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Categoría del producto: Chillers & Recirculating Coolers
Chillers & Recirculating Coolers
Process equipment that generates heat needs somewhere to put it, and mains water is rarely a stable or economical answer. Chillers and recirculating coolers circulate chilled water or glycol through a closed loop, holding lasers, moulding tools, welders, spindles and cooling lines at a set temperature regardless of ambient conditions. This category also carries compressed air refrigeration dryers and the evaporators and liquid coolers that serve larger refrigeration circuits. Machinery Masters lists this cooling plant from verified sellers, from bench-scale recirculating chillers to complete cooling lines, with direct seller contact and financing on qualifying listings.
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Chillers and Recirculating Coolers Product Types
Cooling plant divides by what it cools and how it rejects the heat. These are the main types in live listings.
Recirculating chillers
Closed loop units, such as the Julabo FL series, that pump temperature-controlled coolant through a connected process and chill the return flow. Rated by cooling capacity in kW at a stated coolant temperature, with pump pressure and flow deciding compatibility.
Water chillers
Packaged chillers with integral tanks, in capacities from around 100 litres upward, supplying chilled water to one machine or a small circuit. Tank volume buffers short load peaks that would cycle a smaller unit.
Compressed air refrigeration dryers
Dryers from builders including Beko and KSI that chill compressed air to strip moisture before distribution. Sized by flow at working pressure, with dryness stated as an ISO 8573-1 pressure dew point class.
Evaporators and liquid coolers
Coil evaporators, including electric defrost types, and packaged liquid coolers that form the cold side of larger refrigeration circuits. Matched to the condensing unit by refrigerant type and duty.
Cooling lines and chambers
Belt and spiral cooling conveyors and vacuum cooling chambers that take heat out of product in a continuous pass or a rapid batch cycle, used where output must be cooled before handling or packing.
Brands on Machinery Masters
Laboratory and process cooling specialists appear alongside industrial refrigeration builders. Brands shown here hold live Chillers and Recirculating Coolers listings on Machinery Masters, so the strip reflects genuine availability.
Últimos anuncios de Chillers & Recirculating Coolers
KSI KTC 220 Compressed Air Refrigeration Dryer
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Juran Cooling Line
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Julaba FL601 Recirculating Chiller
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Aston Vacuum Cooling Chamber
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Water Chiller
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Univap TCME 5ED Evaporator with electric defrost unit
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Por qué elegir Machinery Masters
Solo vendedores verificados
Cada vendedor se verifica antes de que se publique un solo anuncio. Machinery Masters también revisa la exactitud de los anuncios, para que los compradores puedan invertir con confianza en maquinaria de alto valor.
Alcance global
Los anuncios proceden de vendedores de toda Europa, Norteamérica y otros lugares. Ese alcance amplía las opciones más allá de cualquier red regional de distribuidores y, a menudo, es la única forma de encontrar modelos descatalogados en buen estado.
Opciones de financiación flexibles
Los anuncios que cumplen los requisitos ofrecen financiación a través de proveedores asociados. Las condiciones se muestran directamente en las páginas de producto correspondientes, repartiendo el coste en lugar de agotar el capital circulante de una sola vez.
Contacto directo con el vendedor
No hay ningún intermediario entre el comprador y el vendedor. Pregunte por el historial de mantenimiento, organice inspecciones y negocie directamente con la persona que realmente conoce la máquina.
Applications and Uses
Stable cooling is a requirement across industrial processes rather than a sector in itself. These settings generate most of the demand.
Machine and tool cooling
Recirculating chillers hold injection moulding tools, laser sources, welding equipment and spindle bearings at constant temperature. Stable coolant temperature shows up directly in dimensional consistency and equipment life.
Compressed air plant
Refrigeration dryers condition the air leaving compressors before it reaches the ring main. Dry air prevents corrosion and water damage in tools, valves and instrumentation downstream.
Production cooling stages
Belt coolers, spiral coolers and vacuum cooling chambers remove heat from product between process and packing, setting the pace of the whole line.
Plant rooms and refrigeration circuits
Evaporators and liquid coolers replace failed components in existing circuits, keeping chilled storage and conditioned spaces running without a full system rebuild.
Benefits from Machinery Masters
Cooling plant is bought both as planned capacity and as urgent replacement, and the marketplace covers both.
01
Every cooling duty in one category
Bench-scale recirculating chillers, packaged water chillers, air dryers and full cooling lines sit together, so the right scale of machine for your heat load is found in one search.
02
Used plant priced against the duty
A chiller's compressor and pump either perform to rating or they do not, which makes used cooling plant straightforward to assess and often a fraction of new installation cost.
03
Condition confirmed before commitment
Sellers answer directly on refrigerant type, service records and whether the unit will be demonstrated under load, so the facts arrive before the deposit does.
Frequently Asked Questions sobre Chillers & Recirculating Coolers
Work out the heat load in kW your process rejects, then add around twenty percent headroom for ambient variation and fouling. Check the chiller's rated capacity at your required coolant temperature, not its headline figure, because capacity falls as the set point drops. Ask the seller for the rating at your temperature before committing.
Ask for the unit to run: it should pull down to set point and hold it, with the pump delivering stated pressure and flow. Inspect the condenser coil for damage and blockage, and the tank and wetted circuit for scale and corrosion. Ask what coolant it ran, since untreated water leaves deposits that cut capacity.
Yes. Packaged chillers hold a refrigerant charge, and recovery before transport plus any recharge must be done by F-Gas certificated engineers. Check the refrigerant on the data plate: units on current gases such as R410A or R32 are cheaper to keep in service than those on phased-down refrigerants. Factor certificated handling into the total cost.
Most recirculating chillers run water and glycol mixtures, which is essential for set points near or below freezing and for outdoor pipe runs. Confirm the rated minimum coolant temperature and whether the pump and seals are specified for glycol concentration you need. The seller can confirm what coolant the machine ran previously.
Smaller chillers and dryers travel on a pallet; larger units and cooling lines need forklift loading and flatbed transport agreed with the seller. On arrival, plan for a certificated engineer to check the refrigerant circuit and for flushing the coolant loop before connection. Agree draining and sealing for transport in writing beforehand.