501 WD AIR is a compact and powerful industrial vacuum operated by compressed air. These features make it ideal for use in places where electricity is not available and for wet applications 
  • Suitable for wet & dry service
  • 100% Steel construction
  • Compact, light and portable
  • Complete wet and dry filter kits  and accessories included
  • Floating device as standard
  • Ideal for service aboard ships and in shipyards


Air supply lt/min 1500
Air supply pressure bar 6
Ø Air supply hose mm 10
Max waterlift mmH2O 4180
Max air flow m³/h 150
Suction inlet mm 50
Noise level (EN ISO 3744) dB(A) 73
Filter Type Star
Surface – Diameter cm²-mm 8.000-360
Material – Efficiency IEC 60335-2-69 Polyester – L
Discharge system Discharge hose
Capacity lt. 50
Dimensions cm 52x40x90h
Weight kg 23