Reliable Industrial Cooling for Water Circulation

The Glacier GWC-7.5 Industrial Water Chiller is a 7.5 TR industrial water chiller designed for controlled chilled-fluid circulation in industrial cooling applications. It delivers 22,500 kcal/hr cooling capacity and uses a 7.5 HP scroll compressor, R407C refrigerant and dedicated circulation pumps.

The GWC-7.5 is designed for industrial operating conditions with ambient temperatures of up to 45°C DB, providing a practical cooling solution where stable fluid temperature and reliable operation are required.

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GWC-7.5 Key Specifications

Parameter	Specification
Model	GWC-7.5
Product Type	Industrial Water Chiller
Cooling Capacity	22,500 kcal/hr (7.5 TR)
Power Supply	3 Phase, 415 VAC, 50 Hz
Refrigerant	R-407C
Compressor	Scroll Type, 7.5 HP
Tank Capacity	75 L SS304
Water Flow Rate	45 LPM (2.7 m³/hr)
Ambient Temperature	Up to 45°C DB
Dimensions	900 × 900 × 1500 mm (L × W × H)
Net Weight	Approx. 450 kg
Water Connection	1.5 inch BSP

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Designed for Industrial Cooling

The GWC-7.5 combines the refrigeration system, SS304 tank and circulation system into an industrial chiller package.

The configuration includes separate circulation pumps for water and oil circulation, making the system suitable for industrial processes where controlled fluid temperature is required.

With a 22,500 kcal/hr cooling capacity, the GWC-7.5 provides a dedicated 7.5 TR cooling solution for industrial requirements.

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Main Components

7.5 HP Scroll Compressor

The GWC-7.5 uses a 7.5 HP scroll-type compressor as the primary refrigeration component.

Blue Fin Condenser

The condenser uses a copper coil with aluminium fins and Blue Fin treatment.

Copper Tube-in-Shell Evaporator

The system uses a BBH copper tube-in-shell evaporator for heat transfer.

Dual Circulation Pumps

The system includes:

• Circulation Pump 1: Water circulation
• Circulation Pump 2: Oil circulation

Industrial Cabinet

The cabinet is constructed using MS with powder coating in RAL 7035 Grey.

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Operating Conditions

The GWC-7.5 specification provides the following operating range:

• Chilled Oil Outlet: 20°C–30°C
• Chilled Oil Inlet: 40°C–50°C
• Water Flow Rate: 45 LPM / 2.7 m³/hr
• Ambient Temperature: Up to 45°C DB
• Noise Level: <65 dB(A)

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Protection Features

The GWC-7.5 incorporates multiple protection functions for the refrigeration and circulation system:

• High Pressure Switch — Refrigerant circuit protection
• Low Pressure Switch — Refrigerant circuit protection
• Compressor Overload Protection — Motor thermal protection
• Phase Sequence Protection — Prevents incorrect phase connection
• Anti-Freeze Thermostat — Protects at low water temperature

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75 L SS304 Tank

The GWC-7.5 is equipped with a 75-litre SS304 tank for the cooling circuit.

SS304 construction provides a durable tank configuration for industrial cooling applications.

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Compact Industrial Footprint

The GWC-7.5 has a specified overall dimension of:

900 × 900 × 1500 mm (L × W × H)

With an approximate net weight of 450 kg, the unit is designed as a substantial industrial floor-mounted cooling system.

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Why Choose the GWC-7.5?

• 7.5 TR cooling capacity
• 22,500 kcal/hr rated cooling capacity
• 7.5 HP scroll compressor
• R407C refrigerant
• 75 L SS304 tank
• Dedicated water and oil circulation
• 45 LPM water flow
• Designed for ambient conditions up to 45°C DB
• Multiple refrigeration and electrical protection features
• Industrial powder-coated cabinet construction

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Need a 7.5 TR Industrial Water Chiller?

Selecting the correct industrial chiller depends on the actual cooling requirement, fluid conditions, inlet and outlet temperatures and circulation requirement.

If you are looking for a 7.5 TR industrial water chiller, share your operating conditions with Glacier. Our engineering team can help determine whether the GWC-7.5 configuration matches your requirement.

Warranty & Technical Support

General Warranty: 12 Months Comprehensive
Technical Support: 24×7 Available

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FAQ

What is the cooling capacity of the GWC-7.5 Industrial Water Chiller?

The GWC-7.5 has a cooling capacity of 22,500 kcal/hr, equivalent to 7.5 TR.

What refrigerant does the GWC-7.5 use?

The GWC-7.5 uses R-407C refrigerant.

What is the power supply of the GWC-7.5?

The specified power supply is 3 Phase, 415 VAC, 50 Hz.

What is the water flow rate of the GWC-7.5?

The specified water flow rate is 45 LPM, equivalent to 2.7 m³/hr.

What is the tank capacity?

The GWC-7.5 has a 75-litre SS304 tank.

What ambient temperature is the GWC-7.5 designed for?

The specified ambient operating condition is up to 45°C DB.

What is the warranty for the GWC-7.5?

The specification provides a 12-month comprehensive warranty with 24×7 technical support availability.