H.F. Hauff Company Inc. products

We have been manufacturing the Victair Dual Fan Sprayers since 1965. The Victair DFS sprayer has some distinct differences that are not prevalent in most sprayers.  To begin with, the Victair DFS utilizes a dual fan system that produces 80+ percent 50-micron droplets – using low pump pressures – needing only 30 – 100 psi. The two highly efficient forward-pitched centrifugal fans are used inside a special designed housing to pressurize the air.  As the 145+ mph pressurized air blast exits from the volutes, it expands roughly 5X times – air shearing the chemical droplets into an average mean 50 micron size. Breaking the larger droplets into the smaller 50-micron droplets will increase spray coverage. The highly turbulent swirling air dissipates quickly helping to reduce the air drift.

50, 100, 150 Gallon Stainless Steel Tank. Line Strainer. Full Length Mechanical Agitation. Replaceable Agitator Packing Gland. Stainless Steel Lid and Strainer. Tractor Mounted Gauge and Valve. Tank Mounted on Rubber Saddles. Suction Shut-off Valve. Choice of Diaphragm Pumps. Liquid Level Sight Gauge. Boom Shown is an Optional Add-on.

50, 100, 150, 200, 300, 400, or 500 Gallon. Stainless Steel Tank. Pump - AR-30, AR-50, AR-813. Engine - Honda 5.5 Hp, 8 Hp, & 13 Hp. Mechanical or Hydraulic Agitation. Manual or Electric Hose Reel. Fill Neck Strainer. Inline Strainer. Pressure Gauge. Pressure Regulator. Handgun and Bib.

Modular Design: Single Sided or Double Sided to Front of Side of Tractor. Wheel Follows Contour - Sprays Even Width. Boom Telescopes - Hydraulic Cylinder Available. Single Side Models - Spray Complete Row. Boom Accommodates Various Nozzles for Special Jobs. Chemical Mow.

The Chinook wind machine is available in propane, diesel and electric. The standard Chinook ground powered wind machine comes equipped with a Ford V-10 6.8L liquid propane engine that`s EPA certified. Coming soon Ford V8 - 5.4L direct injected liquid propane. FPT 6.7L and 4.5L Diesel engines also available on all new Chinook wind machines. All ground-powered machines are equipped with engine monitoring systems to provide hour meter, ammeter, oil shutdown and water temperature shut down with engine over speed protection shut down. In addition, all units have an optional Chinook auto start system.