Harlequin Bunded Oil Tanks

Harlequin manufacture four ranges of bunded oil tanks, each having identical specifications across a selection of tank sizes.

Diamond Tanks

All Diamond tanks feature:

  • 32mm drilled and plugged gauge hole
  • 2″ fill point
  • Contents dipstick
  • 4″ lockable inspection point
  • 16″ lockable access lid
  • 1″ BSP female outlet connection
  • Vent

Optional features

HQi Tanks

All HQi tanks come without an oil level gauge and fittings but include:

  • Durable MDPE plastic rotational moulded construction
  • Integral handles and slinging points for ease of lifting
  • Integrally bunded
  • 2″ fill point
  • Contents dipstick
  • 4″ lockable inspection point
  • 16″ lockable access lid
  • 1″ BSP (F) outlet connection
  • Inner tank vent
  • LRC fail-safe overfill prevention probe
  • Anti-theft tank decal displaying the message ‘THIS TANK IS ALARMED!’

Optional features

ITE and ITT Tanks

All ITE tanks are supplied with an Apollo ultrasonic level gauge and tank bottom outlet kit, plus

  • 32mm gauge fitting point
  • 2″ fill point
  • 4″ lockable inspection point
  • 16″ lockable access lid
  • 1″ BSP female outlet connection
  • Vent
  • LRC fail-safe overfill prevention probe
  • Anti-theft tank decal displaying the message ‘THIS TANK IS ALARMED!’

ITT tanks are identical to ITE tanks with the exception of having a top outlet rather than a bottom outlet. This will be a Tanktop fitting on all models except for the 5400, 7500 and 10000 which are fitted with an Ecoflex fitting.

Optional features

ITE and ITT 3500, 5400, 7500 and 10000 models may optionally be fitted with

  • Mechanical overfill prevention valve
  • Bund monitor