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25HP skid-mounted chiller unit with 1000 Liters External Water Tank
A skid-mounted chiller is an integrated unit that houses the main components of a chiller (such as the compressor, evaporator, condenser, and expansion valve) within a single skid (i.e., a structural frame or container frame). This design facilitates transportation and on-site installation and typically includes auxiliary components such as a water tank, pump, piping, valves, and instruments. This 25HP air-cooled chiller unit requires an external water tank (1000L), making a skid-mounted unit an excellent choice. It not only simplifies installation for the customer but also saves space and costs.
Key Features of Skid-Mounted Chillers:
Integrated Design: All core components and auxiliary systems are pre-assembled on the skid, reducing on-site installation work.
Flexibility and Convenience: Modular design supports on-demand expansion; for example, adding modules can increase cooling capacity.
Energy Efficiency: Reduced piping length and fittings lower pump energy consumption; sequential module startup reduces grid current surges.
Space Saving: Compared to traditional units, it saves 30%-35% of installation space.
Working Principle of Skid-Mounted Chillers
Skid-Mounted Chiller The chiller follows a vapor compression refrigeration cycle, transferring heat through the phase change (liquid → gas) of the refrigerant between the compressor, evaporator, condenser, and expansion valve to achieve cooling or heating functions. The core processes of a chiller include:
Compressor: Compresses low-temperature, low-pressure gas into high-temperature, high-pressure gas.
Condenser: Releases heat through water or air cooling, liquefying the refrigerant.
Expansion valve: Throttles and reduces pressure, controlling the refrigerant flow.
Evaporator: Liquid refrigerant absorbs heat from a cooling medium (such as water) and vaporizes, completing the refrigeration cycle.
OUMAL Refrigeration specializes in industrial cooling water systems and has a professional technical team to customize chiller units to meet different customer needs. If you need a customized chiller, please contact us to get your exclusive industrial chiller solution.
More Pictures of the Skid-Mounted Chiller unit
Specification of the 25HP Skid-Mounted Chiller Unit
| Model Item | OMC-25A | ||
| Cooling Capacity | KW | 67.5 | |
| Kcal/h | 58050 | ||
| Ton | 19.2 | ||
| Btu/h | 230375 | ||
| Input Power | KW | 22 | |
| Power supply | 3PH-380V 50Hz | ||
| Temperature Range | ℃ | 5-35 | |
| Refrigerant | Type | R22(R407C/R410A/R134A) | |
| Compressor | Control Mode | Expansion Valve | |
| Type | Piston Type / Scroll Type | ||
| Power | KW | 18.5 | |
| Chilled water | Tank Volume | L | 1000 |
| Tank Material | SUS304 Stainless Steel | ||
| Pipe Diameter | Inch | 2 | |
| Pump | Lift | m | 20 |
| Power | kw | 2.2 | |
| Evaporator | Type | Shell and Tube | |
| Chilled Water Flow | m³/h | 11.6 | |
| Condenser | Type | High efficiency copper condensing coil with Aluminum+Spiral axial flow fan | |
| Cooling Water Flow | m³/h | 25000 | |
| Dimension | Length | mm | 3000 |
| Width | mm | 850 | |
| Height | mm | 1700 | |
| Weight | KG | 1000 | |
| Safety Protection: Compressor overheating protection, over-current protection, high and low pressure protection, over-temperature protection, flow protection, reversed and lacking phase protection, exhaust overheating protection. | |||
Application of Skid-Mounted Chiller Unit
Skid-mounted chiller units are widely used in industrial fields with high requirements for integration and modularity, mainly including:
Chemical Industry: Used for reactor cooling and process fluid temperature control.
Pharmaceutical Industry: Used for precise temperature control in laboratories and production workshops to ensure drug stability.
Food Processing Industry: Used for refrigeration and processing of perishable foods such as meat and seafood, maintaining low temperatures to extend shelf life.
Plastics Industry: Used for mold cooling in injection molding machines, extruders, and other equipment, improving product surface finish and production efficiency.
Electronics Industry: Used to stabilize the molecular structure of electronic components, improving yield rates.
Electroplating Industry: Used to cool electroplating solutions, ensuring electroplating quality.
Cold Chain Logistics: Used in refrigerated trucks, cold storage facilities, and other scenarios, providing precise temperature control over a wide temperature range.
Packing & Shipping
FAQ
Q1:Could you help us to recommend the model for our project?
A1: Yes, we have engineer to check the details and make the scheme for you. Based on the following:
1)Cooling capacity;
2)chilled water inlet and outlet temperature
3)chilled water flow
4) Refrigerant;
5) Ambient temperature;
6)Voltage;
7) Be used for what industry?
8)Any other special requirements?
Q2:How to ensure your product with good quality?
A2: All our products with CE certificate. And use the well-know brand accessories, such as copeland, danfoss,Hanbell, Bitzer compressor Emerson expansion Valve, Siemens controller.
also can be customized. All OUMAL Chillers are factory tested under load conditions to ensure good quality and easy installation for users
Q3:What's the warranty?
A3: 15 months warranty for free if confirmed by both side damage in the quality reason.
Q4:What’s your payment term?
A4: We accept T/T, LC, Western Union, etc. Normally, 30% deposit for production, 70% balance before shipment.
Q5:Are you a manufacturer?
A5: Yes, we have more than 15 years in water chiller business. Also have patent on the water chiller appearance .
The control box design make the unit safety and stably.
Q6:How can i Place an order ?
A6: Click Below to fill the table or Call 0086 15112554736
Oumal is an experienced water chiller Supplier, We know the needs of users better. we can design the chiller according to customer's needs. If you are looking for industrial cooling system for your factory, Just send us the chilled water flow and temperature data, we will make the best solution for your reference.
