Energy Saving Industrial Air Cooling System (MPSA-69.1C)
**Brief Description**
The MPSA series Water Cooled Screw Type Water Chiller Unit is the latest developed product which has a wide cooling capacity range from 100.1KW to 3460.4KW. This series unit adopts: 5:7 Asymmetric Semi-closed Screw Compressor, High-efficiency Shell & Tube Dry Type Evaporator, High-efficiency Shell & Tube Type Condenser, etc. By means of decades of manufacturing experience, we make the whole chiller unit with compact appearance, reasonable layout and convenient for using & maintenance etc. characteristics.
The cooling medium for this series chiller unit could be water, glycol solution or salt solution, supply chilled water through refrigerating cycle for air-conditioning or other industrial equipments.
**Features / Functions / Safety Protections**
**FEATURES**
- Adopt the well-known brand compressors
- Control mode: PLC Full Automatic Control
- Copper tube is welded with oxygen free method
- 5:6 Asymmetric Semi-closed Screw Compressor
- SUS integrated pipelines for less pipe resistance
- Multi-steps energy regulation or stepless regulation
- System pressure & Functional test before shipping
- Highly efficient evaporator and condenser (30% energy saving)
- Electrical devices supplied from OMRON, C8, LG, SCHNEIDER
**OPTIONAL FUNCTIONS**
- Special brine evaporator
- RS485 remote control function
- Total heat recovery or part heat recovery
- Customizable painting colour or OEM&ODM
- Complete refrigeration system scheme design
- Explosion-proof electric cabinet or components
- Customizable power supply and cooling capacity
- Different refrigerants are available, R22, R134a, R407C etc
- Different outlet water Temp. (10°C,7°C,0°C,-5°C to -35°C) is available
**SAFETY PROTECTIONS**
- Overheating protection of compressor's motor
- Discontinuous flow protection of cooling/chilled water
- Phase protection of power supply
- Anti-freezing protection of chilled water
- Over-voltage & under-voltage protection of power supply
- Three-phase Unbalance protection of power supply
- Protection for exhaust temperature of compressor is too high
- Protection for low pressure of refrigerant is too low
- Protection for outlet temperature of chilled water is too high
- Protection for high pressure of refrigerant is too high
**Technical Specification**
| Model | Cooling Capacity (KW) | Running Control Mode | Power Supply | Total Power (KW) | Operating Current (A) | Compressor Type | Evaporator Type | Condenser Type | Condensing Axial Fan Quantity |
|-------|------------------------|----------------------|---------------|-------------------|----------------------|------------------|------------------|------------------|-------------------------------|
| MPSA-50.1c | 50 | PLC Full Automatic Control | 380V/3N ~ 50Hz | 26.8 | 46.9 | 5:6 Asymmetric Semi-closed Twin Screw Compressor | Horizontal Type Shell & Tube Dry Type Heat Exchanger | High Efficiency Internal Thread Copper Tube Fin Type | 2 sets |
| MPSA-69.1c | 69 | PLC Full Automatic Control | 380V/3N ~ 50Hz | 35.6 | 62.3 | 5:6 Asymmetric Semi-closed Twin Screw Compressor | Horizontal Type Shell & Tube Dry Type Heat Exchanger | High Efficiency Internal Thread Copper Tube Fin Type | 2 sets |
| MPSA-93.1c | 93 | PLC Full Automatic Control | 380V/3N ~ 50Hz | 44.9 | 78.6 | 5:6 Asymmetric Semi-closed Twin Screw Compressor | Horizontal Type Shell & Tube Dry Type Heat Exchanger | High Efficiency Internal Thread Copper Tube Fin Type | 2 sets |
| MPSA-101.1c | 101 | PLC Full Automatic Control | 380V/3N ~ 50Hz | 49.7 | 87 | 5:6 Asymmetric Semi-closed Twin Screw Compressor | Horizontal Type Shell & Tube Dry Type Heat Exchanger | High Efficiency Internal Thread Copper Tube Fin Type | 2 sets |
| MPSA-125.1c | 125 | PLC Full Automatic Control | 380V/3N ~ 50Hz | 62.5 | 109.4 | 5:6 Asymmetric Semi-closed Twin Screw Compressor | Horizontal Type Shell & Tube Dry Type Heat Exchanger | High Efficiency Internal Thread Copper Tube Fin Type | 2 sets |
| MPSA-135.1c | 135 | PLC Full Automatic Control | 380V/3N ~ 50Hz | 66.6 | 116.6 | 5:6 Asymmetric Semi-closed Twin Screw Compressor | Horizontal Type Shell & Tube Dry Type Heat Exchanger | High Efficiency Internal Thread Copper Tube Fin Type | 2 sets |
| MPSA-160.1c | 160 | PLC Full Automatic Control | 380V/3N ~ 50Hz | 74.2 | 129.9 | 5:6 Asymmetric Semi-closed Twin Screw Compressor | Horizontal Type Shell & Tube Dry Type Heat Exchanger | High Efficiency Internal Thread Copper Tube Fin Type | 2 sets |
| MPSA-170.1c | 170 | PLC Full Automatic Control | 380V/3N ~ 50Hz | 78.9 | 138.1 | 5:6 Asymmetric Semi-closed Twin Screw Compressor | Horizontal Type Shell & Tube Dry Type Heat Exchanger | High Efficiency Internal Thread Copper Tube Fin Type | 2 sets |
| MPSA-185.1c | 185 | PLC Full Automatic Control | 380V/3N ~ 50Hz | 86 | 150.5 | 5:6 Asymmetric Semi-closed Twin Screw Compressor | Horizontal Type Shell & Tube Dry Type Heat Exchanger | High Efficiency Internal Thread Copper Tube Fin Type | 2 sets |
| MPSA-202.1c | 202 | PLC Full Automatic Control | 380V/3N ~ 50Hz | 94.1 | 164.7 | 5:6 Asymmetric Semi-closed Twin Screw Compressor | Horizontal Type Shell & Tube Dry Type Heat Exchanger | High Efficiency Internal Thread Copper Tube Fin Type | 2 sets |
This chiller unit is designed for industrial applications, offering reliable performance and energy efficiency. It is suitable for various industries including manufacturing, pharmaceuticals, and food processing. The unit comes with a 15-month warranty and is built to last more than 5 years. The model number is MPSA-69.1C, and it is certified with CE. The unit is new, and its dimensions are 2750*1400*2020mm. It is packed in a wooden case and originates from China. The HS code is 8418699090.
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