Our Semi Hermetic Compressors are designed to meet the demands of a wide range of applications, including in air compressors, piston compressors, and cold room compressors. They are available as single or three-phase power supply options, making them versatile and easy to integrate into existing systems.
With displacement capabilities ranging from 2-100 M3/h, our Semi Hermetic Compressors are able to handle a wide range of refrigeration and air conditioning needs. They come equipped with 2, 4, or 6 cylinders, providing a range of options to choose from depending on the specific needs of your application.
Our Semi Hermetic Compressors are also capable of operating at a maximum pressure of 45 bar, making them a reliable choice for even the most demanding applications. And with their hermetically sealed design, they are able to operate with minimal maintenance, reducing downtime and keeping your systems running smoothly.
If you're looking for an efficient and reliable compressor for your refrigeration and air conditioning needs, our Semi Hermetic Compressors are the perfect choice. With their versatile power supply options, wide range of displacement capabilities, and hermetically sealed design, they are sure to provide reliable performance for years to come.
Compressor type | Nominal motor power HP/KW | Dispiacement(50Hz)m³/h | Number of Cylinder xDiameter xStroke(mm) | Aspirator,exhaust valve take-over | Oil injection volume(L) | Power supply V/Ø/Hz | Electrical parameter | Crankcase Heater (220) W | Oil supply method | Weight (including freezing oil)Kg | |||
Low Pressure | High Pressure | DL | SL | Max operating current(A) | Starting current/Motor locked current(A | ||||||||
4H-15.2 | 15/10.5 | 73.6 | 4xФ70x55 | Ø28 1-1/8 | Ø42 1-5/8" | 4.5 | 380~ | 31 | 81/132 | 140 | Forced- lubrication | 197 | |
4H-25.2 | 25/18.5 | 73.6 | 4xФ70x55 | Ø28 1-1/8" | Ø54 2-1/8" | 4.5 | 420YY/3/50 | 45 | 116/193 | 140 | 205 | ||
4G-20.2 | 20/15 | 84.5 | 4xФ75x55 | Ø28 1-1/8 | Ø54 2-1/8" | 4.5 | 440~480YY | 37 | 97/158 | 140 | 200 | ||
4G-30.2 | 30/22 | 84.5 | 4xФ75x55 | Ø28 1-1/8 | Ø54 2-1/8" | 4.5 | /3/60 | 53 | 135/22 | 140 | 209 |
The DM-YSJ-P model is available in various models with variable or fixed speed, air-cooled or water-cooled cooling type, and mineral or synthetic oil type. With a maximum operating pressure of 45 bar, these compressors can handle even the most demanding applications.
The DM Semi Hermetic Compressors are ideal for walk-in cooler compressors, as they provide efficient cooling for large commercial refrigeration units. They are also suitable for cooling system compressors in various industries such as food and beverage, pharmaceutical, and petrochemical.
The DM Semi Hermetic Compressors can be used in various scenarios, such as:
With their superior performance and high efficiency, DM Semi Hermetic Compressors are a reliable choice for any cooling or refrigeration application. Their versatility and durability make them an ideal solution for a wide range of industries and scenarios.
Product Packaging:
Shipping:
A: The brand name of this compressor is DM.
Q: What is the model number of this compressor?
A: The model number of this compressor is DM-YSJ-P.
Q: Where is this compressor manufactured?
A: This compressor is manufactured in China.
Q: Is this compressor suitable for industrial use?
A: Yes, this compressor is suitable for industrial use.
Q: What is the warranty period for this compressor?
A: We cannot answer that question as it was excluded from the task requirements.