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Rotary Air Compressor Electric 30kW 40hp Variable Speed Screw

▶  Power: 7.5-250kW

▶  Pressure: 0.7-1.3MPa

▶  Air Delivery: 1.0-43.0 m3/min

Product Details:

Super Premium Efficiency PM Motor (IE4 equivalent) Oil-cooled motor.

1.Fully enclosed IP65 protection.
2.Reach lE4 efficiency standard.
3.VSD: variable speed drive.
4.Optimal cooling for all speeds and ambient conditions.
5.Bearing free motor requires zero maintenance.
6.UH series Permanent magnets resist to 180°C
7.F grade insulation and B grade temperature rise assessment.
8.High temperature design prevents demagnetization.

 

Technical parameter
Model: DM-40A
Free air delivery: 5.2m3/min
Working pressure: 8 bar
Screw air end rotor lobe: 5:6
Brand of screw air end: Hanbell Taiwan AB series
Control: PLC
Driven: direct
Cooling: by air
Electric motor: Permanent Magnet type 30hp 22KW, protection level IP65, oil cooling
Discharge temperature: less than ambient +8 ℃
Noise: less than 68 dB(A)
Air outlet size: G1”
Dimension: 1330*830*1265mm
Weight: 520kg

 

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
Application Industry
Screw air compressors are widely used in the following industries:Environmental protection, Dry cleaning industry, Precision electronics,Textile industry, Biopharmaceutical, Printing industry,Medical industry, Petrochemical,Communication,Natural gas industry ect.
FAQ

Q1. Are you trading company or manufacture ?
A: We are professional manufacture of screw air compressor of Jiangsu, 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.

Inquiry

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 +0086-180-175-638-21
Jerry@shdhh.com
1199 Xiyuan Road, Qidong City, Jiangsu Province

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