Name: Oil-Lubricated Rotary Screw Compressor by SCAIR: 20HP
Brand: SCAIR-Screw air compressor & air dryer | air post-treatment factory
SKU: A74
Availability: InStock
Rating: 5 (1 reviews)

Oil-Lubricated Rotary Screw Compressor by SCAIR: 20HP

No.A74

Need air solutions? Come to our website and you will find the products you need. The screw air compressor adopts permanent magnet frequency conversion technology, which is highly efficient and energy-saving. Usually 380V/50HZ industrial power supply is used to ensure stable operation of the equipment, and the voltage circuit can be customized. You can choose different specifications from 7.5KW to 75KW.

F.A.D

Minimum 1.0m³/min， Maximum 12.6 m³/min

Cooling Mode

Air-Cooling

Power

380V/50HZ

Dimension

Minimum 900*670*880mm， Maximum 1800*1250*1670mm

Weight

Minimum 170KG， Maximum 1130KG

Max Working Pressure:

0.8MPA

1.0MPA

1.2MPA

Power:

10HP/7.5KW

20HP/15KW

30HP/22KW

50HP/37KW

60HP/45KW

75HP/55KW

100HP/75KW

Description

SCAIR Screw Air Compressor|air compressor,PM VSD screw air compressor
Need high-quality compressed air but don't know where to start? We are not only a manufacturer of compressed air machinery, but also a manufacturer of compressed air post-processing equipment. As far as your gas equipment is concerned, we will develop different packages according to your industry to ensure that the gas you use meets the requirements of your industry.

Intended Customer Group
Used in machines that require gas-assisted production, suitable for factory customers, such as: CNC machine tools, computer sewing machines, packaging, spraying, stamping, laser cutting machines, pharmaceuticals, food processing, precision parts, etc.

Maintenance tips
The first maintenance is required after 500 hours of use, and the oil filter and lubricating oil need to be replaced. After that, a major maintenance is required every 2500 hours of use, and the three filters and lubricating oil need to be replaced. The three filters include: air filter, oil filter, and oil-gas separator.

Product Advantages

Highly Efficiency and Energy Saving Rotary screw Air End.

The air end is designed with big rotor rotating at low speed, it contains two independent compression units. It features high efficiency low noise, low vibration, high reliability, low compression ratio in each stage, less leak ago loss and higher volume efficiency. Under the same power, two units take the load, lower the load on each bear ing making the part longer life.

Highly Efficient and Energy Saving Permanent Magnetic Motor.

The motors are high efficiency and energy- saving permanent magnet motors with protection level of P55. They are strictl y selected according to the requirements of applications of air compressor. They all meet the Grade I energy efficiency national standard. Both torque and load can meet special design standard so as to atchiave optimization of motor efficiency and power factors under loading condition.

The optimized coefficient has about 5%-8% advantage companng with other motors.

Highly Efficient Energy Saving Filter SystemHigh efficiency oi- air separator with unique and simplified design, aggregated separator core and oil return device, ts service life is 6,000hours. Oi filter uses low- pressure design with service life reaching as long as 4,000 hours, and the high filtering degree protects bear ing and rotor. Filter does not change the direction of air flow. Air directly runs through filtering media. It reduces the loss of air pressure, saves more energy than traditional filer, has larger filtering area, higher degree of compactness and longer life.

Perfect Designed Cooling System.

It adopts highly efficient fin type cooler with large heat exchanging area, surplus of heat exchange of 30% and better cooling result, it can normally operate under the environment temperature at 45°.

Energy Saving Air Inlet Control System.

New type of integrated inlet value with professional design, air inlet adjustable range is between 0-100%. It has value regulation with small pressure lose, stable movement and long life. As the key part of inlet, magnetic valve adopts famous international brand that absolutely guarantees the operating safety as well as the economical operating control of air compressor.

Intelligent Micro Computer Control System

Simple operation system, user language switches between English and Chinese. It intelligentiy monitors and manages air filter, oil filter, oil separator, lubricating oil as well as running time. Furthermore,t has remote monitoring and control functions to be chosen by user.

Frequency Converter

Adopts universal frequency converter forming variable speed power transmission system, it saves energy, reduces production cost, increases productivity and improve product quality.

Transport packaging

Models and Parameters

parameter model	F.A.D/Max Working Pressure m³/min/MPa	Power HP/KW	Voltage/ Frequency V/50Hz	Cooling Mode	Outlet Diameter inch	Dimension mm	Weight Kg	Ambient Temperature	Discharge Temperature
SC-ACBS10	1.0/0.8 0.9/1.0 0.72/1.2	10/7.5	380V/50Hz/3Ph	Air-Cooling	Rp1/2	900670880	170	-5℃~+45℃	< Ambient temperature+15℃
SC-ACBS20		20/15				10807501000	231
	2.2/0.8 2.0/1.0 1.7/1.2				Rp3/4
SC-ACBS30	3.6/0.8 3.2/1.0 2.7/1.2	30/22			Rp1	10808501200	308
SC-ACBS50		50/37				120010001400	505
					Rp1-1/2
	6.3/0.8 5.25/1.0 4.5/1.2
SC-ACBS60	7.3/0.8 6.6/1.0 5.2/1.2	60/45			Rp1-1/2	125010001510	507
SC-ACBS70	9.2/0.8 8.2/1.0 7.1/1.2	75/55			R2	180012501670	1020
SC-ACBS100	12.6/0.8 11.0/1.0 9.5/1.2	100/75			Rp2	180012501810	1130

To learn more about the operation and maintenance technology of air compressor, click the link to view more content. Welcome to contact us and join the discussion.
link：Chapter 3:Structure of Screw Air compressor Unit

Oil-Lubricated Rotary Screw Compressor by SCAIR: 20HP

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