3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A

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  • 3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A
  • 3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A
  • 3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A
  • 3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A
  • 3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A
  • 3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A
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  • Overview
  • Product Description
  • Product Parameters
  • Customer Visit
  • Application industry
  • Successful cases
  • Company Profile
  • Production process
Overview

Basic Info.

Model NO.
RO-3.7A
Lubrication Style
Lubricated
Cooling System
Air Cooling
Power Source
AC Power
Cylinder Position
Angular
Structure Type
Closed Type
Installation Type
Movable Type
Type
Twin-Screw Compressor
Volume Flow
0.34~0.4m3/Min
Rated Exhaust Pressure
8~10 Bar
Power
3.7kw(3.7X1)
Weight
135kg
Outlet Diameter
G1/2
Noise
55dB
Transport Package
Wooden Box
Specification
650*500*870mm
Trademark
Rocky
Origin
Shanghai, China
Production Capacity
10000 Set/Month

Packaging & Delivery

Package Size
65.00cm * 50.00cm * 88.00cm
Package Gross Weight
135.000kg

Product Description

Product Description

3.7kW Silent Electric Oil-free Scroll Air Compressor RO-3.7A

Compared with traditional compressors, oil-free scroll compressor have excellent performances such as novel structure, compact size, light weight, low noise, long life and low maintenance cost. Known as "maintenance-free air compressor", it is an ideal model for air compressors below 50HP.

3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A
3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A

Product Parameters

 

Model: RO-3.7A
Capacity: 0.34~0.4m3/min 
Working pressure: 8~10 bar
Rated power: 3.7kw IE3 IP55 F class
Voltage:380v/50hz/3ph
Oil free: Class 0
Drive mode: belt driven
Scroll Air end: 3.7kw*1pcs
Cooling: by air
Control type: pressure sensor control,7" touch screen PLC
Air outlet size: G3/4"
Dimension: 650*500*870mm
Weight: 135kg
Noise: 55±db(A)
3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A

3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A
Features and advantages

Oil free 
The compressed air is clean and oil-free, and the product has obtained the 0-level oil-free certificate certified by the German TUV certification agency.
Low vibration
When rotating, the high pressure area around the axis is evenly distributed, without eccentricity, good balance and small vibration
Low noise
There are very few parts, there is almost no part collision sound, and the noise is extremely low.
High efficiency
Unique vortex structure, high volume ratio, no energy waste, higher efficiency.
High reliability
The processing accuracy can reach micron level, and the heat dissipation design makes the air compressor more reliable.
Low maintenance
There are almost no wearing parts and the maintenance cost is extremely low.
Customer Visit

3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A

Application industry

Oil-free scroll screw air compressors are widely used in electronics, food, medicine, dentistry, golf courses, fermentation, textile, chemical and other industries.
3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A

Successful cases

3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A

Company Profile

Shanghai Rocky Machinery Co., Ltd. was established in 2003 and has 18 years of experience in the air compressor industry. It is an innovative enterprise integrating production, trade, service, research and development.

We are professional gas compressors manufacturer since 2003, Germany standard, more than 100 workers, annual sales exceeding 20 million US dollars with 13 years of exporting experience, strict quality control and delivery on time. We not only supply gas compressor including screw air compressor, but also supply spares parts and after-treat machines.

Our main products series as follows.

1.Oil-injection Screw air compressor
2. Dry Oil-free Screw air compressor
3. Oil-free water lubricated screw air compressor
4. Oil-free scroll air compressor
5. Oil-free/Oil-lubricated piston compressor
6. Mobile Screw air compressor( Motor driven/ Diesel engine driven)
7. Oxygen/Nitrogen generators/boosters
8. High Pressure Breathing Air Compressor
9. Refrigerant air dryer/ Desiccant air dryer
10. Precision line filter/ water separator


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.
3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A

 
Production process

3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A

3.7kw Silent Electric Oil-Free Scroll Air Compressor RO-3.7A

 

 

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