High vacuum unit HFU and HFU-F

Complete high-vacuum unit that is especiallay suitable as central vacuumer for cleaning or hand-tool connection. Mounted on a strong transport platform.

Compressed-air cleaned filter unit with timer control built together with a side channel blower in noise-damped cabinet. Plug & Play model HFU-F is available with built-in frequency converter and motor with thermo fuse.

Dust class

Product Features

Complete high-vacuum unit
HFU can also be part of stationary units
Built on a transport platform
Visual diiferential pressure monitoring
Is available with sack in dust container
Quicklock-adjustable dust container system

Product Highlights

Built on strong transport platform

Transport
230V-power cable with plug and compressed-air hose on front

Supply
CEE-plug and start/stop-switch for frequency converter operation

CEE-plug
Easy maintenance from unit front. Dust container on 4 wheels.

Service

HFU with filter change from the side as well as
differential pressure control type ECO-S

Further data

High-vacuum unit type HFU is available in 5 sizes:
- Air volume up to 1,100m³/h
- Vacuum up to 38,000Pa
- Filter area: 13m²
HFU is a high-vacuum filter unit for continuous operation with the help of a side channel bloser als vacuum pump and Automatic filter cleaning by compressed-air.
Side channel blower is placed on vibration absorbers in noise-damped cabinet. Vacuum limiter is mounted on inlet. Guided cooling air by cooling ribs in cabinet.
The compact construction on a strong transport platform makes it possible to move the vacuum cleaner unit from one production plae to another.
The unit is easy to move by hand pallet truck or forklift due to fork pockets.
Very little space consuming.
Filter cabinet is made in 2mm black steel plate and thus powder enamelled.
Is also available in hot-galvanized, enamelled steel plates for outdoor installation.
Is available in explosion-protected/-reliefed version for installation in ATEX-zones. (Please, see brochure page)

Further is available:

Filter replacement from the unit side
Filter control type ECO-S, diiferential pressure control with automatic after-cleaning
Sack holder for 70L-dust container
½”-pressure regulator with manometer and pressure reducing valve
Various high-pressure ducts, fittings and couplings for construction of fixed units
Various sliding dampers and flap valves that may be fitted with micro-switch for suction start.
Various controls and system monitorings
Various extraction, hoods, slot nozzles, plastic adapters for valves, hoses and cleaning equipment