| After-sales Service: | Online Support |
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| Warranty: | 24month |
| Lubrication Style: | Lubricated |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 37kW Screw Compressor Head Hanbell Air End AA-420
Product feature
High Efficiency
The male rotor has 5 teeth, the femalerotor has 6. This tooth combination can improve energy efficiency, and decrease excessive fluid backflow, due tothe similar circumference speed ratio of the two rotors.
Tightness
When the internal leakage losses frombackflow of the compressed air through the gap betweenthe rotors and the housing is kept as low as possible.
Low vibration, long service life
We use high-preci-sion-manufactures rotors, which guarantee HB Airend longbearing service life and low vibrations.
Technical Parameter
| Model | Power (kW) |
Rotating speed (rpm) |
Air Delivery (m3/min) |
Shaft power (kW) |
Specific power (kW/m3/min) |
S.F. |
| AA-077(Belt) | 7.5 | 3420 | 1.0 | 7.3 | 7.4 | 0.97 |
| AA-077 (Belt) | 11 | 5200 | 1.5 | 11.0 | 7.2 | 1.00 |
| AA-130(Belt) | 15 | 3420 | 2.0 | 14.6 | 7.2 | 0.97 |
| AA-210 | 18.5 | 2950 | 2.9 | 19.4 | 6.7 | 1.05 |
| AA-240 | 22 | 2950 | 3.5 | 22.7 | 6.4 | 1.03 |
| AA-420 | 37 | 2950 | 6.2 | 38.2 | 6.1 | 1.03 |
| AA-480R | 45 | 2950 | 7.1 | 47.5 | 6.7 | 1.05 |
| AA-600R | 55 | 2950 | 9.1 | 57.6 | 6.3 | 1.05 |
| AA-780R | 75 | 2950 | 11.9 | 73.3 | 6.1 | 0.98 |
| AA-1030R | 90 | 2950 | 15.7 | 104.5 | 6.6 | 1.08 |
| AA-1200R | 110 | 2950 | 19.4 | 115.5 | 5.9 | 1.05 |
| AA-1320 | 132 | 2950 | 21.4 | 139.5 | 6.5 | 1.06 |
| AA-1560 | 160 | 2950 | 23.9 | 151.6 | 6.3 | 0.95 |
| AA-1900R | 185 | 2950 | 29.8 | 186.6 | 6.2 | 1.01 |
| AA-2600 | 250 | 2950 | 40.7 | 260.6 | 6.4 | 1.04 |
| AA-3300 | 315 | 2950 | 50.0 | 323.4 | 6.4 | 1.03 |
| AA-5600G | 355 | 1450 | 60 | 376 | 6.26 | 1.06 |
Q1. Are you trading company or manufacture ?
A: We are professional manufacture of screw air compressor of Taicang,Jiangsu,China. More than 18 years of experience in air compressor manufacturing.
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.
Suppliers with verified business licenses
Audited Supplier 
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