CHILLERS & WATER-TO-WATER HEAT PUMPS

LANGIA

     213-755 kW

        234-829 kW

 

 

Adaptation and Versatility

 High-performance equipment with plate heat exchangers which enable a flexible configuration for centralised facilities, with closed water and geothermal loop.

Versions available with a hydraulic unit.

Maximum accessibility and easy maintenance thanks to removable panels.

Adaptability to the facility offering a wide range of models.

Versions with R-134a refrigerant to provide water at high temperatures available on request. 

Energy efficiency

High energy efficiency in partial and full load, reducing operating costs.

 Complies with ErP 2021.

Tandem multiscroll to improve seasonal energy efficiency.

Units available with optional Inverter compressors for maximum energy efficiency.

Electronic expansion valve for minimal energy consumption.

Equipment with a hydraulic unit can include high-performance electronic pumps

KEYTER CATALOGUE 2021

More details about this product

The brand new Keyter Catalogue 2021 is out now and free available. In this year’s edition you will discover our complete range of products and find more technical specifications about the Keyter units.

Hydraulic versions

   KZB – Standard version (S)

Equipment with no hydraulic unit.
The KZB units feature triple protection for the plate heat exchanger. The series production version includes a flow switch, antifreeze protection for water and antifreeze protection for freon.

 

   KZB – Version with hydraulic unit (P)

Hydraulic unit composed of a circulating pump suitable for water or glycol water to 0°C, expansion vessel, bleed and stop valves, pressure gauges and a flow switch.
For water temperatures lower than 0°C, the low temperature kit is required, which requires replacement of the pump and adds electrical resistors to the hydraulic elements for work with water temperatures as low as -10°C.

 

Controls

LANGIA units include:

         

CHILLERS & HEAT PUMPS

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PRODUCTS & SOLUTIONS

Extensively range of HVAC+R solutions