75hp 55kW Heavy Duty Air Compressor 5 Bar High Volume Air Compressor
Price:
Negotiate
MOQ:
1set
Delivery Time:
25days
Brand:
DHH
Product Description
75hp 55kW Heavy Duty 5 bar Low Pressure High Volume Rotary Screw Air Compressor
Model:DHH55LM
Air delivery: 12~21m³/min
Working pressure: 2~5bar
Power:55kw 75hp
Motor:Suma
Air end:HANBELL/JIUYI
Noise:72db
Dimension:2000*1677*1892mm
Weight:2000kg
Transmiss method:driven
Oil content:≤3ppm
Starting method:Frequency conversion start
Control method:Intelligent controls
Lubricant quantity:50L
Outlet temperature:Ambient temperature+15°C
Ooncuss:≤7mm/s
Product features of low pressure screw air compressor
1. Efficient airend
There is no intermediate transmission, so there is no energy loss; direct drive increases reliability and reduces maintenance costs; large rotors run at low speeds, with higher efficiency, lower noise, lower vibration, and lower energy consumption.
2. High-quality independent oil pump forced lubrication design
(1) Forced lubrication with independent oil pump;
(2) Ensure that there is sufficient fuel injection and a better air-fuel mixture ratio under extremely low exhaust pressure (2kg).
3. Increase customized oil and gas separation system
Increase the customized oil and gas separation system to ensure the ultimate oil and gas separation effect and ensure that the oil content of the air is less than 3ppm.
1. Efficient airend
There is no intermediate transmission, so there is no energy loss; direct drive increases reliability and reduces maintenance costs; large rotors run at low speeds, with higher efficiency, lower noise, lower vibration, and lower energy consumption.
2. High-quality independent oil pump forced lubrication design
(1) Forced lubrication with independent oil pump;
(2) Ensure that there is sufficient fuel injection and a better air-fuel mixture ratio under extremely low exhaust pressure (2kg).
3. Increase customized oil and gas separation system
Increase the customized oil and gas separation system to ensure the ultimate oil and gas separation effect and ensure that the oil content of the air is less than 3ppm.
Technical Parameters
Low-pressure permanent magnet variable frequency air compressor parameters:
| Model | Air delicery (m3/min) |
Working pressure (Mpa) |
Power (kW) |
Noise (dB) |
Outlet diameter | Dimension(mm) |
Weight (kg) |
||
| Length | Width | Height | |||||||
| DHH22LM | 6.30 | 0.3 | 22 | 72 | G2 | 1600 | 1060 | 1470 | 950 |
| 5.30 | 0.4 | ||||||||
| DHH30LM | 7.02 | 0.3 | 30 | 72 | G2 | 1600 | 1060 | 1470 | 1050 |
| 6.90 | 0.4 | ||||||||
| 6.21 | 0.5 | G11/2 | 1500 | 940 | 1415 | 890 | |||
| DHH37LM | 10.00 | 0.3 | 37 | 72 | G2 | 2000 | 1120 | 1590 | 1180 |
| 9.60 | 0.4 | ||||||||
| 8.00 | 0.5 | ||||||||
| DHH45LM | 12.60 | 0.3 | 45 | 72 | G2 | 2000 | 1120 | 1590 | 1260 |
| 12.10 | 0.4 | ||||||||
| 9.30 | 0.5 | ||||||||
| DHH55LM | 21.00 | 0.2 | 55 | 76 | DN150 | 2100 | 1677 | 1892 | 2000 |
| 15.61 | 0.3 | ||||||||
| 14.80 | 0.4 | G2 | 2000 | 1120 | 1590 | 1350 | |||
| 12.00 | 0.5 | ||||||||
| DHH75LMH | 29.50 | 0.2 | 75 | 76 | DN150 | 2100 | 1677 | 1892 | 2100 |
| 21.50 | 0.3 | ||||||||
| 21.00 | 0.4 | ||||||||
| 15.50 | 0.5 | G2 | 2000 | 1120 | 1590 | 1450 | |||
| DHH90LMH | 36.00 | 0.2 | 90 | 76 | DN150 | 3050 | 2000 | 2000 | 3300 |
| 28.80 | 0.3 | ||||||||
| 22.60 | 0.4 | ||||||||
| 21.00 | 0.5 | ||||||||
| DHH110LMH | 44.50 | 0.2 | 110 | 76 | DN150 | 3050 | 2000 | 2000 | 3450 |
| 35.50 | 0.3 | ||||||||
| 28.50 | 0.4 | ||||||||
| DHH132LMH | 47.00 | 0.2 | 132 | 82 | DN200 | 3720 | 2100 | 2150 | 4800 |
| 44.50 | 0.3 | ||||||||
| 35.30 | 0.4 | ||||||||
| 28.30 | 0.5 | ||||||||
| DHH160LMH | 55.70 | 0.2 | 160 | 82 | DN200 | 3720 | 2100 | 2150 | 5100 |
| 51.00 | 0.3 | ||||||||
| 44.00 | 0.4 | ||||||||
| DHH185LMH | 58.00 | 0.3 | 185 | 85 | DN250 | 4010 | 2250 | 2250 | 5800 |
| 49.00 | 0.4 | ||||||||
| DHH200LMH | 62.00 | 0.3 | 200 | 85 | DN250 | 4010 | 2250 | 2250 | 6000 |
Application Industry
Project Case
FAQ
Q1. Are you trading company or manufacture ?
A: We are professional manufacture of screw air compressor of Qidong(Close to Shanghai), China, more than 24 years.Q2. How long is the delivery time ?
A: For standard voltage ,15 working days. Non-standard ,please contact our sales.
Q3. What's payment term ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
Q4. How about your after-sales service ?
A: 1.Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service.
3.Worldwide agents and after service avaiable.arrange our engineers to help you training and installation.
Q5. How about your warranty?
A: One year for the whole machine and two years for screw air end, except consumable spare parts.
Q6. Do you have any certificate ?
A: Yes, per different customer's market need ,we can offer CE ,ISO etc certificate.
Q7. What about the maintenance ?
A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.
Q8. How do you control quality ?
A: 1.The raw materials are strictly inspected
2. Some key parts are imported from overseas
3.Each compressor must pass at least 5 hours of continuous testing before leaving the factory.
Q9. Do you offer OEM service ?
A: Yes.Both OEM & ODM service can be accepted.
Q10.How long could your air compressor be used?
A: Generally, more than 10 years.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dhh Compressor Jiangsu Co., Ltd
Location
No. 1199, Xiyuan Road, Economic Development Zone, Qidong City, Jiangsu Province, China.
Contact Person
Jerry