Donaldson DFPRO4 filter system, year of manufacture 2008 – Used without warranty

Donaldson DFPRO4 used Compact filter and extraction unit in welded sheet steel construction with automatic cleaning using counterflow compressed air pulses. Suitable for fume extraction during laser, plasma and oxy-fuel cutting, blasting, welding, grinding and powder coating.

Technical data:
Year of construction: 2008
Serial number: 58060675
Motor power: 5.5 kW
Nominal volume flow: 4,000 m³/h
4 cleaning valves, individually controlled
Compressed air requirement: 6 bar, dry and oil-free with 50 standard liters per pulse at max. 4 pulses per minute Raw gas inlet: 250 mm Clean gas outlet: 500 x 500 mm Width: 400 mm + 350 mm for raw gas inlet 4 pulses per minute
Raw gas inlet: 250 mm
Clean gas outlet: 500 x 500 mm
Width: 1,400 mm (+ 350 mm for raw gas inlet)
Depth: 1,100 mm (+ 450 mm for cyclone pre-separator)
Height: 2,100 mm (+ 300 mm for cover hood)
Weight: 750 kg