Chemical Storage Tank
- Product Details
- Specification
- Options
- Rigid suction lance
- Bund Set
UV-Stabilised Polyethylene Storage Tanks
CHEMTROL® offers a durable range of chemical storage tanks designed for storing corrosive liquids and powders. These industrial-grade tanks are rotationally moulded from UV-stabilised polyethylene, suitable for both indoor and outdoor use, and compliant with Australian Standard AS2070.
Key Features:
- Rugged, one-piece moulded construction
- Flat top surface for secure mounting of metering pumps or chemical mixers
- Standard 20 mm (¾” BSP) outlet for optional discharge fittings on selected models
- Freestanding design with smooth internal walls for easy cleaning
- 170 mm sealable screw lid and calibrated level indicators
- Light natural colour for clear visibility of liquid levels through the tank wall
- Available in sizes from 40L to 1,000L
Ideal for chemical dosing systems and industrial liquid handling applications.
UV-Stabilised Polyethylene Storage Tanks
Model, Dimensions and Weight
| Model | Tank/Bund Size | Diameter (mm) | Height (mm) | Threaded Top Base | Discharge Outlet | Weight (kg) |
|---|---|---|---|---|---|---|
| CST40L | Tank 40Ltr | 440 | 320 | N/A | 3.5 | |
| CST80L | Tank 80Ltr | 460 | 550 | N/A | 4.0 | |
| CST100L | Tank 100Ltr | 460 | 750 | N/A | 4.5 | |
| CST200L | Tank 200Ltr | 560 | 900 | N/A | 8 | |
| CST110L | Tank 110Ltr | 500 | 700 | 3/4" BSP | 8.5 | |
| CST210L | Tank 210Ltr | 580 | 930 | 3/4" BSP | 13 | |
| CST260L | Tank 260Ltr | 600 | 1,040 | 3/4" BSP | 12.5 | |
| CST500L | Tank 500Ltr | 800 | 1,120 | 3/4" BSP | 22.5 | |
| CST1000L | Tank 1000Ltr | 1,050 | 1,250 | 3/4" BSP | 45 | |
| CSBD115L | Bund 115Ltr (Natural) | 637 Top 570 Base | 455 | For tanks from 40 to 110L | N/A | 4 |
| CSBD200L | Bund 200Ltr (Natural) | 856 Top 682 Base | 585 | For tanks from 110 to 260L | 3/4" BSP | 7 |
| CSBD205L | Bund 205Ltr (Black) | 830 Top 660 Base | 605 | For tanks from 110 to 260L | N/A | 12.5 |
Options Available
-
AQUA Diaphragm Pump System – Designed to mount directly onto 110L or 210L chemical storage tanks, featuring a sturdy PVC support platform for secure installation. Ideal for precise chemical dosing in industrial and water treatment applications.
-
Slow-Speed Chemical Mixer – Suitable for 210L storage tanks, this mixer is mounted on a durable PVC support. Designed for corrosive liquids and chemicals that require gentle agitation, such as sodium bisulfite, ensuring consistent and safe mixing without splashing or degradation.
- PULSAtron Diaphragm Metering Pump – A high-performance chemical dosing pump known for its reliability and precision. Suitable for corrosive and aggressive chemicals, making it ideal for demanding dosing applications.

Description
A rigid suction lance is designed to safely draw chemical from a storage tank or container into a dosing pump system, featuring 1/2″ piping to provide smooth and consistent chemical suction.
The suction lance assembly includes:
- A rigid suction tube cut to suit the tank depth.
- An integrated 1/2″ foot valve at the end of the tube to prevent backflow and maintain pump prime.
- A strainer or mesh on the foot valve to filter debris and protect the pump.
- Standard compression fittings to connect with flexible tubing, hose tails, or threaded connectors for secure connection to the dosing pump suction line.
Typical Use
Ideal for chemical dosing systems in water treatment, swimming pools, industrial tanks, and any application requiring safe, uninterrupted chemical extraction.

Storage Tank with Bund Set
Model, Dimensions and Weight
| Model | Tank with bund set | Bund Diameter (mm) | Total Height (mm) | Discharge Outlet | Weight (kg) |
|---|---|---|---|---|---|
| CSTSET40 | 40L | 637 Top 570 Base | 340 | N/A | 7.5 |
| CSTSET80 | 80L | 637 Top 570 Base | 570 | N/A | 8 |
| CSTSET100 | 100L | 637 Top 570 Base | 770 | N/A | 8.5 |
| CSTSET110 | 110L | 856 Top 682 Base | 720 | 3/4" BSP | 15.5 |
| CSTSET210 | 210L | 856 Top 682 Base | 950 | 3/4" BSP | 20 |
| CSTSET260 | 260L | 856 Top 682 Base | 1070 | 3/4" BSP | 19.5 |

