Bitzer LHV7E/4CE-9F3Y-40S Condensing Unit

• Industrial refrigeration systems for cold rooms and freezers.
• Process cooling applications in food and beverage production.
• Air conditioning systems for large commercial or industrial spaces.
• Specialised cooling for pharmaceutical storage or manufacturing.
• Heat recovery systems where waste heat can be repurposed.

Cooling capacity

For this model series, cooling capacities typically range from approximately 20 kW to 60 kW, depending on the specific compressor and operating conditions.

Compressor type

Units of this type commonly feature Bitzer semi-hermetic reciprocating compressors, known for their reliability and efficiency.

Refrigerant compatibility

These units are typically designed for use with common HFC refrigerants such as R404A, R507A, R134a, and R407C, with newer versions supporting low-GWP refrigerants.

Power supply

Units of this class commonly require a 3-phase electrical supply, typically 400V/50Hz in the UK, with specific amperage requirements varying by capacity.

Fan type

This model series commonly incorporates EC (electronically commutated) fans, which offer variable speed control and improved energy efficiency.

Control system

Integrated frequency inverters are a standard feature on Ecostar units, providing precise capacity control and energy savings.

Operating temperature range

Condensing units are typically suitable for a wide range of evaporating temperatures, from low-temperature freezer applications to medium-temperature chiller applications.

• What are the main benefits of a Bitzer Ecostar condensing unit?

  Ecostar units are known for their energy efficiency due to integrated frequency inverters and EC fans, offering precise capacity control and reduced running costs compared to fixed-speed alternatives.

• Is this unit suitable for outdoor installation?

• What maintenance is typically required for this type of unit?

• Can this unit be integrated into an existing refrigeration system?

• What is the typical lifespan of a used condensing unit like this?

WFI generation and storage systems are considered essential infrastructure in pharmaceutical manufacturing. Buyers typically prioritise systems with verified maintenance records, as reliability and consistent water quality are critical. Key considerations include capacity requirements, sanitisation capability, and compliance with relevant pharmaceutical standards. Industry sentiment favours units demonstrating robust construction and proven track records in similar production environments. Used systems often provide good value when sourcing from established manufacturers with documented performance history and complete documentation of previous operating conditions and service schedules.

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