Multifunctional multipurpose geothermal water-water heat pump

ENP SERIES

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Introduction

MULTIFUNCTIONAL AND MULTIPURPOSE ENP SERIES WITH TOTAL HEAT RECOVERY 40-470 kW

ENP is a water-water heat pump, with multiscroll compressors able to fully meet heating, cooling and domestic hot water production requirements.
Available in two versions:
– M for 2-pipe systems with domestic hot water, with total recovery
– P for 4-pipe systems, to also simultaneously meet heating and cooling requirements, with total heat recovery

  • Multi-residential buildings
  • Stores
  • Factories
Description

Total heat recovery

Thanks to the dedicated total heat recovery refrigeration circuit with parallel condenser, ENP meets the heating and DHW needs of residential commercial and industrial systems, without having to reverse the refrigeration cycle whenever a heating and cooling request is received.

Internal pumping units

Thanks to the possibility of installing the pumping groups inside the unit for power up to 180 kW, the modulating hydraulic flow can be managed to maximize the system efficiency. The internal installation also reduces the space required in the heating station and results in hydraulic and electrical installation and electronic regulation cost cutting.

Operation

ENP heat pump technology.

Pluses
Total heat recovery with dedicated condenser
Full configurability of internal hydraulic devices, such as electronic pumps or modulating valves  
Dedicated circuit in total heat recovery mode for domestic hot water or 4-pipe systems
Soundproofed compressor with very high performance vibration dampers and sound jackets
Electronic expansion valve to maximise efficiency and reliability
Remote supervision and remote control of the system from any web-based device
Technical overview

Technical specifications

EFFICIENCY PACK

ENP is equipped with high efficiency scroll compressors, and can be designed with single or double refrigerant circuit, improving efficiency at partial loads or operating redundancy.

MODULATING FLOW CONTROL

Electronic pumps and modulating valves, installed inside the unit, are essentially important to ensure flow rate control at constant temperature or constant delta T. Thanks to their control microprocessor, they are also able to adapt to every system need.

EEV

The electronically controlled expansion valve (EEV) maximises ENP performance under any temperature condition, at both source and user end, to ensure consistent efficiency and versatility.

MAXIMISED SOUNDPROOFING

The use of panels to completely enclose the refrigerator compartment, the quality of the soundproofing materials used and the use of dedicated anti-vibration mounts to support the compressors make of ENP an ultra-low noise heat pump.

HF61IJ0655A ENP-0-UM-IT_ENEREN
HF640J0836A Drawing ENP Frame1_ACH 230
HF640J0848 Drawing P Frame2_ACH 230.dft
HF640J0894 Drawing LEW P Frame3 ACH230.dft
HF640J0899 Drawing LEW P Frame3+ ACH230.dft

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