50Ton Rudra Cooltech Water Cooled Screw Chiller

Product Description:

Our 50 TR Water Cooled Screw Chiller is a high-capacity, energy-efficient industrial cooling system designed for continuous and heavy-duty applications. Built with advanced screw compressor technology, this chiller delivers precise temperature control, high reliability, and superior performance for large-scale industrial and commercial processes.

This central cooling system uses a water-cooled condenser connected to a cooling tower, ensuring excellent heat rejection and improved energy efficiency compared to air-cooled systems. Equipped with a high-efficiency screw compressor, shell & tube heat exchangers, and an intelligent microprocessor control system, the chiller maintains stable cooling even under varying load conditions.

Ideal for industries such as pharmaceuticals, plastics, HVAC, chemicals, food processing, and large manufacturing plants, our 50 TR screw chiller ensures low operating costs, long service life, and minimal maintenance. Designed for Indian climatic conditions, this unit is built for 24/7 operation with consistent performance and high efficiency.

Key Features:

• High-efficiency screw compressor for continuous operation
• Water-cooled condenser for superior heat rejection
• Energy-saving performance with lower power consumption
• Microprocessor / PLC-based intelligent control system
• Heavy-duty shell & tube heat exchangers
• Low noise and vibration operation
• Designed for 24/7 industrial use
• Easy maintenance and long service life
• Compact skid-mounted design

Technical Specifications 50 TR Water Cooled Screw Chiller

Cooling Capacity

• 50 TR ( 175 kW)

Type

• Water Cooled Screw Chiller

Compressor

• Type: Semi-Hermetic Screw Compressor
• Make: Bitzer / Hanbell / Refcomp (or equivalent)

Refrigerant

• R134a / R407C / R22 (optional)

Evaporator

• Type: Shell & Tube (Chilled Water Side)

Condenser

• Type: Shell & Tube (Water Cooled)

Chilled Water Temperature

• Inlet: 12C
• Outlet: 7C (Standard)
• Range: 5C to 15C (Adjustable)

Cooling Water Requirement (Condenser Side)

• Flow Rate: 150 180 LPM
• Inlet Temp: 30C
• Outlet Temp: 35C

Chilled Water Flow Rate

• Approx. 150 170 LPM

Power Supply

• 415V / 3 Phase / 50 Hz

Total Connected Load

• Approx. 35 45 kW

Control Panel

• PLC / Microprocessor Based Control
• Touch Screen HMI (Optional)

Safety Controls

• High/Low Pressure Protection
• Oil Level & Oil Pressure Protection
• Overload Protection
• Phase Failure / Reverse Protection
• Freeze Protection

Capacity Control

• Step / Slide Valve (25% / 50% / 75% / 100%)

Body Structure

• Heavy Duty MS Fabricated Frame with Anti-Corrosion Coating

Noise Level

• Low Noise (<75 dB approx.)

Installation Requirement

• Cooling Tower Required
• Chilled Water Pump & Cooling Water Pump (External)

Applications:

• Central HVAC Systems
• Pharmaceutical Plants
• Plastic & Injection Molding Industry
• Chemical & Process Industry
• Food & Beverage Industry
• Dairy & Cold Storage
• Large Commercial Buildings

Why Choose Our Screw Chiller:

• Designed for large-scale industrial cooling
• High efficiency = lower electricity cost
• Reliable performance under heavy load
• Long lifespan with minimal downtime
• Custom-built solutions available

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