{"product_id":"full-aluminum-mechanical-flow-meter-1-bsp-diesel","title":"OGM-25 Full-Aluminum 1 inch Mechanical Flow Meter","description":"\u003cp\u003eThe RAZQUIP OGM-25 is a 1-inch (DN25) full-aluminium mechanical diesel fuel flow meter that measures diesel, oil, kerosene, and other viscous liquids at flow rates from 20 to 120 litres per minute with ±0.5% accuracy. This easy-to-use diesel flowmeter requires no electrical power, making it a good quality flowmeter for fuel bowsers, farm tanks, workshop dispensing, and mobile refuelling across Australia.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrice includes GST\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull-aluminium construction — lightweight, corrosion-resistant, and built for Australian conditions\u003c\/li\u003e\n\u003cli\u003ePositive displacement oval gear measurement for accurate diesel fuel measurement\u003c\/li\u003e\n\u003cli\u003e4-digit mechanical counter (0–9999L) — no power, no batteries, easy to read\u003c\/li\u003e\n\u003cli\u003eSimple inline installation with 1-inch BSP threaded connection\u003c\/li\u003e\n\u003cli\u003eMinimal maintenance with long-lasting, reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 inch BSP (DN25)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20–120 LPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCounter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-digit mechanical (0–9999L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBody Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuitable Liquids\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiesel, oil, kerosene, and other viscous liquids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone (mechanical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFuel bowser and tank diesel fuel measurement\u003c\/li\u003e\n\u003cli\u003eFarm and rural property fuel monitoring\u003c\/li\u003e\n\u003cli\u003eWorkshop oil flow measurement and dispensing\u003c\/li\u003e\n\u003cli\u003eMobile refuelling trailers and portable fuel transfer\u003c\/li\u003e\n\u003cli\u003eSmall generator fuel consumption tracking\u003c\/li\u003e\n\u003cli\u003eFleet vehicle diesel fuel consumption metering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eWhat is the best mechanical diesel flow meter for fuel bowsers in Australia?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp itemprop=\"text\"\u003eThe RAZQUIP OGM-25 is a top-rated mechanical diesel flow meter widely used across Australia for fuel bowsers, tank transfers, and mobile refuelling. It measures 20–120 litres per minute with ±0.5% accuracy, requires no electrical power, and features a 4-digit resettable counter. Its full-aluminium construction resists corrosion in harsh Australian conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs the OGM-25 a good diesel oval gear flow meter for farm use?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp itemprop=\"text\"\u003eYes. The OGM-25 is one of the most popular diesel oval gear flow meters for Australian farms. Its mechanical design means no wiring or batteries — just install it inline on your fuel tank or bowser. It accurately measures diesel fuel, heating oil, and kerosene with ±0.5% precision, ideal for tracking fuel consumption across farm equipment and vehicles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eWhat fluids can the OGM-25 mechanical flow meter measure?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp itemprop=\"text\"\u003eThe OGM-25 is compatible with diesel fuel, heating oil, kerosene, lubricating oil, hydraulic oil, and other petroleum-based viscous liquids. It is an excellent oil flow meter as well as a diesel fuel meter. It is not suitable for water, solvents, petrol (gasoline), or corrosive chemicals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eWhere can I buy a good quality diesel flow meter in Sydney, Australia?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cp itemprop=\"text\"\u003eRAZQUIP is a Sydney-based flow meter supplier shipping Australia-wide. The OGM-25 and the full range of diesel fuel meters are available online at razquip.com with an 8–15 business day manufacturing lead time plus 3–5 business days delivery from Sydney. All meters include a calibration certificate and are backed by local Australian support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"RAZQUIP","offers":[{"title":"Default Title","offer_id":49106781962394,"sku":"OGM-25M","price":379.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/8597\/5450\/files\/MechanicalDieselFuelMeter.jpg?v=1787664962","url":"https:\/\/razquip.com\/products\/full-aluminum-mechanical-flow-meter-1-bsp-diesel","provider":"Razquip","version":"1.0","type":"link"}