input / Output


User Interface


Environmental


Certifications


More Brochures

Product Specifications

Application Brochures

Drawings


Software

Sensor Specification

Engineering Specification Samples

DataSheets

Operation Manual

Part Numbers

Description Code
Self contained remote pump unit, 24 VDC powered, sample pump, flow meter, in-line particulate filter, water / dust tight enclosure  PRU-24-D
Self contained remote pump unit, 24 VAC powered, sample pump, flow meter, in-line particulate filter, water / dust tight enclosure  PRU-24-A

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