Three-phase wet & dry
3997W
Product number: 4031000016
First class power
_MD-ps-Original-CLHLLN.webp?width=768&rxy=0.5%2c0.5&format=webp)
_MD-ps-Original-CLHLLN.webp?width=768&height=768&rxy=0.5%2c0.5&format=webp)
3997W
The most powerful "mobile" Nilfisk-CFM industrial vacuum, featuring 30 HP and up to 36000 l/m airflow
Brochures & documents for
Download print and video material to learn more
Accessories for 3997W
Complete range of accessories
Specifications for 3997W
Voltage (V)400
Frequency (Hz)50
IP protection class55
Insulation classF
Rated power (kW)20
Airflow without hose (m³/h - l/m) 2160 - 36000
Max. vacuum (kPa - mbar)25 - 250
Sound pressure level at 1.5 m (dB(A) ISO 3744)78
Container capacity (l)175
Main filter area (cm²)66000
Inlet (mm)100
Length x width x height (mm)2000x900x2150
Weight (kg)650
Current draw, rated (A)
CO2 emissions for “3997W”
Estimate your annual CO2 footprint based on weekly usage.
0 kg
CO2 per year
Different variants of 3997W
Below you can see the different variants of the product
Contact Us
Your selection