We design and manufacture air-cooled water chillers.

The ALPENTA team consists of people and business partners with more than 20 years of experience with designing specialized equipment for air conditioning and refrigeration. We are delivering few product series and also customized solutions designed individually according to customers needs.

Leave a request

Solutions

Professional staff, continuous development of the company, quality of the products, as well as the increased production potential enable to continuously develop new markets.

Energy and
money saving

Customized solutions

Different
configurations

High thermal and
acoustic insulation

High efficiency
cooling/heating

Professional
manufacturing

We manufacture a full range of specialized refrigeration equipment for all types of facilities. We utilize high quality components from market leading manufacturers of Compressors, Heat Exchangers, Refrigeration Circuit Equipment and Controls. Our Air-Cooled Chillers are optimal especially in complex HVAC systems of large buildings - working as a centralized source of cooling or heating. Individually we also design process cooling chillers.

AAC 2

Instructions

EAC 3

AAC 4

EAC 5

EAC 3

AAC 6

Production

3D design

EAC 3

Bending

Air cooled liquid chillers or condensing units for outdoor installation with broad selection of additional options to meet customer needs. High variability of design versions: C - cooling; H - reversible heat pump; CU - condensing unit; R - heat recovery; W - water cooled condenser; S - special execution. Scroll hermetic compressors installed on rubber shock absorbers and equiped with crankcase heaters and internal overheat protection. R410A or R134A refrigerant with zero ozone depletion potential (ODP). Aluminium fins and copper pipes condenser. High performance axial fans inside composite full nozzle with guide vane and a safety fan guard fitted on air flow discharge. Braze welded stainless steel plate or shell and tube evaporator with victualic or threaded type hydraulic connection. Standard safety protection devices - low pressure switch, high pressure switch with manual reset, differential pressure switch on water side, over-load protection and power phase sequence monitor in electrical board, water temperature sensors. Cooling circuit is equipped, depending on execution of the unit, with hermetic or replaceable cartridge type of drier filter, check valves, solenoid valve, thermostatic or electronic expansion valve, sight glass, high pressure and optionally low pressure transducer, pressure relief valves, compressor crankcase heaters and suction line insulation, 4-way reverse valve, liquid receiver and accumulator on suction line. Brazing of reffrigerant circuits made under nitrogen by certified personel. Leak-tight and pressure tested in accordance with PED dirrective and harmonized refrigeration standard EN378. Casing made of galvanised steel sheet metal painted RAL7035 providing long lasting resistance against corrosion. Electrical control panel including safety locked main switch made in accordance with EN 60204 standard. Control of the cooling unit with all necessary data displayed via main programable microprocessor controller. Complete protection of the unit with displaying all of the triggered alarms. BMS connection - RS485 Serial interface Modbus and Ethernet connection

More details
SAC – Compact chillers

The range consists of 5 models covering a cooling capacity from 10 to 110 kW
Broad selection of versions and additional options

  • Cooling capacity: 10 - 110 kW
  • Execution: Standard; LN - Low Noise; LA - Low Ambient
  • Compressor: Hermetic Scroll

Air cooled liquid chillers or condensing units for outdoor installation with broad selection of additional options to meet customer needs. High variability of design versions: C - cooling; H - reversible heat pump; CU - condensing unit; R - heat recovery; W - water cooled condenser; S - special execution. Scroll hermetic compressors installed on rubber shock absorbers and equiped with crankcase heaters and internal overheat protection. R410A or R134A refrigerant with zero ozone depletion potential (ODP). Aluminium fins and copper pipes condenser. High performance axial fans inside composite full nozzle with guide vane and a safety fan guard fitted on air flow discharge. Braze welded stainless steel plate or shell and tube evaporator with victualic or threaded type hydraulic connection. Standard safety protection devices - low pressure switch, high pressure switch with manual reset, differential pressure switch on water side, over-load protection and power phase sequence monitor in electrical board, water temperature sensors. Cooling circuit is equipped, depending on execution of the unit, with hermetic or replaceable cartridge type of drier filter, check valves, solenoid valve, thermostatic or electronic expansion valve, sight glass, high pressure and optionally low pressure transducer, pressure relief valves, compressor crankcase heaters and suction line insulation, 4-way reverse valve, liquid receiver and accumulator on suction line. Brazing of reffrigerant circuits made under nitrogen by certified personel. Leak-tight and pressure tested in accordance with PED dirrective and harmonized refrigeration standard EN378. Casing made of galvanised steel sheet metal painted RAL7035 providing long lasting resistance against corrosion. Electrical control panel including safety locked main switch made in accordance with EN 60204 standard. Control of the cooling unit with all necessary data displayed via main programable microprocessor controller. Complete protection of the unit with displaying all of the triggered alarms. BMS connection - RS485 Serial interface Modbus and Ethernet connection

More details
EAC – Efficient Chillers

The range consists of 6 models covering a cooling capacity from 60 to 360 kW
Broad selection of versions and additional options

  • Cooling capacity: 60 - 360 kW
  • Execution: Standard; LN - Low Noise; LA - Low Ambient
  • Compressor: Hermetic Scroll

Air cooled liquid chillers or condensing units for outdoor installation with broad selection of additional options to meet customer needs. High variability of design versions: C - cooling; H - reversible heat pump; CU - condensing unit; R - heat recovery; W - water cooled condenser; S - special execution. Hermetic Scroll or Screw compressors installed on rubber shock absorbers and equiped with crankcase heaters and internal overheat protection. R410A or R134A refrigerant with zero ozone depletion potential (ODP). Aluminium fins and copper pipes condenser. High performance axial fans inside composite full nozzle with guide vane and a safety fan guard fitted on air flow discharge. Braze welded stainless steel plate or shell and tube evaporator with victualic or threaded type hydraulic connection. Standard safety protection devices - low pressure switch, high pressure switch with manual reset, differential pressure switch on water side, over-load protection and power phase sequence monitor in electrical board, water temperature sensors. Cooling circuit is equipped, depending on execution of the unit, with hermetic or replaceable cartridge type of drier filter, check valves, solenoid valve, thermostatic or electronic expansion valve, sight glass, high pressure and optionally low pressure transducer, pressure relief valves, compressor crankcase heaters and suction line insulation, 4-way reverse valve, liquid receiver and accumulator on suction line. Brazing of reffrigerant circuits made under nitrogen by certified personel. Leak-tight and pressure tested in accordance with PED dirrective and harmonized refrigeration standard EN378. Casing made of galvanised steel sheet metal painted RAL7035 providing long lasting resistance against corrosion. Electrical control panel including safety locked main switch made in accordance with EN 60204 standard. Control of the cooling unit with all necessary data displayed via main programable microprocessor controller. Complete protection of the unit with displaying all of the triggered alarms. BMS connection - RS485 Serial interface Modbus and Ethernet connection

More details
AAC – Advanced Chillers

The range consists of 5 models covering a cooling capacity from 80 to 1280 kW
Broad selection of versions and additional options

  • Cooling capacity: 80 - 1280 kW
  • Execution: Standard; LN - Low Noise; LA - Low Ambient
  • Compressor: Hermetic Scroll or Screw

Leave a request

To get the necessary information online, please fill out the form:

The administration office is located in Hradec Králové Technological Center while the new production plant you can find in Rychnov nad Kněžnou, industrial park not far from automotive factory of The Škoda Auto.

Contact

ALPENTA s.r.o.
Piletická 486, Hradec Králové, 503 41
Ccech Republic
IČ: 078 59 511 DIČ: CZ078 59 511
.
Production plant:
Lipovka 165, Rychnov nad Kněžnou, 516 01
.
email: info@alpenta.com tel.: +420 601 554 516

Společnost Alpenta s.r.o. zapsaná v Obchodním rejstříku vedeném Krajským soudem v Hradci Králové oddíl C, vložka 43297. Základní kapitál 500.000 Kč.