Product Description:
These compressors come with 2, 4, or 6 Number Of Cylinders, which allows you to choose the right model for your specific needs. The cylinders are designed to work with a variety of Refrigerant options including R134a, R404A, R407C, R507A, and R22, so you can choose the refrigerant that best suits your needs.
With their semi-hermetic design, these compressors are built to last and are able to handle even the toughest of conditions. They are perfect for use in a variety of applications including air compressors, cold room compressors, and refrigeration compressors.
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 |
Applications:
These compressors are ideal for use in walk-in cooler compressors and cooling system compressors. The DM Semi Hermetic Compressors are designed to provide reliable and efficient cooling for a variety of applications. They are also equipped with thermal overload protection to ensure safe and reliable operation.
Whether you are looking for a compressor for your walk-in cooler or cooling system, the DM Semi Hermetic Compressors are an excellent choice. They are available with either mineral or synthetic oil, depending on your specific needs.
With their high-quality construction and reliable performance, the DM Semi Hermetic Compressors are the perfect choice for a wide range of applications. So, whether you need a compressor for your walk-in cooler or cooling system, be sure to choose the DM Semi Hermetic Compressors for all your cooling needs.
Packing and Shipping:
Product Packaging for Semi Hermetic Compressors
The Semi Hermetic Compressors will be packaged in a sturdy cardboard box with sufficient padding to ensure that the product arrives in good condition. The box will be labeled with the product name, quantity, and any other relevant information.
Shipping Information for Semi Hermetic Compressors
The Semi Hermetic Compressors will be shipped via a reputable courier service. The shipping cost will depend on the destination and the quantity of the product ordered. The customer will be provided with a tracking number once the product has been shipped.
FAQ:
Q: What is the Brand Name of this Semi Hermetic Compressor?
A: The Brand Name of this Semi Hermetic Compressor is DM.
Q: Where is this Semi Hermetic Compressor made?
A: This Semi Hermetic Compressor is made in China.
Q: What is the cooling capacity of this Semi Hermetic Compressor?
A: The cooling capacity of this Semi Hermetic Compressor varies depending on the operating conditions. Please refer to the product specifications for more information.
Q: What is the warranty period for this Semi Hermetic Compressor?
A: We cannot provide warranty-related information as it is excluded from this exercise.
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