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25 Litre Dosing Tank

25 litre dosing tank model DT25

25 Litre dosing tank manufactured in food grade MDPE

25 Litre Dosing Tank DT25 Introduction

The DT25 is a dosing tank with a capacity of 25 litres, designed specifically for use in water treatment, effluent treatment or process applications, with dimensions of 250 W x 350 H x 340 D (mm).

Manufactured in the UK, using a single piece moulding, the DT25 is constructed from U.V. Stabilised MDPE (Medium Density PolyEthylene) to food grade standards.

The DT25 provides a simple and cost effective way of storing up to 25 litres of chemical which can then be transferred into a process using a Dosing Pump or other equipment as required.

The 25 Litre Dosing Tank has a graduated scale on the front of the tank which is colour contrasted on our natural coloured tanks. This allows the user to visually inspect the contents of the tank, at a glance.

In addition to natural colour, the 25 Litre Dosing Tank is available in a range of colours including black, for use with liquids with a low vapour pressure, such as Sodium Hypochlorite or Hydrogen Peroxide, as well as Red or Blue to denote acid or alkali contents respectively.

Black Screw Top Lid

The DT25 dosing tank is moulded as a single piece construction, with the threaded section moulded at the point of manufacture.  This means that our 25 Litre Dosing Tank has no seams or welds.  The single piece construction increases the mechanical strength of the dosing tank and as there are no weak points in the tanks construction, it reduces the risk of the tank becoming compromised during normal operation.

As the thread is integral to the construction of the tank, there are no screws holding the threaded section into place, which ensures a completely corrosion free storage environment.

Supplied complete with the tank is a black screw fitting lid with dimensions of 112mm Ø, which keeps the contents of the 25 Litre Dosing Tank securely locked away when not in use.  The aperture of the tank opening is 88mm Ø.

DT25 Equipment Mounting

The DT25 is a relatively small chemical dosing tank with a capacity of 25 litres.  Due to the robust construction of the tank and flat top, we are able to offer the DT25 fitted with monitoring sensors from our range including: Industrial Mixers, dip pH, Redox, or Conductivity assemblies as well as Liquid Level Sensor Assemblies to allow the automated switching of control equipment.


As the 25 Litre Dosing Tank can be used as a 25 litre process vessel, we can supply the DT25 complete with fittings or with other modifications to suit your application.

We can fit solenoid valves, actuated valves (manually, pneumatically or electrically actuated), as well as general pipework and fittings, depending upon your requirement.

Bund Tank for DT25

The DT25 can be supplied complete with an associated bund tank, to ensure compliance with Health & Safety legislation and to provide containment in the event of the tank becoming compromised.

The companion bund for the DT25 dosing tank is the BT25 bund tank , which allows the tank to be stood in the bund tank and for the top of the tank to be easily accessed.  The BT25 has a total capacity of < 27.5 litres.

25 Litre Dosing Tank Features & Benefits

The 25 Litre Dosing Tank model DT25 is manufactured in the UK, using moulding techniques to give single piece construction with no welds or seams, ensuring greater mechanical strength.

The MDPE is U.V. stabilised, ensuring no discolouration to the tank even when stored outside.  The MDPE is available in natural with colour contrasted graduation scales allowing the operator to easily view the liquid level.

Chemically resistant MDPE is compatible with a wide range of chemical reagents and is also supplied to food grade standards.  Please don't hesitate to get in touch, if you wish to check the complicity of your reagents with MDPE.

We can supply our 25 Litre Chemical Dosing Tank in black for use with chemicals that have a low vapour pressure such as sodium hypochlorite or hydrogen peroxide.  Alternatively, for colour coding of reagents, the DT25 is available in Red or Blue to denote acids or alkalis.

Our single piece construction includes the thread for the screw top lid.  This means that there are no fixings used in the construction of the tank, ensuring that it is both corrosion free and mechanically strong.  The screw top lid can be fixed to the tank tightly, containing the chemical inside.

We can supply the DT25 Chemical Dosing Tank with modifications for process applications; completely unmodified with the companion BT25 bund or as a stand alone chemical dosing tank.

DT25 Specifications

  • Specifications


    25 Litre Dosing Tank

    Model No:- DT25

    Max. Operating Temperature:- 35°C

    Materials:- MDPE (Medium Density PolyEthylene)

    Standard Colours:- (U.V Stabilised) Black, Red, Blue, Green or Natural

    Accuracy:- ±2% of stated sizes

    Dimensions:- 250 W x 350 H x 340 D (mm)

    Cap Size:- 120mm

    Opening Size:- 88mm

  • Features


    • 25 Litre storage capacity in MDPE with screw top lid with fully moulded integral thread.
    • Rotary Moulded in the UK using a one piece moulding process.
    • Designed specifically for use in water treatment, effluent treatment and process control applications. 
    • Food grade MDPE.
    • Split level top for mounting of equipment.
    • Graduated scale of contents in contrasting colour on natural tanks.
    • U.V stabilised natural MDPE or available in black for use with low vapour pressure chemicals.
    • Also available in Red or Blue so the contents is easily recognised as an Acid or Alkali.
    • Can be modified to your specifications before shipping.


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