OMI - Water Chiller

• Cooling process water for plastic moulding and extrusion machinery.
• Temperature control in food and beverage processing, such as breweries and dairies.
• Maintaining stable temperatures for industrial lasers and welding equipment.
• Climate control in server rooms and data centres.
• Cooling chemical reactors and pharmaceutical manufacturing processes.

Typical cooling capacity

For this class of equipment, cooling capacities commonly range from 5 kW to 50 kW, depending on the specific model and application requirements. Buyers should contact the seller for exact unit specifications.

Power supply

Units of this type typically require a 3-phase electrical supply, commonly 400V/50Hz, though single-phase options may exist for smaller models. Buyers should confirm the exact power requirements with the seller.

Refrigerant type

Modern industrial chillers commonly use refrigerants such as R410A or R134a, in compliance with current environmental regulations. The specific refrigerant for this unit should be confirmed with the seller.

Footprint

The footprint for a chiller of this capacity typically ranges from 1m x 1m to 2m x 1.5m, requiring adequate space for installation and maintenance access. Exact dimensions should be obtained from the seller.

Temperature control range

These units are typically capable of maintaining water temperatures between 5°C and 25°C, with precise digital controls for specific process needs. The exact range for this unit should be verified.

Pump type

Commonly, these chillers feature an integrated centrifugal pump, suitable for circulating chilled water to the process. Pump specifications, such as flow rate and head, vary by model.

• What maintenance is typically required for a used water chiller?

  Routine maintenance typically includes checking refrigerant levels, cleaning condenser coils, inspecting pump seals, and verifying electrical connections. Regular servicing ensures optimal performance and extends the chiller's lifespan.

• Can this chiller be used outdoors?

• What type of water is typically used with these chillers?

• How is the cooling capacity measured for chillers?

• What are the common causes of chiller inefficiency?

Chillers and recirculating coolers hold strong reputation in laboratory and biotech sectors for temperature stability and process reliability. Buyers typically prioritise checking refrigeration system condition, pump functionality, and temperature control accuracy when purchasing used units. Industry sentiment favours models with robust construction and established service records. Common strengths include consistent cooling performance, energy efficiency relative to age, and durability when properly maintained. Verification of calibration history and cooling capacity specifications remains essential before purchase to ensure suitability for sensitive applications.

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