Mechanical (0.7-40ltrs Per Hour)

HZ5 Domestic Heating Oil Meter

HZ5 Domestic Heating Oil Flow Meter

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ex. VAT


  • K
  • AdBlue
  • Air
  • Antifreeze
  • Any
  • Chemical
  • Diesel
  • Grease
  • Jet Fuel
  • Kerosene
  • Oil
  • Petrol
  • Rapsoil
  • Water
  • Windscreen

About the product

The HZ5 heating oil meter measures the quantity of fuel oil or keronese consumed accurately. This heating oil meter is robust and durable, and thanks to its clear display, the amount of oil consumed can easily be read off the meter. Ideal for domestic use, the HZ5 flow meters are suitable for mounting on all makes of burner, and can be retrofitted to any existing heating system. These fuel flow meters can be installed vertically in either a single or twin pipe system, with the display positioned horizontally and a backwards pitch of no more than 45 degrees.

Please note: If being used with HVO, the meter should be re-calibrated based on it's SG of 0.78 (diesel is 0.84).

Features of the HZ5 Domestic Heating Oil Meter:

  • Mechanical display heating oil meter
  • Flow rate: 0.7/40ltr Per Hour
  • Boiler capacity: 7-400kW
  • Can be fitted to any existing heating system
  • 1/8” F DIN 3852-X-G Inlet/Outlet
  • 7 digit non-resettable totaliser
  • For fitting inside or in weatherproof enclosure

Product Models and Features

OE0046HZ5 Domestic Oil Meter

Max Flow (lph) - 40

Pressure (bar)-(psi) 25 - 362

Boiler Capacity (kW) - 7-400

1⁄8" F DIN 3852-X-G

7 digit non-resettable totaliser

Max Fluid Temperature - +70ºc

£304.90 ex. VAT

Product Accessories


Wall Bracket for HZ5 Oil Meter

£12.75 ex. VAT

Compression Converter for HZ5 Oil Meter

£17.85 ex. VAT

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I am looking for a heating oil meter, do I need to match the inlet/outlet to the pipework size?

No, it is a common misconception that the choice of oil meter depends upon the size of the pipework installed. This is because oil heating engineers are commonly over-specifying the supply pipe size, thinking that they will achieve a better flow rate by doing this. Generally speaking, as long as the flow rate requirements of the system match that of the domestic oil meter, then it should be fine.

If you are buying for resale and have volume enquiries, contact our sales team for pricing by clicking on the below product enquiry button or calling us on +44 (0) 121 351 4445.

Alternatively, visit our trade customers page where you can download account forms to apply for a credit account and receive exclusive trade benefits if approved including trade pricing.

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