ESH series

ESH SERIES

Etalase : BITZER SCROLL COMPRESSOR HERMETIC

With the extended ES series, BITZER has innovative scroll technology for applications in air conditioning systems and heat pumps. The compressors are distinguished by groundbreaking technical features and extraordinarily high energy efficiency. The range includes models with a rated motor power ranging from 7.5 to 15 PS for the refrigerants R134a, R407C, R404A, R507A and R22.


Technical Features

Spirals of equal temperature level through special cooling process (patent applied for) – 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

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