Black Friday and Cyber Monday DEALS on now!

DEK 12hp HP Piston Diesel Water Pump – W120


In stock, ready to ship

Specification & Features


DEK W120 Positive Piston Displacement Pump, DEK F440 12hp Electric Start Diesel Engine, pick up hose, screen, return line all supplied with a strong NZ made purpose built 3mm steel frame & guard, drive belt and pulleys

Purpose built for pumping, spraying, irrigating large areas, greenhouse irrigation, vineyards, orchards, fertiliser or weed killers, frost protection, boom spraying, keeping the tanks full or pumping water for long distances and heights.

All DEK products use NSK or NTN bearings and 35CrMoAl crankshafts

Auto Lube system fitted

Started, oiled and tested in our workshop prior to delivery
We carry spare parts and do servicing in our warehouse in Hamilton

12 Month Warranty

Davies Style Pump Featuring:

  • Alloy crankcase with stainless steel sleeved cast iron pump body, low 850rpm for durability
  • 3 pistons for smooth pressure and flow
  • DEK Auto Lube System Fitted
  • Oil level indicator

Technical Features – Pump:

  • Head Height – 300m
  • Suction – 2m or 6m with a foot valve fitted
  • 120LPM (7200LPH) open flow
  • Up to 80LPM (4800LPH) pressure spraying
  • 1.5″ (40mm) inlet, 1.25″ (32mm) outlet BSP
  • Irrigation pressure 32-bar (460psi)
  • Made to USA specifications
  • Dimensions 1m long x 400mm wide x 450mm high

Comes with pick up hose, screen and return line supplied

Technical Features – Engine:

  • DEK 440cc single cylinder 4-stroke vertical air-cooled direct injection diesel engine
  • Horizontal keyway shaft – 25mm diameter
  • Electric start and recoil
  • Maximum 12hp
  • Continuous 9.8hp
  • 3000 – 3600rpm
  • Fuel tank capacity – 5.5 litres

Freight to Mainfreight depots.

Recommended Products


Have Questions? Contact Us