VacuStar W

The compressor vacuum-pump

The series W was developed especially for the high requirements on mounting in suction vehicles, municipal vacuum trucks and combination trucks (combined suction and water jetting). The water cooled series W consists of 3 sizes with a volume flow of up to 1600 m³/h / 942 cfm.

Advantages at a glance

The integrated cell aeration system reduces the discharge temperature
Cooler operation resulting in longer life for vanes, bearings and casing
100 mbar / 27 HG“(90 % vacuum) in continuous operation*
Higher suction capacity
4 Points each on top and bottom of the housing to bolt the machine to the truck
Connectivity for hydraulic motor
Compact dimensions
Higher payload possible because of low weight of the machine
Low power requirement
Efficient, economical operation
ATEX temperature class 3 *

Optional

Plasma-nitrided housing for difficult conditions, thus increased resistance to abrasive, adhesive and corrosive wear.
Ceramic-coated housing for extreme conditions. Excellent resistance to abrasion, erosion and cavitation. Chemical resistance to acid and alkaline media.
The integrated cell ventilation reduces the air outlet temperature > Increased service life due to lower thermal stress for rotor vanes, bearings, oil and housing.

Technical data, dimensions and downloads

		VacuStar W 900	VacuStar W 1300	VacuStar W 1600
Volume flow free air delivery	m³/h	900	1300	1600
Volume flow at 400 mbar / 18 "Hg	m³/h	860	1220	1570
Max. pressure	bar	2,0	2,0	2,0
Max. operating vacuum 1)	mbar	100	100	100
Speed	1/min	1500	1500	1500
Max. Power consumption at 0.5 bar	kW	26,0	38,0	47,5
Weight	kg	220	279	339