Danfoss Compressor (Danfoss)
The Danfoss compressor is one of the most well-known types of compressors in the refrigeration industry for Freon and commercial systems, as well as air conditioning. Due to its high performance, optimized energy consumption, and long durability, these compressors are widely used in commercial and Freon refrigeration systems, industrial chillers, and cold storage facilities. Danfoss compressors are manufactured in various models, including scroll and Maneurop reciprocating types, each designed for specific applications.
Key features of Danfoss compressors include high efficiency, low noise, long lifespan, and the use of advanced technologies. These compressors, in addition to their excellent performance, operate reliably in different environmental conditions, making them an ideal choice for the food, pharmaceutical, retail, and industrial sectors.
Tabadol Gostar Booran has always supported its customers by supplying various models of this reputable brand along with professional sales and consulting services.
Types of Danfoss Compressors
Danfoss compressors are produced in different models to meet the needs of commercial refrigeration and HVAC industries. They are mainly offered in two categories: Scroll and Maneurop (Reciprocating), each with unique features.
1. Danfoss Scroll Compressors
Danfoss scroll compressors, thanks to their unique design, provide high efficiency in refrigeration and air conditioning systems. Scroll compressors use two moving spirals to compress the refrigerant gas, which reduces friction, minimizes noise, and increases the lifespan of the unit. Danfoss scroll compressors are widely used in chillers, HVAC systems, and industrial cold storage.
Danfoss Scroll Compressor Series
Series | Features and Applications |
|---|---|
MLZ | Suitable for commercial refrigeration systems and cold storage |
MTZ | Optimized performance at medium and high temperatures, used in chillers |
VZH | Inverter model for optimized energy use and variable capacity control |
SH | Suitable for HVAC and industrial heating/cooling systems |
2. Danfoss Maneurop Compressors
Danfoss Maneurop compressors or reciprocating compressors are one of the most widely used models of this brand in commercial and industrial refrigeration systems. These compressors feature a piston-based design and deliver high performance across various temperature ranges. Their long durability, low maintenance cost, and ability to work under high pressure make them a preferred choice. Danfoss Maneurop compressors are commonly used in display refrigerators, cold storage systems, and the food industry.
Danfoss Maneurop Compressor Series
Series | Features and Applications |
|---|---|
MT | Suitable for commercial refrigeration and industrial cold storage |
NTZ | Designed for low-temperature systems such as freezers and industrial refrigerators |
MPZ | Special model for stable operation in tough environments |
Technical Specifications of Danfoss Compressors
Danfoss compressors are manufactured with a variety of technical specifications, optimized for different applications in refrigeration and HVAC depending on the model and series. The main technical parameters include power, operating voltage, refrigerant type, cooling capacity, energy consumption, oil type, and physical dimensions. Knowing these details plays an important role in selecting the right compressor, which will be explained in the following section.
How to Read Danfoss Compressor Nameplate and Codes
Each Danfoss compressor has a unique serial number providing detailed information about the production series and technical specifications. The serial number is usually marked on the compressor body and is key for warranty and after-sales services. It generally consists of a combination of letters and numbers used for tracking the compressor’s production and history.
For example, in model MTZ50-4VI:
- MTZ: Compressor series
- 50: Cooling capacity in thousands of BTU/h
- 4: Voltage and frequency
- VI: Oil type and technical design
By using these codes, the exact features of the compressor can easily be identified and matched with system requirements.
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Danfoss Compressor Power
Thanks to advanced technology and high quality, Danfoss compressors are capable of generating the required refrigerant pressure and flow. Compressor power is one of the most important factors in selecting the right model for refrigeration and HVAC systems. These compressors are produced in different models with varying power levels to meet the needs of various industries.
Power is usually expressed in horsepower (HP) or cooling capacity (BTU/h). Factors such as refrigerant type, evaporator temperature, condenser pressure, and environmental conditions affect the performance and output power of the compressor.
How to Calculate Danfoss Compressor Power
To determine the power of a Danfoss compressor, the cooling capacity of the system must first be identified. Compressor capacity is usually measured in BTU/h and depends on the following factors:
- Type of refrigeration system: cold storage, freezing tunnel, chiller, etc.
- Refrigerant type and operating temperature
- Environmental conditions and evaporator/condenser temperature
The relationship between BTU/h and HP is approximately as follows:
- 1 HP ≈ 12,000 BTU/h
- ½ HP ≈ 6,000 BTU/h
- ¼ HP ≈ 3,000 BTU/h
With this information, the appropriate compressor for each application can be selected. The table below shows the power ratings of various Danfoss compressor models.
Danfoss Compressor Power Table
Danfoss Compressor Model | Power (Horsepower – HP) | Cooling Capacity (BTU/h) |
|---|---|---|
Danfoss Compressor 1/6 | 1/6 HP | 2,000 – 3,000 |
Danfoss Compressor 1/5 | 1/5 HP | 3,000 – 4,000 |
Danfoss Compressor 1/4 | 1/4 HP | 4,000 – 6,000 |
Danfoss Compressor 1/3 | 1/3 HP | 6,000 – 8,000 |
Danfoss Compressor 1/2 | 1/2 HP | 8,000 – 12,000 |
Danfoss Compressor 3/4 | 3/4 HP | 12,000 – 18,000 |
Danfoss Compressor Refrigerant and Oil Table
Compressor Type | Compressor Series | Refrigerant | Oil Type |
|---|---|---|---|
Danfoss Scroll | HRM025, HRM042, HRM051, HRM060 | R22 | Mineral Oil 160P |
Danfoss Scroll | HLM072, HLM081 | R22 | Mineral Oil 160P |
Danfoss Scroll | SM90-4VM to SM185-4VM | R22 | Mineral Oil 160P |
Danfoss Scroll | SY185-4VM to SY300-4VM | R22, R134a, R407C | Polyester Oil 160PZ |
Danfoss Maneurop | MT18-5V to MT160-4V | R22 | Mineral Oil 160P |
Danfoss Maneurop | MTZ018 to MTZ160 | R134a, R404A, R407C | Polyester Oil 160PZ |
Danfoss Maneurop | NTZ018 to NTZ160 | R404A, R507 | Polyester Oil 160PZ |
Note: Using the correct oil and refrigerant for each compressor series is essential to ensure optimal performance and long service life. For more detailed and updated information, please refer to the Danfoss compressor catalogue.
Danfoss Compressor Accessories
For optimal performance and extended lifespan of Danfoss compressors, using the right accessories is crucial. These accessories improve efficiency, reduce maintenance costs, and prevent possible failures. Below are some of the most important accessories:
- Filter Drier: Removes moisture and contaminants from the refrigeration system, protecting the compressor from damage.
- Expansion Valve: Controls refrigerant flow and optimizes system efficiency.
- Pressure Sensor: Monitors system pressure and prevents compressor malfunction.
- Oil Control: Regulates and monitors oil levels to ensure proper lubrication of internal parts.
- Solenoid Valve: Controls refrigerant flow within the system, improving compressor performance.
- Crankcase Heater: Prevents refrigerant migration into the oil and increases compressor lifespan.
- Thermostat: Regulates system temperature and controls compressor operation to prevent overheating, managed by Danfoss compressor thermostats.
Danfoss Compressor Price
The price of Danfoss compressors depends on several factors that should be considered when purchasing. Key factors include:
- Model and cooling capacity: Danfoss compressors are available in scroll, Maneurop, and rotary models with various capacities. Higher-capacity, more efficient models are generally more expensive.
- Refrigerant type: Compatibility with different refrigerants such as R134a, R404A, and R410A affects pricing. Some refrigerants require more advanced technology and durable materials.
- Energy consumption and efficiency: Inverter and energy-saving models are usually more expensive than standard models.
- Build quality and durability: Danfoss compressors are manufactured with high quality and long service life, but pricing varies depending on the series and materials used.
- Currency fluctuations: As imported products, their final prices are directly affected by exchange rate changes.
Buying Danfoss Compressors
Purchasing a Danfoss compressor requires careful consideration of its technical and application-specific features to make the right and cost-effective choice. Keep the following in mind:
- Defining cooling needs: Identify the application (cold storage, HVAC, industrial refrigerator, etc.) and the required cooling capacity. Selecting the right model based on capacity (BTU/h) is critical. For example, the following models suit different applications:
- Danfoss Compressor 1/6: Ideal for small refrigerators and low-capacity systems
- Danfoss Compressor 1/5: Suitable for medium refrigerators and light commercial refrigeration systems
- Danfoss Compressor 1/4: Common choice for small cold storage and HVAC systems
- Danfoss Compressor 1/3: Best for industrial refrigerators and commercial HVAC
- Danfoss Compressor 1/2: High power for medium refrigeration systems and commercial cold storage
- Danfoss Compressor 3/4: Perfect for large cold storage and industrial HVAC systems
- Selecting the right model: Danfoss compressors are available in scroll, Maneurop, and rotary types. Choose the one that best fits your system requirements.
- Refrigerant compatibility: Ensure the compressor is compatible with the refrigerant used in your system (R134a, R404A, R410A, etc.).
- Energy efficiency: Inverter and energy-saving models can reduce operating costs.
Danfoss Compressor Catalogue
The Danfoss compressor catalogue includes technical specifications, models, cooling capacities, refrigerant types, compatible oils, and installation and maintenance guides. Click the link below to download the latest official Danfoss compressor catalogue.
Conclusion
Danfoss compressors are essential equipment in refrigeration and HVAC systems, offering high efficiency, long durability, and compatibility with various refrigerants. Produced in scroll, Maneurop, and rotary types and in capacities ranging from 1/6 HP to 3/4 HP, they meet diverse user needs.
Choosing the right compressor depends on application type, cooling capacity, refrigerant type, and energy efficiency. Additionally, using the right oil and accessories such as filter driers, pressure sensors, expansion valves, and thermostats plays a vital role in performance and compressor longevity.
As a trusted supplier of Danfoss compressors, Tabadol Gostar Booran is ready to provide technical consultation, genuine spare parts, and professional after-sales services for customers in various industries.
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Danfoss Compressor FAQ
Answers to the most frequently asked questions from Tabadol Gostar Booran experts:
1. How can I choose the right Danfoss compressor model?
The right model depends on cooling capacity, refrigerant type, operating voltage, and application (cold storage, industrial chiller, industrial refrigerator, etc.). For expert advice, you can contact Tabadol Gostar Booran.
2. Which refrigerants are supported by Danfoss compressors?
Depending on the series and model, compressors support refrigerants such as R134a, R404A, R407C, R410A, R22, and R507. Always check technical specifications before selection.
3. How can I identify the serial number and model of a Danfoss compressor?
The serial number and model are shown on the compressor’s nameplate, which includes details like voltage, refrigerant type, power, and cooling capacity.
4. Which oil is suitable for Danfoss compressors?
Depending on the model, compressors use either polyester (POE) or mineral oil. Using the wrong oil may reduce efficiency and cause damage.
5. Where can I buy a genuine Danfoss compressor?
To ensure authenticity, warranty, and after-sales support, it is recommended to purchase from authorized distributors such as Tabadol Gostar Booran.
