Optimum versatility

The L oil-free and oil-lubricated compressors are available in a number of product variants to match the exact needs of a wide range of end users. They are available as standard "core" units, with the possibility to add a number of standard options, giving the flexibility to match the individual application requirements.




The heart of the L is a compact and light-weight automotive type aluminium compressor block designed for the best performance. Combined with the direct drive setup, this makes the L compressor block perfect for OEM applications. Following the recommended starter and start/stop regulation*, the L block is available with simple connection, industrial check valve or industrial unloader valve connected to the aftercooler pipe of the block.




In a Powerpack, the L compressor block is directly driven to an electrical IP55/insulation class F motor. Different motors are available both for Direct On Line (DOL) start and Y/D start. DOL start can be combined with a simple check valve (S) or with an industrial check valve (CV). Y/D start is common on units from 4 kW (5.5 hp) and is always combined with an industrial unloader valve (UV). On Powerpack versions the scope of supply for DOL started units contains a pressure switch (incl. on/off switch, overload protection and unloader), supplied separately. On Powerpack versions with Y/D start, only the solenoid valve is added, not the pressure switch and not the cubicle.




Base mounted

In a base-mounted variant, the L Powerpack is mounted on a frame with pre-wiredregulation installed to run the unit in start/stop. Additionally, a fl exible hose and pressure gauge is mounted to connect the base-mounted unit to the air consumer or air net. Base-mounted units are always supplied with industrial check valve or unloader valve, not with the simple check valve. Units with Y/D are supplied with the electrical cubicle. The electrical cubicle contains a transformer for the 230/1 control voltage if unit voltage <> 230/1, 230/3 or 400/3/50. For 400/3/50 it is assumed that a neutral line is available from the electricity net.



Complete unit with vessel

In the L complete unit model, a Powerpack is mounted on a receiver.
Standard receiver sizes are:
1.5 - 4 kW (2 - 5.5 hp): 90 liter
4 - 15 kW (5.5 - 20 hp): 250 liter
Options: 250 - 475 liter




Full Feature

In a Full Feature version, an refrigerant dryer is mounted on the receiver.
Receiver sizes are:
1.5 - 4 kW (2 - 5.5 hp): 250 liter
4 - 7.5 kW (5.5 - 10 hp): 475 liter
Full Feature versions are available from 1.5 to 7.5 kW (2 to 10 hp).... more




LE Trolley E

Trolleys are Powerpacks mounted on a special framework with 2 integrated 10-liter receivers, wheels and lifting bar. Because of the small receiver volume trolleys can be operated in unload mode using a special pilot valve.

LE trolley variation with electrical motor

(1.5 - 15 kW / 2 - 20 hp)



LE Trolley Patrol

LE trolley variation petrol motor

(2.2 - 7.5 kW / 3 - 10 hp)



LT 30



Last Updated (Thursday, 12 August 2010 15:43)