20 Ton Laboratory Water Chiller 60KW Capacity with Siemens PLC Controller for Industrial Cooling
Price:
Discuss
MOQ:
1
Delivery Time:
5 days
Brand:
BZY
Product Description
Product Overview
The BZY-20W 20 Ton Laboratory Water Chiller delivers 60KW cooling capacity with advanced Siemens PLC controller for precise temperature control in industrial applications.
Core Components
- Compressor: Hermetically sealed scroll type, 10HP x 2 units
- Condenser: Shell and tube high efficiency heat exchanger
- Evaporator: Water tank type with 220L capacity
- Expansion Valve: Precision control system
- Cooling System: Integrated water pump with 20m lift
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Cooling Capacity | 60KW (51,420 Kcal/h) |
| Power Supply | 3PH/220V 50HZ/60HZ~415V 50HZ/60HZ |
| Refrigerant Options | R22/R407C/R134A/R410A/R404A |
| Chilled Water Flow | 21.6 m³/h |
| Water Pump Power | 1.5KW |
| Net Weight | 720 KG |
| Machine Dimensions | 1860×750×1480 mm |
| Inlet/Outlet Pipes | 2" (Evaporator), 1.5" (Condenser) |
Key Features
High Efficiency
Advanced heat exchanger design and hermetic scroll compressors deliver superior cooling performance with reduced energy consumption.
Siemens PLC Control
Precise temperature regulation and remote monitoring capabilities for optimal process control.
Comprehensive Protection
Multiple safety systems including over-temperature, over-current, high/low pressure, and phase protection.
Durable Construction
Heavy-duty 720KG frame with industrial-grade components for long-term reliability.
Application Industries
- Manufacturing: Metal processing, plastic processing, food processing
- Chemical Industry: Reactor cooling and process temperature control
- Pharmaceutical: Cooling and freezing processes in production
- Electronics: Equipment cooling and precise temperature management
- Commercial Buildings: Large-scale HVAC systems for offices and hotels
- Medical Facilities: Operating rooms, laboratories, and specialized equipment
Working Principle
The refrigeration cycle operates through four key processes: compression, condensation, expansion, and evaporation. High-temperature refrigerant gas is compressed, cooled to liquid in the condenser, expanded through the valve, and evaporated to absorb heat from chilled water, creating a continuous cooling cycle.
Water-Cooled vs Air-Cooled Comparison
| Feature | Water-Cooled Chiller | Air-Cooled Chiller |
|---|---|---|
| Cooling Method | Heat dissipation through cooling water | Cooling by fans and air |
| Energy Efficiency | Higher (water conducts heat more efficiently) | Lower (affected by ambient temperature) |
| Operating Noise | Low (noise mainly from cooling tower) | High (fan noise is noticeable) |
| Installation Requirements | Requires cooling tower/water pump system | Compact, no additional water system needed |
Product Images
Safety & Protection Systems
- Compressor over-temperature protection
- Over-current and phase sequence protection
- High and low pressure protection
- Flow switch protection
- Exhaust overheating protection
- Antifreeze switch and float switch
Packaging & Shipping
Unit is securely packaged in standard plywood wooden boxes with protective film. All components are stabilized on pallets for safe transportation with clear shipping labels.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Baozhiyuan Machinery Co., Ltd.
Location
No. 137, Chongde Road, Hengli Town, Dongguan City, Guangdong Province
Contact Person
Max HE