| Customization: | Available |
|---|---|
| After-sales Service: | Online Support |
| Warranty: | 24month |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Industrial Electric 50hp 37kw 0.8Mpa 116psi Direct Driven Air cooling Screw type rotary Air Compressor For Sale
PM Variable Speed Screw Air Compressor
1.RKM Series adopts intelligent frequency conversion technology, energy saving up to 42%.
2. Excellent oil air separation performance, outlet oil content is less than 2 ppm.
3. World famous brand inverter with global warranty.
4. Super IE4 class, IP55 protection grade, 97% efficiency energy-saving PM motor. It is also equipped with independent cooling fan, ensure trouble-free in all weather conditions.
5. Double filtration system, remove impurities and particles in the suction air, longer life of the air end and lubricating oil.
6.Highly automated controller, suitable for variety hard environment conditions.
|
Model
|
RK50APM
|
|
Air capacity
|
2~6.2m3/min
|
|
Working pressure
|
8~13 BAR
|
|
Air end
|
Hanbell AB
|
|
Electric motor
|
PM VSD IP55 IE4 380v/50hz/3ph
|
|
Direct
|
drievn
|
|
Contactor
|
Schneider/Siemens
|
|
PLC
|
Plot touch screen MAM6080
|
|
Inverter
|
Inovance MD500 Series
|
|
Valves
|
Restar(Hongxing)
|
|
Air filter
|
Donaldson
|
|
Oil filter
|
MANN
|
|
Starting
|
Frequency conversion start
|
|
Noise
|
less than 69 dB(A)
|
|
Air outlet size
|
G1 1/2"
|
|
Dimension
|
1500*1000*1350mm
|
|
Weight
|
650KG
|
Technical Parameters
| Intelligent PM VSD Screw Air Compressor | ||||||||
| Model | Air Delivery (m3/min) | Power (kW) |
Noise (dB) |
Outlet diameter |
Dimension (mm) | Weight (Kg) |
||
| 8bar | 10bar | 13bar | L * W * H | |||||
| RK10APM | 0.5-1.2 | 0.4-1.0 | 0.3-0.7 | 7.5 | 63 | G3/4 | 900*650*860 | 190 |
| RK15APM | 0.6-1.7 | 0.5-1.6 | 0.4-1.0 | 11 | 65 | G3/4 | 1150*750*960 | 320 |
| RK20APM | 1.0-2.4 | 0.8-2.1 | 0.7-1.6 | 15 | 65 | G3/4 | 1150*750*960 | 340 |
| RK30APM | 1.5-3.7 | 1.3-3.2 | 1.1-2.8 | 22 | 68 | G1 | 1350*850*1120 | 430 |
| RK40APM | 2.0-5.0 | 1.6-3.9 | 1.4-3.4 | 30 | 68 | G1 | 1500*1000*1350 | 600 |
| RK50APM | 2.5-6.2 | 2.2-5.6 | 2.0-4.9 | 37 | 69 | G1 1/2 | 1500*1000*1350 | 650 |
| RK60APM | 3.0-7.3 | 2.4-6.0 | 2.3-5.9 | 45 | 70 | G1 1/2 | 1500*1000*1350 | 730 |
| RK75APM | 3.8-9.5 | 3.5-8.7 | 3.0-7.3 | 55 | 70 | G2 | 1700*1200*1550 | 950 |
| RK100APM | 5.1-12.8 | 4.5-11.3 | 3.7-9.2 | 75 | 72 | G2 | 1700*1200*1550 | 1050 |
| RK125APM | 6.2-15.5 | 5.4-13.6 | 5.0-12.5 | 90 | 72 | G2 | 2100*1400*1650 | 1420 |
| RK150APM | 7.8-19.6 | 7.1-17.8 | 6.2-15.5 | 110 | 72 | DN65 | 2500*1650*1900 | 2200 |
| RK175APM | 9.3-23.2 | 7.8-19.5 | 7.1-17.8 | 132 | 72 | DN65 | 2500*1650*1900 | 2400 |
| RK220APM | 11.1-27.8 | 9.2-23.0 | 8.0-20.0 | 160 | 72 | DN80 | 3000*1900*1950 | 3650 |
| RK250APM | 12.5-31.2 | 11.0-27.5 | 10.3-25.8 | 185 | 72 | DN80 | 3000*1900*1950 | 3950 |
| RK275APM | 13.6-34.0 | 12.2-30.5 | 11.2-28.0 | 200 | 76 | DN80 | 3000*1900*1950 | 4200 |
| RK300APM | 14.0-35.0 | 12.8-32.0 | 12.0-30.0 | 220 | 76 | DN100 | 3600*2200*2200 | 4600 |
| RK350APM | 16.6-41.5 | 15.2-38.0 | 14.0-34.9 | 250 | 76 | DN100 | 3600*2200*2200 | 5900 |
| RK375APM | 20.2-50.6 | 18.4-46.0 | 16.6-41.5 | 280 | 82 | DN100 | 3600*2200*2200 | 6000 |
| RK420APM | 22.2-55.9 | 20.0-50.1 | 16.8-42.0 | 315 | 82 | DN125 | 4600*2300*2430 | 7800 |
| RK420WPM | 22.2-55.9 | 20.0-50.1 | 16.8-42.0 | 315 | 82 | DN125 | 4200*2300*2430 | 7500 |
| RK475APM | 26.0-65.4 | 22.0-55.1 | 18.4-46.0 | 355 | 85 | DN125 | 4600*2300*2430 | 8200 |
| RK475WPM | 26.0-65.4 | 22.0-55.1 | 18.4-46.0 | 355 | 82 | DN125 | 4200*2300*2430 | 7900 |
Shanghai Rocky Machinery Co., Ltd. was established in 2003 and has18 years of experience in the air compressor industry. It is an innovative enterprise integrating production, trade, service, research and development.
Our company dominates strong technical skill, advancing manufacture equipment and testing device, execute strictly of ISO9001 quality management system. As a CE certificated manufacturer, our Oil-free series air compressor also reaches Germany TUV Class 0 standard. Main products have passed the testing of national technical authorities, energy consumption level has reached the international advanced level.With more than 120 skilled employees and 18 senior engineers, each production process is performed standardly and strictly. Germany technology and 14 years export experience have helped us to gain more than 30 loyal overseas agents, and our valued customers have spread across more than 130 countries.
Rocky will continue to promote technological innovation and progress in line with the mission of "innovation reflects value", and achieve win-win results with global partners, suppliers and employees. Create a new world of "energy saving, envir-onmental protection and intelligence" in the field of air compressors.
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.
){kind=link}