The DEK W450 Piston Pump 18HP F700 Diesel is built for Kiwi customers who need serious pressure and dependable diesel performance for demanding rural and commercial pumping work. The product page lists it as a positive displacement piston pump supplied with a pick up hose, screen and return line, all mounted on a NZ made purpose built 3mm steel frame with guard, plus drive belt and pulleys. It is also noted as an ideal replacement for Davies style piston pumps. 

This unit is specifically called out as a fire protection stand by pump 300psi and a high pressure, high volume fire station pump. It is also designed for drain and pipe cleaning, spraying, irrigating large areas, greenhouse irrigation, vineyards, orchards, fertiliser or weed killers, frost protection, boom spraying, keeping tanks full, and pumping water for long distances and heights. 

The pump uses an alloy crankcase with stainless steel sleeved brass pump body, runs at a low 850rpm for durability, and uses 3 pistons for smooth pressure and flow. The page states it can push to 150m high, with 150LPM (9000LPH) open flow, 2” (50mm) inlet, 1.1/2” (40mm) outlet BSP, and 20-bar irrigation / spray pressure (300psi). It also includes a stainless steel pressure tank, pressurised auto lube system, and oil level indicator on the pump. 

Power comes from a DEK F700 18HP single cylinder 4-stroke vertical air-cooled direct injection diesel engine with electric and recoil start. The product page also notes no diesel priming and a 5.5 litre fuel tank, with the option to set it up on a larger fuel tank if needed. Overall dimensions are listed at 1200mm long x 500mm wide x 750mm high. 

As with the other serviceable equipment you sell, this is the kind of machine you can support with in-house servicing and repairs in Hamilton, and you also carry backup and replacement parts. Every complete unit is built to suit customer requirements, then prepared before dispatch. The DEK W450 is backed by a 12 month warranty. If customers have any questions about shipping or suitability, they can call 0800 847 2052 or email [email protected]. The page also notes it is shipped on a pallet and must go to an urban business address, with home delivery by quote.