Dhh Compressor Jiangsu Co., Ltd
Dhh Compressor Jiangsu Co., Ltd Philosophy: Continue to strive for the happiness of employees, customers and society, Our Mission: Create value for customers through continuous creation of energy
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Features
Four-stage compression, each stage is equipped with a safety valve, the intake port is equipped with low intake pressure protection, the exhaust end is equipped with high exhaust pressure protection, and each stage has a temperature sensor. If over-temperature and over-pressure, the system will alarm and stop to ensure safe operation, small size, light weight, the bottom forklift parking position, can be easily moved.
Our standard high-pressure oxygen compressor has passed the EU CE certification and meets the requirements of the EU market.
We can also provide customized oxygen compressors according to customer conditions.
Our oxygen compressor has the following characteristics
According to different working conditions of customers:
1. Completely 100% oil-free, no oil required, stainless steel cylinder
2. Suitable for VPSA PSA oxygen source pressurization
3. No pollution, keep the gas purity unchanged
4. The quality is safe and reliable, with good stability, comparable to and replacing similar foreign brands.
5. Low purchase cost, low maintenance cost and simple operation.
6. The service life of the piston ring under low pressure conditions is 4000 hours, and the service life of piston rings under high pressure conditions is 1500-200 hours
7. Brand motor, you can specify the brand, such as Siemens or ABB brand
8. Supply the Japanese market to meet Japan's demanding quality requirements
9. According to the customer's specific working conditions, the compressor is designed for single-stage compression, two-stage compression, three-stage compression and four-stage compression.
10. Low speed, long life, average speed 260-400RPM,
11. Low noise, the average noise is less than 75dB, can work quietly in the medical field
12. Continuous continuous heavy-duty operation, stable operation for 24 hours without shutdown (depending on the specific model)
Technical Parameters
| Model | Medium | Intake pressure .barg | Exhaust pressure .barg | Nominal volume flow NM3/h | Motor power .KW | Voltage frequency | Intake/exhaust Breath(mm) | cooling method | Weight (kg) | Dimensions(mm) | Compression stages |
| GOW-4/4-150 | Oxygen | 3-4 | 150 | 4 | 3 | 380/50/3 | DN15/DN6 | Air cooling | 320 | 1000×750×1050 | 4 |
| GOW-5/4-150 | Oxygen | 3-4 | 150 | 5 | 3 | 380/50/3 | DN15/DN6 | Air cooling | 320 | 1000×750×1050 | 4 |
| GOW-6/4-150 | Oxygen | 3-4 | 150 | 6 | 3 | 380/50/3 | DN15/DN6 | Air cooling | 320 | 1000×750×1050 | 4 |
| GOW-8/4-150 | Oxygen | 3-4 | 150 | 8 | 4 | 380/50/3 | DN15/DN6 | Air cooling | 330 | 1000×750×1050 | 4 |
| GOW-10/4-150 | Oxygen | 3-4 | 150 | 10 | 5.5 | 380/50/3 | DN15/DN6 | Air cooling | 340 | 1000×750×1050 | 4 |
| GOW-12/4-150 | Oxygen | 3-4 | 150 | 12 | 5.5 | 380/50/3 | DN15/DN6 | Air cooling | 340 | 1000×750×1050 | 4 |
The diaphragm compressor booster is a special structure of the volume-type compressor with high compression ratio, good leak tightness, compressed gas without lubricating oil and other solid impurities contaminated features, So it's suitable for high purity compression, rare, valuable, inflammable, explosive, toxic, harmful, corrosive, and high pressure gas.
Note:
1, In addition on the above-mentioned products we can also provide products used for compression of various gas and other specifications and models upon users' special requirement.
2, Clients' inquiries should contain related parameters
A. The gas compression medium
B. The flow rate: _____Nm3/hr
C. Inlet pressure: _____ Bar
D. Discharge pressure: _____ Bar
E. Inlet temperature
F. Cooling water temperature as well as other technical requirement.