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Leading particulars
SAFETY PICTOGRAMS USED
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concerned may endanger persons and
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GENERAL DESCRIPTION
followed
by
The compressors type XAS 98 Kd, XAS 98G Kd are
silenced,
compressors, built for a nominal effective working
pressure of 7 bar (102 psi) (see chapter Technical
specifications).
The compressor is equipped with a PE canopy.
PE is very robust, can't corrode and will keep its shape
and color during the full lifetime of the machine. It is
fully recyclable to keep the environmental impact as
low as possible. Its low weight (below 750 kg) makes
it possible to tow it with a standard European driver's
license.
The canopy has openings at the shaped front and rear
end for the intake and outlet of cooling air. The
canopy is internally lined with sound-absorbing
material.
single-stage,
oil-injected
- 15 -
Engine
The compressor is driven by a liquid-cooled diesel
engine.
The engine's power is transmitted to the compressor
through a gear box.
Compressor element
The compressor casing houses two screw-type rotors,
mounted on ball and roller bearings. The male rotor,
driven by the engine, drives the female rotor. The
element delivers pulsation-free air.
Injected oil is used for sealing, cooling and
lubricating purposes.
Compressor oil system
The oil is boosted by air pressure. The system has no
oil pump.
The entire oil system is equipped with screwed oil
screw
hoses to ensure higher quality and less failures.
The oil is removed from the air, in the air/oil vessel
first by centrifugal force, secondly by the oil separator
element. A Spin-on oil separator assures for quick
service.
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