The DG30 EXP is the direct result of Delfin’s twenty years of expertise in the construction of three phase industrial vacuum cleaners. Like most of our vacuum cleaners these find application in almost any industry and professionals sector. Large capacity, power and robustness make it a safe investment for any enterprise.

  • Maintenance free motor suitable for 24/7 continuous duty. 
  • Can vacuum dust, liquid and solid material at the same time.
  • High surface star filter with intergated filter cleaning and filter efficiency detector.
  • High capacity detachable container with possibility of using disposable bags


Voltage V 460 - 60
Power HP(kW) 3.0(2.2)
Electrical protection IP 55
Continuous water lift inH2O(mmH2O) 74.8(1900)
Contiuous airflow CFM(m3/h) 221.3(376)
Suction inlet in(mm) 3(80)
Noise level (EN ISO 3744) dB(A) 71
Filter Type Star
Surface - Diameter f2(m2) 22(2)
Material - Efficiency Polyester - L
Air load on filter FPM(m3/m2/h) 8.2(150)
Cleaning system Manual
Discharge system Roll-out container
Capacity gal(lt.) 26.4(100)
Dimensions in(cm) WxLxH 26x47x57(66x118x145)
Weight lbs(kg) 33(125)