3.7kw 8 Bar Oil Free Scroll Air Compressed Pump Rk-Jp3.7b-8 Used for Industry

• After-sales Service: Online Support
• Warranty: 24month
• Lubrication Style: Lubricated
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RK-JP3.7B-8
• 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: 0.4m3/Min
• Pressure: 8bar
• Motor Power: 3.7kw
• Dimension: 360*351*290mm
• Weight: 19.5kg
• Noise dB: 70(a)
• Transport Package: Wooden Box
• Specification: 360*351*290mm
• Trademark: Rocky
• Origin: Shanghai, China
• Production Capacity: 10000 Set/Month
• Package Size: 36.00cm * 35.00cm * 30.00cm
• Package Gross Weight: 20.000kg

Product Description

 

Product Description

3.7kw 8 Bar Oil Free Scroll Air Compressed Pump RK-JP3.7B-8 Used for Industry

The oil-free scroll air compression main engine is the latest air compressor developed in recent years. Compared with the traditional air compressor, it has novel structure, small size, light weight, low noise, long service life and stable and continuous gas transmission. It is easy to operate, low maintenance cost and other excellent technical performance. It is praised as "no maintenance air compressor" and "new revolutionary air compressor" in the industry. It is the ideal model for air compressors below 50HP.


Working principle of scroll compressor

The oil-free scroll-type air compressor is formed by the mutual meshing of the moving and stationary scrolls of two double-function equation lines. During the process of suction, compression and exhaust, the static plate is fixed on the frame, and the moving plate is driven by the eccentric shaft and is restricted by the anti-rotation mechanism, and rotates around the center of the base of the static disk to make a plane with a small radius. The gas is sucked into the periphery of the stationary disk through the air filter. As the eccentric shaft rotates, the gas is gradually compressed in a plurality of crescent-shaped compression chambers combined with the dynamic and static disk phasing, and then continuously discharged from the axial holes of the central portion of the stationary disk.

Product Parameters

 

Model: RK-JP3.7B-8
Capacity: 0.41 m3/min 
Working pressure: 8 bar
Rated power: 3.7kw
Voltage:380v/50hz/3ph
Oil free: Class 0
Cooling: by air
Noise db(A):70±3
Dimension: 362*345*290mm
Weight: 19.5kg
Exhaust temperature (°C):≤165

Model	Air flow (m3/min)	Pressure (Bar)	Power (Kw)	noise db(A)	Dimensions (mm)	Weight (kg)	Exhaust temperature (°C)
RK-JP1.5A-8	0.13	8	1.5	65±3	230*238*233	11.7	≤150
RK-JP2.2A-8	0.25	8	2.2	69±3	360*351*290	14.5	≤150
RK-JP3.7B-8	0.40	8	3.7	70±3	362*345*290	20	≤165
RK-JP5.5B-8	0.63	8	5.5	72±3	420*417*353	24.5	≤180
Flow rate, installation size and voltage can be customized according to customers' req uirements noise,flowrate and other data may vary according to customers' requirements: noise value is measured at a distance of1m from the front of the compressor in a soundless room at full load.

Advantages

100% oil-free. 
Can be used in any industry, especially suitable for users with high oil content requirements for compressed air.

Quiet operation. 
The operation noise of the scroll air compressor is extremely low, and the working environment is healthier.

Convenient installation. 
lt occupies a small area and can be installed near the gas point, thereby reducing the installation ofcompressed air pipe network and effectively reducing the cost of pipe network installation.

Simple maintenance. 
No need to replace or add lubricatina ol. only a small amount of consumables need to be replacedregularly, and the maintenance cost is low.

Zero pollution.
Only discharge of condensate water, no other harful substances, in lne with the requirements of sustainabledevelopment.

Application industry

Rocky oil-free scroll compressor air end is mainly used in Pharmaceutical industry, laboratories, spraying, textile, food, electronics, industrial machine tool support, printing and other industries with high requirements for clean air in automated production lines.

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