• 8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor
  • 8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor
  • 8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor
  • 8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor
  • 8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor
  • 8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor

8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor

After-sales Service: Online Support
Warranty: 24month
Lubrication Style: Lubricated
Customization:
Shipping Cost:

Estimated freight per unit.

about shipping cost and estimated delivery time.
Payment Method: visa mastercard discover JCB diners club american express T/T
  Initial Payment Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
From payment to delivery, we protect your trading.
8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor pictures & photos
8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor
US $2,799-3,999 / Set
Min. Order: 1 Set
Diamond Member Since 2022

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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Certifications
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
RDF-30A
Cooling System
Air Cooling
Power Source
AC Power
Cylinder Position
Angular
Structure Type
Closed Type
Installation Type
Movable Type
Type
Twin-Screw Compressor
Air Delivery
2.8-3.7m3/Min
Motor Protection Class
IP54/IP55 or as Per Your Required
Air End
Hanbell/Baosi
Rated Exhaust Pressure
7~13bar
Power
22kw/30HP
Cooling Method
Air Cooled
Outlet Diameter
G3/4
Noise Level
65dB
Weight
400kg
Transport Package
Wooden Box
Specification
1330*830*1265mm
Trademark
Rocky
Origin
Shanghai, China
Production Capacity
10000 Set/Month

Product Description

Product Description

8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor

Variable frequency screw air compressor:
1. Constant pressure control: It can realize high-precision constant pressure control with a pressure fluctuation range of 0.01 MPa;
2. Variable frequency soft start: Eliminate the peak current when starting, avoid grid impact, avoid current impact through step-by-step speed adjustment, and improve flexibility
3. Prevent no-load: The compressor is no-load during operation, reducing ineffective energy consumption;
Permanent magnet motors use high-efficiency rare earth magnets, no loss of magnetism at 180°C, and long service life; energy saving is about 6% to 7% compared with ordinary frequency conversion motors;
It can exert the highest efficiency in a wider range and make the air compressor more energy-saving.


8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor 8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor

 

Product Parameters

Technical Parameters
 

Model Volume flow m3/min Power (KW) Noise (DB) Outlet diameter Dimension (mm) Weight (kg)
0.7Mpa 0.8Mpa 1.0Mpa 1.3Mpa Length Width Height
RDF-30A 3.7 3.6 3.2 / 22 68 G1 1330 830 1265 400
RDF-40A 5.2 5 / 3.3 30 68 G1 1330 830 1265 500
RDF-50A 6.5 6.2 5.6 4.9 37 69 G1 1/2 1500 940 1415 655
RDF-60A 8.0 7.3 6.0 5.9 45 70 G1 1/2 1500 940 1415 730
RDF-75A 10.1 9.5 8.7 7.3 55 70 G2 1600 1060 1470 945
RDF-100A 13.6 12.8 11.3 9.2 75 72 G2 2000 1120 1590 1291
RDF-125A 16.1 15.5 13.6 12.5 90 72 G2 2000 1120 1590 1421
RDF-150A 21.2 19.6 17.8 15.5 110 72 DN65 2400 1630 1980 2170
RDF-175A 24.1 23.2 19.5 17.8 132 72 DN65 2400 1630 1980 2350
RDF-220A 28.8 27.8 23.0 20 160 72 DN80 2800 1828 2150 3620
RDF-250A 32.5 31.2 27.5 25.8 185 72 DN80 2800 1828 2150 3920
RDF-275A 34.5 34.0 30.5 28.0 200 76 DN80 2800 1828 2150 4200
RDF-300A 36.8 34.7 31.5 29.5 220 76 DN100 3000 1900 1930 4800
RDF-350A 43.0 41.5 38.0 34.9 250 76 DN100 3000 1900 1930 5200
RDF-375A 51.3 50.6 46.0 41.5 280 82 DN100 4360 2150 2258 7500
RDF-420A 56.8 55.9 50.1 42.0 315 82 DN125 4360 2150 2258 7500
RDF-475W 66.1 65.4 55.1 46.0 355 82 DN125 4360 2150 2258 8000
RDF-525W 75.1 74.3 64.5 54.0 400 82 DN125 4360 2150 2258 8200

8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor

Packaging & Shipping

1.Packing Details: Plywood crate pallet plus foam board and bubble film, Full closed wooden case. 1pcs/each package (for stationary screw air compressor)
2.Shipping method: by sea, by LCL/FCL or as requested
3.Delivery method: FOB, CFR, CIF and EXW etc.
4.Delivery time: in 7-15 days after receiving deposit (customized machines not included)
8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor

Certifications

8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor
 

Company Profile

8~13bar 22kw 30HP Industrial Electric Variable Speed Screw Air Compressor

FAQ

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.

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