Chillers

SKM Air cooled packaged chillers are available in vast capacity, ranging from 8 TR to 520 TR in various series like APCY-P, APCY-H, APCY-E, APCN-S, APCN-V and ACMR with efficient, low noise and high-performance Semi Hermetic Screw, VFD Semi Hermetic Screw and Scroll compressors with high heat transfer efficient evaporators and condenser coils. Unit operation is controlled by Microprocessor controllers and available with electronic expansion valves as well. These chillers are suitable to connect BMS with different protocols as standard. Chillers are available with R134a and R410A refrigerants.

SKM Chillers are ideally suited for Hotels, high rise buildings, stores, hospitals and to any modern cooling applications. Every unit is thoroughly tested before delivery and ready for installation. SKM chillers are designed and manufactured to operate at a wide range of ambient temperatures, especially to meet the severe climatic conditions of the Gulf.

SKM Water cooled packaged chillers are a quality product with an innovative design with minimum footprint required for the unit installation. The total package is assembled on a rigid structural steel skid for easy handling and robust support during installation and operation. High-efficiency heat transfer shell and tube evaporators are used. The EER of these units are substantially high and a real energy saver. Water Cooled chillers are available in an extensive range capacity and with different compressors and refrigerants. WPCD, WPCN and WPCY are the available series machines.

APCY-P Series : R134a

Foreword:

SKM APCY-P Premium Efficiency Air-Cooled Screw Chiller Series

Main Features:

SKM APCY-P Premium Efficiency Screw Chiller Series is available in different models covering 105 TR– 360 TR (369 kW to 1265 kW). High Efficiency Screw Chillers has compact design and are supplied as a complete package. The units are suitable to operate in a wide range of ambient temperature. (Minimum outdoor operating ambient tempreature is 25°F (-4°C), maximum is 125.6°F (52°C).

Effectiveness:

High efficiency screw compressor, with R-134a refrigerant. High COP is made possible due to perfect screw profile and new generation of Spray Shell and Tube Evaporators.
Heavy duty condenser coil manufactured from seamless Hi-x copper tubes mechanically bonded to aluminium fins to ensure optimum heat transfer. Propeller type condenser Fan direct driven by AC motor.

Resilience:

Designed and manufactured as per SKM Quality, Environment, Occupational, Health and Safety Management Systems that confirms with ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018.
Certified in accordance with the AHRI Air-Cooled Water-Chilling Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI).

Acoustic Characteristic:

Low noise and minimum vibration which is ideal for vast range of applications.
The stepless capacity control provides precise capacity as required by the system load, and thus giving higher part load efficiencies.

Sustainability:

Environment friendly R-134a refrigerant.

Reliability:

Factory assembled, leak tested, evacuated, and internally wired. Every unit is fully tested before delivery and is ready for installation.

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APCY-E Series : R134a

Foreword:

SKM APCY-E Air Cooled Screw Chiller Series

Main Features:

SKM APCY-E Screw Chiller Series is available in different models covering 78 TR– 438 TR (274 kW to 1540 kW). APCY-E Screw Chillers have a compact design and are supplied as a complete package. The units are suitable to operate in a wide range of ambient temperature. (Minimum outdoor operating ambient tempreature is 25°F (-4°C), maximum is 125.6°F (52°C).

Effectiveness:

High efficiency screw compressor, with R-134a refrigerant. High COP is made possible due to perfect screw profile and new generation of Shell and Tube Evaporators.
Condenser coils are Aluminum Microchannel (MCHE) as standard which provide better heat transfer performance. Propeller type condenser Fan direct driven by AC motor.

Resilience:

Designed and manufactured as per SKM Quality, Environment, Occupational, Health and Safety Management Systems that confirms with ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018.
Certified in accordance with the AHRI Air-Cooled Water-Chilling Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI).

Acoustic Characteristic:

Low noise and minimum vibration which is ideal for vast range of applications including hotels, high-rise buildings, stores, hospitals, and modern cooling applications for new era of manufacturing industries.

Sustainability:

Environment friendly R-134a refrigerant.

Reliability:

Factory assembled, leak tested, evacuated, and internally wired. Every unit is fully tested before delivery and is ready for installation.

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APCY-H Series : R134a

Foreword:

SKM APCY-H High Efficiency Air-Cooled Screw Chiller Series

Main Features:

SKM APCY-H High Efficiency Screw Chiller Seriess is available in different models covering 81 TR– 519 TR (285 kW to 1825 kW). High Efficiency Screw Chillers has compact design and are supplied as a complete package. The units are suitable to operate in a wide range of ambient temperature. (Minimum outdoor operating ambient tempreature is 25°F (-4°C), maximum is 125.6°F (52°C).

Effectiveness:

High efficiency screw compressor, with R-134a refrigerant. High COP is made possible due to perfect screw profile and new generation of Shell and Tube Evaporators.
Heavy duty condenser coil manufactured from seamless Hi-x copper tubes mechanically bonded to aluminium fins to ensure optimum heat transfer. Propeller type condenser Fan direct driven by AC motor.

Resilience:

Designed and manufactured as per SKM Quality, Environment, Occupational, Health and Safety Management Systems that confirms with ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018.
Certified in accordance with the AHRI Air-Cooled Water-Chilling Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI).

Acoustic Characteristic:

Low noise and minimum vibration which is ideal for vast range of applications including hotels, high-rise buildings, stores, hospitals, and modern cooling applications for new era of manufacturing industries.

Sustainability:

Environment friendly R-134a refrigerant.

Reliability:

Factory assembled, leak tested, evacuated, and internally wired. Every unit is fully tested before delivery and is ready for installation.

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APCN-S Series : R134a

Foreword:

SKM APCN-S Air Cooled Screw Chiller Series

Main Features:

SKM APCN-S Air Cooled Packaged Screw Chiller Series is available in different models covering 81 TR– 441 TR (285 kW to 1547 kW). APCN-S Screw Chillers have a compact design and are supplied as a complete package. The units are suitable to operate in a wide range of ambient temperature. (Minimum outdoor operating ambient tempreature is 25°F (-4°C), maximum is 131.0°F (55°C).

Effectiveness:

APCN-S Screw Chillers use high performance screw compressor, with R-134a refrigerant along with high efficiency Shell and Tube Evaporators.
Heavy duty condenser coil manufactured from seamless Hi-x copper tubes mechanically bonded to aluminium fins to ensure optimum heat transfer. Propeller type condenser Fan direct driven by AC motor.

Resilience:

Designed and manufactured as per SKM Quality, Environment, Occupational, Health and Safety Management Systems that confirms with ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018.
Certified in accordance with the AHRI Air-Cooled Water-Chilling Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI).

Acoustic Characteristic:

Low noise and minimum vibration which is ideal for vast range of applications including hotels, high-rise buildings, stores, hospitals, and modern cooling applications for new era of manufacturing industries.

Sustainability:

Environment friendly R-134a refrigerant.

Reliability:

Factory assembled, leak tested, evacuated, and internally wired. Every unit is fully tested before delivery and is ready for installation.

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ACMR Series : R410A

Foreword:

SKM ACMR Air-Cooled Scroll Chiller Series

Main Features:

SKM ACMR Air Cooled Scroll Chiller Series is available in different models covering 8 TR– 279 TR (28 kW to 981 kW). ACMR Scroll Chillers has a compact construction for lesser space requirement and is lighter in weight. The units are suitable to operate in a wide range of ambient temperature. (Minimum outdoor operating ambient tempreature is 32°F (0°C), maximum is 125.6°F (52°C).

Effectiveness:

Scroll compressor, with R-410A refrigerant. Comprises of models with single compressor for small capacity units and multiple compressors system for higher capacity units. Similarly for smaller capacity units they have direct expansion Brazed Plate Heat Exchangers (BPHE) and for higher capacity units they have direct expansion shell and tube.
Heavy duty condenser coil manufactured from seamless Hi-x copper tubes mechanically bonded to aluminium fins to ensure optimum heat transfer. Propeller type condenser Fan direct driven by AC motor.

Resilience:

Designed and manufactured as per SKM Quality, Environment, Occupational, Health and Safety Management Systems that confirms with ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018.
Certified in accordance with the AHRI Air-Cooled Water-Chilling Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI).

Acoustic Characteristic:

Low noise and minimum vibration which is ideal for vast range of applications including hotels, high-rise buildings, stores, hospitals, and modern cooling applications for new era of manufacturing industries.

Sustainability:

Environment friendly R-410A refrigerant.

Reliability:

Factory assembled, leak tested, evacuated, and internally wired. Every unit is fully tested before delivery and is ready for installation.

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APCN-V Series

Foreword:

SKM APCN-V Variable Speed Screw Chiller Series

Main Features:

SKM APCN-V Variable Speed Screw Chiller Series is available in different models covering 160 TR– 400 TR (560 kW to 1400 kW). Variable Speed Screw Chillers has compact design and are supplied as a complete package. The units are suitable to operate in a wide range of ambient temperature. (Minimum outdoor operating ambient tempreature is 25°F (-4°C), maximum is 125.6°F (52°C).

Effectiveness:

Variable Speed screw compressor, with R-134a refrigerant, The high efficiency is achieved through its latest innovation of variable speed screw compressors and perfect counter flow straight tube evaporators.
Heavy duty condenser coil manufactured from seamless Hi-x copper tubes mechanically bonded to aluminium fins to ensure optimum heat transfer. Propeller type electronically commutated (EC) condenser fans.

Resilience:

Designed and manufactured as per SKM Quality, Environment, Occupational, Health and Safety Management Systems that confirms with ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018.
Certified in accordance with the AHRI Air-Cooled Water-Chilling Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI).

Acoustic Characteristic:

Low noise and minimum vibration which is ideal for vast range of applications.
The compressor can be loaded from 25 to 100% of capacity depending upon the requirement through state of the art microprocessor control coupled with the frequency inverter which precisely monitors the water temperature and accurately modulates the compressor accordingly.

Sustainability:

Environment friendly R-134a refrigerant.

Reliability:

Factory assembled, leak tested, evacuated, and internally wired. Every unit is fully tested before delivery and is ready for installation.

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SKM Centrifugal Water Chiller 200TR - 2700TR

SKM Water Cooled Centrifugal Chiller is available in wide capacity range from 200TR to 2700TR. These chillers are offered in 2 variant option as below:

  • Ultra High-Efficiency Model: STR-U200H1 ~ 2,700H1
    COP 6.9 (ikW/TR 0.509) at AHRI conditions.
  • High-efficiency Model: STR-E200H1 ~ 2,700H1
    COP 6.4 (ikW/TR 0.549) at AHRI conditions.

Key features:

  • High efficiency 2 stage Impeller, with dual expansion cycle, ensures wide range of operation.
  • Low noise design with shroud type impeller.

  • Continuous operation from 100%~10%, through efficient control of Inlet guide vane & movable diffuser

  • Inter-stage economizer, to further improve efficiency.
  • Electronically controlled expansion valve for optimum refrigerant level control.
  • High-performance “THERMOEXCEL” heat transfer tube.
  • Cooler & condenser tube thickness 0.889mm(0.035inch).

  • Condenser tubes are triple grooved to end sheet, to ensure reliability.
  • Solid state Starter.
  • Environment friendly R-134a refrigerant.
  • Refrigerant cooled built in type oil cooler & oil pump.
  • High-Performance control center with 7.5” color touch screen.
  • Compatible with most of building management system (BMS) protocols.
  • VFD starter is available as an option.

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WPCY Series: R134a

SKM WPCY High Efficiency Water Cooled Screw Chiller is available in wide capacity range from 82TR to 375 TR (288 kW to 1318 kW). These chillers are one of the most advanced & high COP water-cooled screw chillers in HVAC industry. It uses environment friendly R-134a refrigerant, and which is designed and manufactured to provide utmost performance, efficiency, reliability, to meet the requirements and long life from Gulf’s severe climatic condition. .

WPCY Water Cooled Screw Chiller which are Engineered to meet the growing demands of Highly efficient heavy-duty performance.

It operates with low noise and minimum vibration ideal vast range of applications Comfort Air conditioning including hotels, high-rise buildings, Data Center and Process cooling applications of modern manufacturing industries.

WPCY Chillers are designed and manufactured as per SKM Quality, Environment, Occupational, Health and Safety Management Systems that confirms with ISO 9001:2015, ISO 14001:2015, and OHSAS 18001:2007.

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