ELH/ELA Series

Etalase : BITZER SCROLL COMPRESSOR HERMETIC

With the ELH series, BITZER has a horizontally oriented scroll compressor series for use in transport air conditioning. Thanks to their horizontal and compact designs, the compressors are best suited to compact air conditioning units in rail- and electric bus applications. The range includes models with a rated motor power ranging from 7.5 to 15 hp for the refrigerants R134a, R407C and R22.

Technical Features

Spirals of equal temperature level through special cooling process (patented) – resulting in:

Optimal fitting of both spirals
Minimal gap leakage

High output and efficiency thanks to

Optimised spiral geometry
High motor efficiency
Precise manufacturing

Simple, robust design

Controlled contact pressure on both spirals – radial and axial
Optimal jointing between the compression chambers
Robustness during liquid slugging or if debris is sucked in

Reliable oil supply

With the proven centrifugal lubrication in the Octagon® compressors (“Dynamic Disc”)

Suction gas-cooled motor

Low levels of noise and vibrations

Low space requirements, low weight and easy installation

Permanently airtight thanks to the fully welded outer sheath