Lifa Air HepaClean 3500 Negative Pressure Unit (NPU) for Dust Control

The LIFA HC3500 vacuum/suction unit is designed for filtering/cleaning of airborne pollutants, such as building construction dust, pulverized asbestos, quartz, mill and wood dust etc. that forms in new and renovation of buildings.

  • Operates in single phase current, 200-277 VAC, 50/60 Hz (also 100–120 VAC version available)
  • Airflow max w/o filters 300 m3/h (2120 CFM)
  • Robust construction designed for professional use; seamless metal body
  • Negative pressurization of dusty working spaces or HVAC air ducts
  • Wide range of filters and accessories available

Technical Specifications

Airflow Max (w/o filters)

3600 m³ / h (2120 CFM)

HEPA 14

2500 m³ / h (1470 CFM)

F7 Bag Filter

3100 m³ / h (1900 CFM)

Operating Voltage

 200-277 VAC (or 100-120 VAC), 1~ 50/60 Hz

EC-Motor Power

0,78 kW / 3,9 - 2,8 A

Electric Cable

3G1.5 mm2, length 3 m (10 ft)

Measurements (L x H x W)

960 x 650 x 540 mm (37.8 x 25.6 x 21.3")

Weight (w/o filter)

57 kg (126 lbs), 100-120VAC version: 65 kg (143 lbs) 

Materials

Painted Steel

Readily assembled

Lockable wheels, lifting handles

Machines Equipment

Linear airflow control

Pressure gauge

Connection studs: ⌀ 305mm (12") in/out