Key Information
- Integrally bunded construction — provides enhanced protection against accidental leaks
- 650-litre capacity — ideal for smaller domestic and light commercial applications
- Slimline design — perfect where installation space is limited
- Durable MDPE construction — lightweight, corrosion-resistant, and built to last
- HVO compatible — suitable for renewable and traditional heating fuels
- 1" BSP female bottom outlet — supports straightforward integration with heating systems
- Contents dipstick included — allows simple manual fuel level checks
- Electronic gauge provision — ready for optional fuel monitoring upgrades
- 16" lockable access lid — provides secure access when required
- 4" lockable inspection cap — simplifies maintenance and inspections
- 2" BSP fill point — enables efficient fuel deliveries
- Inner tank vent — promotes safe operation
- Moulded lifting handles — assist with transportation and installation
- Suitable for domestic heating systems — reliable fuel storage solution for homes
- Compact footprint — maximises available installation space
- 10-year warranty — long-term peace of mind
What's Included
- Harlequin 650HQi Bunded Oil Tank
The Harlequin 650HQi Bunded Oil Tank is designed to provide safe and efficient fuel storage where space is limited. With its slimline profile and 650-litre capacity, it is an excellent choice for smaller homes, holiday properties, and light commercial applications that require dependable fuel storage without a large footprint.
Its space-saving design makes it particularly well suited to installations where room is at a premium, while still delivering the performance expected from modern domestic oil tanks.
Integrally Bunded for Enhanced Protection
The 650HQi features an integrally bunded construction, with a protective outer tank surrounding the inner fuel vessel. This additional layer of containment helps protect against accidental leaks and provides greater environmental security.
For homeowners looking for dependable oil tanks, the bunded design offers reassurance and supports safe fuel storage practices.
Built for Long-Term Durability
Manufactured from durable medium-density polyethylene (MDPE), the tank is lightweight, corrosion-resistant, and designed to withstand outdoor conditions throughout the year. The robust construction requires minimal maintenance while delivering long-term reliability.
Integrated moulded handles make transportation and positioning easier during installation.
Practical Fuel Monitoring Features
Unlike standard tanks, the 650HQi includes both a contents dipstick and a dedicated 32mm opening with cover for fitting an electronic gauge. These features provide greater flexibility when monitoring fuel levels and help simplify day-to-day fuel management.
This makes it easier to keep track of remaining fuel and plan deliveries before levels become too low.
Suitable for Modern Heating Systems
The tank features a 1" BSP female bottom outlet connection for straightforward integration with a wide range of heating systems. It is also HVO compatible, allowing it to store renewable hydrotreated vegetable oil fuels alongside conventional heating oil.
This flexibility helps futureproof your installation while maintaining compatibility with current fuel requirements.
Ready to Upgrade Your Heating Fuel Storage?
If you're looking for compact and dependable storage tanks that combine practical features, robust construction, and long-term reliability, the Harlequin 650HQi is an excellent choice. Order today from PlumbNation and invest in one of the most trusted oil tanks available for modern heating systems and domestic oil tanks installations.
