...Innovate, design & manufacture tank level indicators, gauges and storage tank equipment - Worldwide

Industrial & Commercial

Industrial and commercial tanks


LiquiLevel FB series tank level indicators are easy to install and offer an economical solution where a reliable mechanical liquid level indicator is required. The LiquiLevel FB system is widely used to measure liquid and indicate levels in Bulk storage tanks.

With the help of our skilled and experienced professionals, we are recognized as a leading manufacturer of float boardl evel gauges globally. These indicators are known for their features such as optimum quality, easy installation, and accuracy.

Our products are developed by diligent experts, keeping in mind technological advancements by the industry. Gauge Board Level indicator consists of a Float, dustproof Pulley Housing, Pointer cradle with nylon and 150 mm width screen printed Aluminum Scale. It has dustproof pulley housing. This instrument is an absolutely reliable and accurate system for liquid level measurement in tall overhead tanks. This level indicator is very easy to transport as well as install.


  • Light Oils
  • Liquid petroleum
  • Diesel and Fuel storage
  • Food stuffs
  • Corrosive liquids
  • Effluents and chemicals

Supplied globally, The LiquiLevel FB is available in Kit form. The LiquiLevel FB tank level indicator system is manufactured to a high standard using premium materials and offers easy and quick installation to storage tanks on-site.

  • SIMPLE MECHANICAL CONSTRUCTION - High reliability and low maintenance.
  • HIGH ACCURACY - Better stock control, higher profits.
  • PROVISION FOR VAPOUR SEAL - Safe against corrosive, poisonous or Inflammable vapour.
  • LARGE ALUMINIUM SCALE - Easy to read from a distance. Available in metric and imperial measurements for tanks up to 15mtrs (49') high.

The LiquiLevel FB tank level indicator system is supplied as a complete kit or as individual parts for customer specific applications.

LiquiLevel FB System.

90 Degree Pulley Elbows. These high-quality pulleys ensure reliable and accurate operation of the Level indicator. 

  • 3/4" BSP pipe connections (NPT available on request)
  • Stainless steel inspection cover for easy maintenance and inspection of pulleys.
  • Cast Aluminium, epoxy powder coated. Stainless Steel available on request.
  • Weight: 0.32kg
  • 2 required per system

Spring Tensioner Assembly. Installed at the top of the storage tank and tensions guide wire on the float system for accurate and reliable operation.

  • Enclosure: Steel epoxy powder coated
  • Spring: Steel (Cadmium Plated)
  • 20NB Flange connection.
  • Flange material: Steel epoxy powder coated.
  • Weight each: 2.25kg
  • 2 required per system

Float. Installed internally inside the tank. Floats on the liquid surface. Connected to a stainless steel cord and the Level indicator. The float is also connected to 2 guide wires to ensure the float stays in place for accurate and reliable operation of the system

  • Stainless Steel 304
  • 200mm NB
  • Weight: 1.26kg
  • Flange material: Steel epoxy powder coated.


Level Indicator. Installed externally and glides up and down the gauge board. connected to the internal float by a stainless steel wire, the level indicator will always correspond to the float, giving an accurate up to date reading of the tank level at all times.

  • Steel epoxy powder coated Red
  • Designed for both imperial and metric gauge boards.
  • Rollers for accurate and smooth operation on gauge board.
  • Weight each: 0.6kg

Gauge Board for storage tank

Gauge Board Installed vertically to the tank wall and joined together and fixed to the tank gauge board/tank brackets.

  • Heavy Duty Aluminium white epoxy gauge board. 
  • Graduations in Black/red
  • Metric (cm and metres) supplied as standard. Width of each board: 150mm, Length: 1000mm. Imperial: (ft and inches) Width of each board: 6", length: 3' 
  • Weight: 1.2kg each

Gauge Board Brackets for joining both the gauge board together and an anchor point for fixing the gauge board to the tank.

  • Steel epoxy powder coated.
  • width: 150mm/6"
  • 1 required per metre/3' length of gauge board.
  • Fixings: M10

Guide Wire Anchor base plate. Fixed or welded to the base of the tank with guide wire connections

  • Stainless Steel 304
  • Length: 300mm

The above parts are the main products of the system. If the LiquiLevel is purchased as a kit, all fixings, fasteners, and stainless steel guide wire are included.

For full Technical specification, Click Here.

For Installation and user instructions, Click Here

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