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CHEM-FEED® Dual Engineered Skid Systems for ProSeries® Metering Pumps

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 -

Dual Engineered Skid Systems for ProSeries® Metering Pumps

  • Efficient, Small footprint Design

  • The pre-fabricated design allows for easy installation, simply drop the Skid System in place and make your connections.

  • Each system is rigorously factory tested.

  • Includes pressure switch option.

  • Easy access to wiring components from the rear of the system.

  • Joints use Weld-On 724 solvent cement which is chemically resistant to Sodium Hypochlorite and other chemicals.

  • Dual side inlets enable connection of multiple skids to the same inlet.

  • The Dual Skid is capable of simultaneous chemical injection of different or like chemical; or one pump can be used as a back-up pump sitting in standby.

  • Available with the factory options, Custom modifications are not possible.

  • Optional Flow Verification Sensor for monitoring system: Chemical injection failure stops pump, and triggers an alarm relay to start a back-up pump


  • Skid
    Polyester powder coated 6061 T6 aluminum.
    Welded joint construction.

  • Mounting Pads
    316 Stainless Steel (non-wetted part).

  • Piping & Unions
    PVC Schedule 80 (optional CPVC)

  • Inlet Y Strainer
    PVC body (optional CPVC), FKM elastomers (optional EPDM)
    Suggested for diaphragm pump applications.

  • Tubing
    Reinforced braided PVC, 200 PSI max

  • Tubing Clamps
    300 series SS band, 400 Series SS screw

  • Drip tray
    Polypropylene, 4 gallon containment each tray


  • Vented Ball Valves (Dual Skid includes eight)
    True unions, PVC body, PTFE shaft bearings and seats
    FKM elastomers (optional EPDM)
    Manufacturer: Plast-O-Matic®

  • Pressure Relief Valve (PRV)
    5-100PSA setting range, 125PSI max system pressure
    PVC body (optional CPVC), PTFE primary diaphragm seal
    Manufacturer: Plast-O-Matic®

  • One Way Check Valve
    PVC Body (Optional CPVC), FKM diaphragm (optional EPDM)
    Manufacturer: Plast-O-Matic®

  • Flow Indicator
    Machined cast acrylic, PVC connections, ceramic ball, polypropylene ball stop
    PVC half unions, FKM seals (optional EPDM)
    Manufacturer: Blue-White Industries

Optional Components:

  • Flow Verification Sensor (Six flow ranges available)
    PVDF body, PVC socket weld fittings
    FKM elastomers (optional EPDM)
    Manufacturer: Blue-White Ind.®

  • Calibration Cylinder
    PVC clear body, PVC end caps, 1/4” ID tubing, outlet vent
    Volume capacities: 1.6 GPH (100mL), 4 GPH (250mL), 8 GPH (500mL), 16 GPH (1,000mL), 32 GPH (2,000mL)

  • Pulsation Dampener
    PVC body, 10 cubic inch volume, FKM bladder (optional EPDM bladder)
    Manufacturer: Plast-O-Matic®

  • Pressure Gauge with Guard
    Liquid filled stainless steel with blowout plug, bottom mount, 1/4” NPT threads
    PVC body (CPVC optional), FKM diaphragm seal
    Available Pressure Ranges: 0-30 PSI, 0-100PSI, 0-200PSI
    Manufacturer: Plast-O-Matic®


(Sold Separately)

Flex-Pro® model A2, A3 or A4 peristaltic pumps or

Chem-Pro® model C2 or C3 diaphragm pump.

Manufacturer: Blue-White Ind.®

Tech. Data Sheet (PDF) 85000-097

Instruction Manual (PDF) 80000-462

Quick Start Guide (PDF) 80000-470


About Us

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.


Our Products

Dataloggers, sensors, pumps, recorders, hand held instruments, flow instrumentation, level controls, valves, instrumentation, containers, tanks, transmitters, data loggers, digital indicators, mixers and agitators, pressure intrumentation, analyzers and controllers for a variety of industrial applications such as water quality, pH/ORP and more.

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Water Analyzers and Controllers, Wireless Products, Corrosion Monitoring Equipment, Cooling Tower and Boiler Controllers, a wide variety of Pumps, Valves, Dataloggers and Recorders, HVAC, Instrumentation, Skids and Systems, Containers and Tanks from world leading manufacturers are products you will find on this site.

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