STjh 500-ton air-cooled screw chiller with a long multi-fan condenser platform and heavy compressor frame on white.

STJH-AIR-COOLED-CHILLER-500TON

Air-Cooled Screw Chiller 500-Ton

The largest cataloged 500-ton air-cooled screw chiller in the referenced family, built on a long multi-fan condenser platform.

500-ton family endpoint
Longest multi-fan condenser chassis
Large central process-cooling duty

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Introduction de produit

This 500-ton endpoint combines the range's highest screw-compressor capacity with its longest outdoor condenser chassis. The extensive coil bank and fan array reject heat for large central process-cooling plants without requiring tower water, but demand carefully planned airflow, structure and service access.

Key Features

Maximum single-platform capacity

The 500-ton configuration reaches the top of the referenced air-cooled screw range for high-load plants.

Extensive condenser bank

A long sequence of coils and fans provides the outdoor heat-rejection area required by the large compressor duty.

No condenser-water loop

Air cooling eliminates tower, water-treatment and condenser-pump infrastructure from the plant design.

Paramètres techniques

Nominal Capacity	500 tons
Family Capacity Range	115-500 tons
Compressor	High-capacity helical rotary screw
Heat Rejection	Long air-cooled condenser platform
Condenser Fans	Large multi-fan array
Refrigerant	R513A current-range option
Water Circuit	Evaporator chilled-water loop
Control	Integrated staged chiller controller
Installation	Engineered outdoor structural base
Customisation	Sound control, hydronic accessories and ambient package can be configured for the intended application and operating environment.

Applications

Large semiconductor plants, pharmaceutical campuses, high-load clean manufacturing and central process chilled-water systems without cooling towers.

Solutions for Your Application

The central process load is beyond the capacity of mid-range air-cooled equipment.Use the 500-ton endpoint within a verified load, staging and resilience arrangement.

The long condenser chassis is vulnerable to hot-air recirculation and structural mismatch.Model equipment spacing and coordinate the full operating load, base rails and service corridors before installation.

Options disponibles

Low-noise fans, acoustic treatment, low-ambient operation, protective coil coatings, pump controls, electrical options and plant-network integration can be selected.

Planning a Air-Cooled Screw Chiller 500-Ton specification?

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