{"product_id":"onga-b48y-aluminium-single-stage-firefighting-pump-with-yanmar-l48n-diesel-engine","title":"Onga B48Y Aluminium Single Stage Firefighting Pump with Yanmar L48N Diesel Engine","description":"\u003cp\u003eThe Onga B48Y Blazemaster is a single-stage engine-driven firefighting pump designed for high-pressure water delivery in emergency response, irrigation, and water transfer applications. It is well suited for rural and remote environments where dependable, portable pumping is required.\u003c\/p\u003e\n\n\u003cp\u003eConstructed from lightweight corrosion-resistant aluminium, the pump features a large casing with a raised suction port and integrated non-return valve to improve priming performance. The hydraulic design incorporates Computational Fluid Dynamics (CFD) engineered components to deliver efficient flow and stable pressure output.\u003c\/p\u003e\n\n\u003cp\u003eBased on the performance curve, the pump delivers a maximum flow of 480 L\/Min at 10 m head and operates effectively up to approximately 50 m head, where flow reduces to 27 L\/Min. This makes it suitable for moderate to high head firefighting and water transfer applications.\u003c\/p\u003e\n\n\u003cp\u003eThe unit is powered by a Yanmar L48N diesel engine producing 4.7 HP, operating at 3000 RPM for continuous duty. The engine-driven configuration ensures reliable performance in off-grid conditions, supported by a 1.9 litre fuel tank.\u003c\/p\u003e\n\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eYanmar L48N diesel engine, 4.7 HP, 3000 RPM continuous duty\u003c\/li\u003e\n\u003cli\u003eMaximum head: approx. 50 m (based on performance curve)\u003c\/li\u003e\n\u003cli\u003eMaximum flow rate: 480 L\/Min at 10 m head\u003c\/li\u003e\n\u003cli\u003eSingle-stage centrifugal pump with closed impeller\u003c\/li\u003e\n\u003cli\u003eAluminium pump casing with corrosion-resistant construction\u003c\/li\u003e\n\u003cli\u003eRaised suction port with inbuilt non-return valve for improved priming\u003c\/li\u003e\n\u003cli\u003eCFD-designed hydraulic components for efficient performance\u003c\/li\u003e\n\u003cli\u003eSuitable for firefighting, irrigation, and water transfer\u003c\/li\u003e\n\u003cli\u003eMaximum liquid temperature: 55°C\u003c\/li\u003e\n\u003cli\u003eMaximum casing pressure: 1300 kPa\u003c\/li\u003e\n\u003cli\u003eInlet size: 40 mm (1½” BSP male)\u003c\/li\u003e\n\u003cli\u003eOutlet configuration: 40 mm + 2 x 25 mm BSP male\u003c\/li\u003e\n\u003cli\u003eFuel tank capacity: 1.9 litres (diesel)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Onga","offers":[{"title":"Default Title","offer_id":50702619934967,"sku":"B48Y","price":5103.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/onga-b48y-aluminium-single-stage-firefighting-pump-with-yanmar-l48n-diesel-engine.png?v=1776836642","url":"https:\/\/foundationpumps.com.au\/products\/onga-b48y-aluminium-single-stage-firefighting-pump-with-yanmar-l48n-diesel-engine","provider":"Foundation Pumps","version":"1.0","type":"link"}