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| Air condensing chiller (option water condenser) designed for spot cooling or centralised cooling system . Range from 1 to 350 KW monobloc factory equiped with tank and pump. Numerous options allowed adaptable to each process . |
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Complete of free-cooling ECF and ECFS series
Offering exceptional performance levels in terms of efficiency, the units in the new series are able to exploit low ambient air temperature conditions whenever available - all year round. The new range, which extends the existing line of air conditioning units, has been specifically engineered to provide the exceptional reliability demanded in industrial application. Although the maximum saving in energy is obtained during continuous operation of the systems for 24 hours/day, chillers equipped with free-cooling allow very substantial power consumption savings even with short periods of operation, while also guaranteeing longer life expectancy and reduced maintenance requirements when compared to conventional chillers. The operating methods utilized guarantee energy savings typically in excess of 40% with respect to conventional units. |
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| CH Series chillers, with a cooling capacity from 6.6 kW up to 108 kW. These “portable” models are particularly versatile and compact, ready for simple and immediate start up. |
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New HITEMA chillers destiny to world wide Market and available in different version, are machines more energy efficient, more silenced, more compact, certified by international corporation.
The compact size of the units makes for more efficient use of available space, with reduced footprints minimizing the installation surface area required.
The base frame is made of heavy gauge electrowelded tabular steel sections throughout, treated with a hardwearing exterior quality protective finish.
Series ECA and ESE are in gas R407C and in gas R404A. |
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| Offering exceptional performance levels in terms of efficiency, the units in the new series are able to exploit low ambient air temperature conditions whenever available - all year round. The new range, which extends the existing line of air conditioning units, has been specifically engineered to provide the exceptional reliability demanded in industrial application. Although the maximum saving in energy is obtained during continuous operation of the systems for 24 hours/day, chillers equipped with free-cooling allow very substantial power consumption savings even with short periods of operation, while also guaranteeing longer life expectancy and reduced maintenance requirements when compared to conventional chillers. The operating methods utilized guarantee energy savings typically in excess of 40% with respect to conventional units. |
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The refrigerant circuits feature a mono compressor, bi-compressor, or trio compressor in tandem configuration with welds executed using silver alloy weld material. Refrigerant circuit components:
Expansion capillary tube (001 ÷ 004);
Mechanical or electronic lamination valve (005 ÷ 930);
Shut-off valves (optional);
Filter/filters drier;
Liquid and moisture indicator;
Muffler;
Desuperheaters or recovery condensers to produce hot water (opt.):
Safety pressure switches on high pressure (005÷930) and low pressure sides (022÷930);
Pressure connections for charging and discharging refrigerant fluid;
Clearly visible dual scale pressure gauges (opt);
Condenser coil protective guard;
Electrical panel ventilation (opt.);
Pre-painted condenser coils (opt.);
Built-in free cooling coils (ECF);
Heating pump (ECH);
Check valve (opt.);
Cycle inversion valve (opt.);
Phase advancing condensers (opt.). |
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APEX high-perfprmance water coolers are freestanding and compact. Thy are designed and installed to control specialist processes ( electro-spindles, linear motors, laser, electron guns, vacuum pumps, etc ).
Special coolers have been developed for coolant fluids (emulsion and cutting oil).
RLB RLBE and RLBH range : 400 - 6000 KW cooling power. |
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Dynaciat
Chiller connectable to groundwater or underground loops or a medium-capacity dry cooler or cooling tower to cool residential buildings and commercial, industrial and healthcare facilities. May be connected to emitters such as underfloor heating and cooling systems, terminal units (such as fan coil units and water cassettes) or air handling units. Designed as standard for installation in heated or insulated enclosed rooms.
15 models available
Cooling capacity: 35 to 350 kW
- LG: With air-cooled condenser,
- LGN: Without condenser, may be connected to a dry air cooler.
- R410A refrigerant,
- Compact, space-efficient unit,
- Fully encased in a housing constructed of detachable coated metal panels,
- One or two independent refrigerant circuits,
- One to four new-generation, high-efficiency scroll compressors,
- Water-cooled brazed plate heat exchangers,
- User-friendly CONNECT microprocessor-based controller with many self-regulating functions,
- Communication with BMS via an RS-485 interface (Modbus/Jbus) as standard. |
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Powerciat LX
High-capacity air-cooled chiller for cooling of commercial, industrial or healthcare facilities. May be connected to emitters such as terminal units (e.g. fan coil units and water cassettes) or air handling units. Designed as standard for outdoor installation without any special weather protection.
R407C or R134a refrigerant,
- Fully encased in a housing constructed of coated metal panels that can be detached for outdoor installation,
- Two or three independent refrigerant circuits,
- Two or three twin-screw compressors with built-in oil separator and part-winding start,
- Multitube evaporator with two or three refrigerant circuits and equipped with a water flow rate controller,
- 4 to 12 propeller fans,
- User-friendly XTRACONNECT microprocessor-based controller with many self-regulating functions,
- Communication with BMS via an RS-485 interface (Modbus/Jbus) as standard, LON in option
- 3 acoustics versions standard, Low Noise, Xtra Low Noise
- Partial heat recovery available as an option..
15 models available in 3 versions
- LX: Cooling-only without hydraulic system,
- LXC: Cooling-only with hydraulic system, without tank,
- LXH: Cooling-only version with complete hydraulic system and tank. |
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The compact, high efficiency, low noise and low vibration design if further enhanced with the on board Hitachi microcomputer, allowing extremely accurate set point control. As would be expected from one of the leading names in the industry, the Hitachi Samurai Range includes a multi-point fault and alarm system, through the 4, 7 segment LCD displays.
- R407c Refrigerant
- hitachi Screw Compressor
- Modulating Capacity Control 25-100%
- Plate Heat Exchanger
- Economiser Circuit |
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Koolant Koolers C Series chillers are an all-in-one package, including the refrigeration circuit, tank and pump - all sized to suit your cooling needs. This unit is available in one to hundreds of tons of cooling, utilizing multi-module cooling of your water application. This design is also well-suited to be utilized with indirect cooing with heat exchanger packages for all fluid types, including acid and coating technologies. The C Series utilizes a submersed copper coil heat exchanger to offer extra freeze protection in situations where glycol cannot be used in your water.
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Koolant Koolers C Series chillers are an all-in-one package, including the refrigeration circuit, tank and pump - all sized to suit your cooling needs. This unit is available in one to hundreds of tons of cooling, utilizing multi-module cooling of your water application. This design is also well-suited to be utilized with indirect cooing with heat exchanger packages for all fluid types, including acid and coating technologies. The C Series utilizes a submersed copper coil heat exchanger to offer extra freeze protection in situations where glycol cannot be used in your water.
Applications:
Diffusion pumps
Vapor recovery
Electronic equipment
Heat exchangers
Heat treat equipment
Hydraulic equipment
Processing equipment
Medical diagnostic equipment
Lasers
Jackets
Molds
Printing equipment
Rubber machinery
Spot welders
Spindles
Features:
Totally self-contained
Standard digital temperature controllers
Nema 12 electric panel
Fused disconnect switches
Large stainless steel reservoir- open
Re-circulating pump
Can be built to meet UL 1995, CSA, or CE standards
Hermetic or semi-hermetic compressors available on units through 20 tons
Semi-hermetic compressors are standard on models over 20 tons |
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Aquaciat 2
Medium-capacity air-cooled chiller for heating and cooling of residential buildings, businesses, industrial facilities and healthcare facilities. May be connected to emitters such as underfloor heating and cooling systems, terminal units (such as fan coil units and water cassettes) or air handling units. Designed as standard for outdoor installation without any special weather protection.
- R-410A refrigerant,
- Compact, space-efficient unit,
- Fully encased in a housing constructed of coated metal panels that can be detached for outdoor installation,
- One or two independent refrigerant circuits,
- One to four new-generation, high-efficiency scroll compressors,
- Water-cooled brazed-plate heat exchanger,
- One to four propeller fans,
- User-friendly CONNECT microprocessor-based controller with many self-regulating functions,
- Communication with BMS via an RS-485 interface (Modbus/Jbus) as standard.
20 models available
Cooling capacity: 20 to 300 kW
- LD: Without hydraulic system,
- LDC: With hydraulic system, without tank,
- LDH: With complete hydraulic system and tank. |
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Aquaciat Power
High-capacity air-cooled chiller for cooling of commercial, industrial or healthcare facilities. May be connected to emitters such as underfloor heating and cooling systems, terminal units (such as fan coil units and water cassettes) or air handling units. Designed as standard for outdoor installation without any special weather protection.
- R-410A refrigerant,
- Compact unit takes up little ground space,
- Fully encased in a housing constructed of coated metal panels that can be detached for outdoor installation,
- Two independent refrigerant circuits,
- Four to six new-generation, high-efficiency scroll compressors,
- Water-cooled brazed-plate heat exchanger,
- Six to eight propeller fans,
- User-friendly CONNECT microprocessor-based controller with many self-regulating functions,
- Total or partial energy recovery.
- Communication with BMS via an RS-485 interface (Modbus/Jbus) as standard.
Four models available
Cooling capacity: 330 to 500 kW
- LD: Without hydraulic system,
- LDC: With hydraulic system, without tank,
- LDH: With complete hydraulic system and tank. |
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Chilly: Cooling water - Industrial compact water chiller
Standard equipment
Waterlevel control outside
Stainless steel coil evaporator
High tech. scroll compressor / low noise
High efficiency air cooled condensor
Digital thermostat hysteresis +/- 1,0 K
Refrigerant circuit with TÜV approved high pressure switch
Chiller IP 44
Operating temperature max. 42° C ambient
Plastic water tank
Draining through water level control
Environment friendly refrigerant R 407 c
Internal by-pass for pump protection
Non ferrous water circuit
CE-Standard / ISO 9001 / EN 60204
Grundfos/Speck pumps
Water connection quick cuppling
Options:
Water outlet manometer
Waterlevel switch for pump-protection
Common alarm (potetial free)
2 x water inlet / outlet
Special voltage
Flow switch
Autom. fresh water supply
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| Chiller CGD is a economic machine for cooling process waters in the plastics industry, the mechanical and pharmaceutical industries, welding processes, industrial automation, laser technology, EDM, graphics a nd the textile farm ing and food industries. |
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CWK
Standard equipment:
Water level control
Stainless steel frame
Stainless steel coil evaporator
Chiller IP 54
Operating temp. 37° C max. ambient
High tech scoll compressor / low noise
High efficiency air cooled condensor
Digital thermostat hysteresis +/- 1,0 K
Refrigerant circuit with TÜV approved low and high
pressure switch
By-Pass valve
Draining through water level control
All systems with control transformer. no neutral required
Environment friendly refridgerant R407C
CH-pump with carbide / carbide shaft seal
Panels in RAL colour on request
Options:
DC voltage - control circuit
Drain valve for tank
Water outlet manometer
Water level switch for pump-protection
Winter start up regulation (0-50-100%)
Common alarm (potential free)
Special voltage
Flow switch
Common alarm (potential free)
Water set point +40° C max.
Hand shut off valve between
tank and pump
Wire labelling
Harting connectors / plugs
Refrigerant R 134 A
Non return valve + magnetic valve
Hysteresis +/- 0,3 K
Air filter
Stop process with low/high temperature alarm
CR-pump for pressure above 3 bar with
carbide / carbide shaft seal
Stainless steel piping
Operating temperature > 37° C ambient
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The Bry-Air EcoTemp Chiller is a self-contained and rugged unit, which ensures reduction in cycle time. It effectively maintains the required mould temperature by lowering the temperature of hot moulds speedily. Its compact and portable design makes it easy to operate, handle and maintain.
Features
- Self-contained, rugged and reliable
- Portable, easy to move, mounted on castor wheels
- Moulded polyethylene water tank
- LED indications for operation status and fault |
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Koolant Koolers Model KV
The KV chiller stands for Kool Value. Available in one to ten tons of cooling capacity, this indoor water chiller is simple to use and maintain. The KV model is kept in stock for immediate delivery. |
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The Schreiber MicroMax
A versatile indoor water chiller for small heat load capacities. Available in 1/8 to 1 ½ ton versions to hold water temps steady at 65 degrees F with ambient temperature zones between 50 and 90 degrees F. This sturdy, reliable unit is suitable for many practical cooling applications.
Applications:
Medical
Laser
Machine tools
Water jet
Induction heating
Food processing
Printing
Semi-conductors
Metalworking
EDM
Welding
Plasma spray
Pharmaceutical
Plastics
Features:
Digital temperature control
Braze Plate Heat Exchanger
High pressure vane type positive displacement pump
Non ferrous materials
Heavy duty plastic tank
Options:
Stainless steel reservoir
Hot gas bypass |
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Hydrociat LW
Chiller connectable to groundwater or underground loops or a high-capacity dry cooler or cooling tower to cool commercial, industrial and healthcare facilities. May be connected to emitters such as underfloor heating and cooling systems, terminal units (such as fan coil units and water cassettes) or air handling units. Designed as standard for installation in heated or insulated enclosed rooms
16 models available
- LW: With air-cooled condenser,
- LWN: Without condenser, may be connected to a dry air cooler.
Cooling capacity: 420 to 1050 kW
- R134a or R410A refrigerant,
- Two or three independent refrigerant circuits,
- Two or three twin-screw compressors with built-in oil separator and part-winding start,
- Water-cooled multitube condenser with one refrigeration circuit (one condenser per circuit),
- Multitube evaporator with two or three refrigerant circuits and equipped with a water flow rate controller,
- User-friendly XTRACONNECT microprocessor-based controller with many self-regulating functions,
- Communication with BMS via an RS-485 interface (Modbus/Jbus) as standard,
- Partial heat recovery available as an option. |
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The Water Cooled Cooling Only Chillers RCUE WG2 are available in wide range from 40 to 240 Hp (134 to 696kW) each unit incorporates the latest developments in screw compressor technology. The compressor's continuous capacity control allows for a 15 to 20% energy saving over step control, this along with the unique electronic control system enables the chiller to precisely maintain a constant outlet temperature independent of cooling load. This benefits not only air conditioning but also industrial process use.
- Screw compressor highly reliable with very low noise and vibration
- Continuous capacity control allows for a 15 to 20% energy saving over step control
- Outlet water temperature controlled precisely independent of cooling load
- Plate type heat exchanger, increased efficiency but with less refrigerant |
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This range of ammonia chillers have been designed by J & E Hall Internationalfor water or glycol cooling from -5°C to -25°C outlet temperatures. The chillers can be supplied with air or water cooled condensers including evaporative condensers.
Ammonia air-cooled chillers are available from 150 kW to 1,000 kW cooling capacity and ammonia water-cooled chillers are available from 300 kW to 3,000 kW cooling capacity.
J & E Hall ammonia chillers can be used for the following applications:
-Dairy
-Brewing
-Beverage
-Pharmaceutical
please refer to the "Chiller Design Check List" under literature available before submitting your enquiry
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J & E Hall International are able to design marine water chillers for both commercial and navy use. Navy chillers are designed for high shock loads and conform to SOLAS & Lloyds Register of Shipping.
Marine water chillers are available from 300 kW to 5,000 kW cooling capacity and marine low temperature chillers from 150 kW to 2,000 kW cooling capacity.
please refer to the "Chiller Design Check List" under literature available before submitting your enquiry. |
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| Our broad base of expertise has been gained by working with many different industries across the globe. We are proud to be a leading supplier of refrigeration equipment to the chemical, pharmaceutical, brewing, beverage, and food processing industries, offering packaged chillers and refrigeration units for all applications. Using the world renowned HallScrew compressor we are able to build a whole range of standard and bespoke units to customers’ exact requirements. |
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