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
Conversion 22KW Rotary Screw Air Compressor 30hp Stationary Air Compressor
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Conversion 22KW Rotary Screw Air Compressor 30hp Stationary Air Compressor
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Place of Origin :Jiangsu, China
Brand Name :Dehaha
Model Number :DDM-30A
Certification :CE/ISO9001
Packaging Details :wooden case
Price :Negotiate
MOQ :1set
Delivery Time :25days
Payment Terms :T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
Supply Ability :600set/months
Product name :Screw Air Compressor
Configuration :Stationary
Power Source :AC POWER
Lubrication Style :Lubricated
Voltage :380V/50HZ or Customized
Free air delivery :3.7m3/min 130.6cfm
Brand of screw air end :GHH/Rotorcomp/Hanbell Taiwan AB series
Electric motor :Permanent Magnet type 30hp 22KW, protection level IP65, oil cooling
Working pressure :7~13 bar
Cooling method :air cooling
Dimension(L*W*H) :1330*830*1265mm
Weight :410kg
Control :PLC
Discharge temperature :less than ambient +8 ℃
Air outlet size :G1"
Application :General industry
Warranty :1 Year
OEM :Welcome
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DHH Direct Driven Stationary Frequency Conversion Screw Air Compressor
How much energy PM can save? Permanent magnet frequency compressor can save 25% 44% energy base on air capacity. How to do it? 1.Remove full load to unload 2.DHH PM motor can save 6%-7% energy compare with other brand motor 3.DHH PM motor and compressor was designed with the one shaft 4. Avoid unload function 5.Protect pressure of pipe network< 0.01MPa 6.Reduce average working pressure 7.Reduce leakage from compressor system 8.Soft boot add balance for electric current,to avoid shock 9.PM compressor working pressure is from 4bar to 13bar,it can reduce the loss to the greatest extent.
Motor Main Features: 1.PM motor and compressor was designed with the one shaft, 100% transmission efficiency. 2 No motor bearing.,no trouble for maintenance. 3. Especially in the low-speed ,PM motor can still maintain a high motor efficiency. 4.PM motor size is smal,and it's only about one third of an ordinary WWVF motor,which is easy to uninsal. 5.With the high-performance permanent magnet material,PM motor don't lose magnetic even with the temperature of 120C. Its life will be more than 15 years.
Technical Parameters
Model
Air Delivery (m3/min)
Power (kW)
Noise (Db)
Outlet diameter
Dimension (mm)
Weight (Kg)
0.7Mpa
0.8Mpa
1.0Mpa
1.3Mpa
Length
Width
Height
DM-10A
1.3
1.2
1
/
7.5
63
G3/4
895
590
970
190
DM-20A
2.4
2.3
2
1.7
15
65
G3/4
1062
690
1000
236
DM-30A
4.15
3.7
3.2
2.8
22
68
G1
1330
830
1265
410
DM-40A
5.7
5.2
/
/
30
68
G1
1330
830
1265
520
DM-50A
6.9
6.5
5.6
4.9
37
69
G1 1/2
1500
940
1415
655
DM-60A
8.1
7.5
6.75
5.9
45
70
G1 1/2
1500
940
1415
730
DM-75A
10.3
9.5
8.3
7.8
55
70
G2
1600
1060
1470
950
DM-100A
13
12.8
11
9.5
75
72
G2
2000
1120
1590
1070
DM-125A
16.7
15.5
14.0
12.5
90
72
G2
2000
1120
1590
1221
DM-150A
20.8
19.6
17.8
15.5
110
72
DN65
2400
1630
1980
1950
DM-175A
24.1
23.2
19.5
17
132
72
DN65
2400
1630
1980
2150
DM-220A
28.8
27.8
23.0
20
160
72
DN80
2800
1828
2150
3620
DM-250A
33.2
31.2
27.5
25.8
185
72
DN80
2800
1828
2150
3920
Advantages
1.Rotor Rotors are asymmetric in profile, backed up by ball bearings and roller bearings. Operates at a low speed, thereby low in abrasion and maintenance expenses, air end is long service life. Helical gears can produce axial force to kill some acting force, which reduces the load of the bearing of air end.
2.Control panel Intelligent microcomputer-based control technology can monitor and control in all aspects the complete machine following your instructions, remote control realizes unattended operation, and the user-friendly human-machine interface displays instructions and parameters in written form also, it can function to self diagnose faults, give warning and automatically regulate the capacity.
3.Oil filter Rotary filters are applied to completely remove the impurities in the lubricating oil, easy to replace and free of oil impregnate.
4.Air filter Original imported filter material,high efficiency three levels air separator, keep internal cleanliness of the system effectively.
5.Cooler The cooler is located separately from the internal isolation of the chassis,so that the cooling fans would suck air with normal temperature from outside.Compared to cooling by using the air of 45~65°Cinside the chassis,the cooling fans could save over 30% energy when the temperature of the air outlet decreases 3~8°C.
6.Excellent quality of motors Professional customized high efficiency permanent magnet motor,Compared to normal motors, Permanent magnet motor more excellent energy saving.protection grade:IP65.
Project Case
Packaging & Shipping
About us
Why choose us
FAQ
1.Why customer choose us? DHH COMPRESSOR JIANGSU CO.,LTD.with 23 years old history,we are specialized in Rotary Screw Air Compressor.Germany Standard and 13 years exporting experience help us won more than 30 loyal foreign agents.We warmly welcome your small trial order for quality or market test.
2.Are you a manufacturer or trading company? We are professional manufacturer with big modern factory in Qidong,China,with professional design team.Both OEM & ODM service can be accepted.
3.Where is your factory located? How can I visit there? Our factory is located in Qidong City, Jiangsu Province, China. We can pick up you from Shanghai, it’s about 1 hour from Shanghai Pudong Airport to our factory. Warmly welcome to visit us!
4.What’s your delivery time? 380V 50HZ we can delivery the goods within 14 days. Other electricity or other color we will delivery within 22 days,if urgently order,pls contact our sales in advance.
5.How long is your air compressor warranty? One year for the whole machine and two years for screw air end, except consumable spare parts and we can provide some spare parts of the machines.
6.How does your factory do regarding quality control? Quality is everything. we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2015 authentication and CE certificate.
7.How long could your air compressor be used? Generally, more than 10 years.
8. What's payment term? T/T,L/C,D/P,Western Union,Paypal,Credit Card,and etc.Also we could accept USD, RMB, Euro and other currency.
9.How about your customer service? 24 hours on-line service available.48 hours problem solved promise.
10.How about your after-sales service? (1) Provide customers with installation and commissioning online instructions. (2) Well-trained engineers available to overseas service. (3) Worldwide agents and after service available.
