Chemical & Process

Monitoring the level in your chemical storage and process tank is very important. as you have to know when to order more chemical, and certain types of fluids have to be stored at specific levels to maintain their properties and/or operational requirements. The LiquiLevel CR System is a reverse type float level that lets you know, from the outside of the system, how much chemical is stored in your tank.

The LiquiLevel CR system is an innovative level system which includes a float inside the tank and a visual indicator on the outside of the tank. As the tank is filled, the chemical lifts the float which in turn allows the weighted indicator on the outside to move down. Using a pulley system connected to a polypropylene cord and 90 degree PVC Elbows c/w pulley wheels. As the tank empties, the float inside the tank falls pulling the indicator up. When the tank is full, the visual indicator is at the bottom of the tank and when the tank is empty it is at the top.  


90 degree pulley elbow


  • System based on standard metric 40 mm PVC Pipe and fittings. Easy to install solvent weld system.
  • Imperial pipe system available. Please enquire.
  • Fully adaptable to all standard Plastic pipe and fittings
  • Designed for all chemical and process tanks and recommended for virtually any fluid including viscous, aggressive and waste liquids.
  • No sidewall tank penetrations or chemical exposure needed
  • Can be used with magnetic level control switches for automatic level control
  • No chemicals burns or chemical spurts on personnel
  • Can be installed to virtually any tank.
  • Imperial pipe size available on request.
  • Manufactured from chemical resistant materials.
  • No stains on clear pipe from chemicals or UV attack
  • Maintenance free.
  • Easy to install.
  • Gas/ Vapour tight. For safety, for fluid protection and contamination.

    LiquiLevel CR Tank level indicator

    Image shows 90 degree elbow pulley system. Our elbows are supplied with a anti-jump cord system which means the cord will always glide smoothly on the pulleys.

    LiquiLevel CR | Chemical & Process Tanks











    1. 40mm 90 degree pulley elbow with anti-jump cord system. Solvent weld fitting.
    2. Red PVC 30mm diameter counterweight with built-in magnet for switching purposes.
    3. Polypropylene float ball.
    4. 40mm PVC pipe clip and retainer.
    5. 40mm clear PVC pipe.
    6. Polypropylene braided cord.
    7. 40mm Bulkhead fitting/tank adaptor.

    Level indicator for chemical level gauge

    Image shows red level indicator counterweight inside guide tube. Our level indicators include a built-in magnet which can be used with micro switches for tank level control applications, such as high and low level alarms etc.

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