Brochure
15
Applying inverter
scroll technology
keeps getting easier
Danfoss has developed the VZH
inverter scroll compressor in response
to environmental and energy
challenges.
It uses a brushless Interior Permanent
Magnet (IPM) design to give you
higher eciency.
It is optimized for dierent pressure ratios
to deliver a high level of eciency across a
wide range of applications.
VZH is a pre-qualied package solution
of compressor and drive to increase
reliability and reduce integration time.
Key benets
• Extended operating envelope
• Energy optimized motor
• Disk check valve in xed scroll and
press t manufacturing eliminates
startup and shutdown sound.
Eliminates other noise reduction
techniques and simplies OEM design
DML Filter Driers
Are designed for air conditioning
systems that require high moisture
removal capacity.
They are optimized for HFC
refrigerants and mineral or benzene
oils. The lter driers are hermetic and
approved for 46 bars.
DML lter driers are delivered with
are or copper/copper plated steel
connections. They are available with
solder (Cu-plated steel connectors)
and are connections.
Key benets
• Highest moisture capacity on the
market
• High dirt retention while minimizing
pressure drop
• Qualied for all industry-standard
refrigerants
• 100% Molecular Sieve core
• High drying capacity minimizing the
risk of acid formation (hydrolysis)
SG sight glasses for
higher pressures
Oer optimal visibility and is designed
to cover higher pressure applications
with a Maximum Working Pressure up
to 52 bars.
SGP is all suitable for R410A, R32 &
subcritical R744. The enhanced light
reection allows easy viewing of
refrigerant state.
Key benets
• Consistent, accurate and reliable
moisture indication noties operator
when system maintenance is needed
• Best visibility by providing good
transparency and visible area
• Robust design provides long product
lifetime
The wide variety of pressure switches and lter driers oered by
Danfoss are easy to install, deliver a high level of eciency and are
developed in response to environmental and energy challenges.