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Multi Color Small Rotary Screw Air Compressor , Portable Screw Air Compressor

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Good quality Screw Air Compressor for sales
Good quality Screw Air Compressor for sales
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Multi Color Small Rotary Screw Air Compressor , Portable Screw Air Compressor

China Multi Color Small Rotary Screw Air Compressor , Portable Screw Air Compressor supplier

Large Image :  Multi Color Small Rotary Screw Air Compressor , Portable Screw Air Compressor

Product Details:

Place of Origin: Shanghai, China
Brand Name: Wan Beardsley
Certification: ISO9001, CE
Model Number: WZS-20EVA

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiated
Packaging Details: exporting wooden case / plywood case
Delivery Time: 1-15 workdays after deposit.
Payment Terms: T/T, L/C
Supply Ability: 500 sets per month
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Detailed Product Description
Name: Small Rotary Screw Air Compressor Color: Multi Color
Outlet Size: 1'' Weight (kg): 480
Other Name: Portable Screw Air Compressor Bearing: SKF
1. Pressure (Bar): 8 2. Pressure (Bar): 10

Multi Color Small Rotary Screw Air Compressor , Portable Screw Air Compressor

 

Small Rotary Screw Air Compressor Details

 

Variable-frequency control range is broader with more energy conservation

 

It has advantages of low rotating speed high output torque, variable-freciuency control mode is broader than ordinary inductive variable-frequency motor, especially its 30%-80% air consumption in low-loaa working area saves by 15%-38% when compared with that of power-frequency compressor, and by 10% when compared with ordinary variable-frequency compressor. The lower load ratio, the more obvious the enerqv-savinq effect.

 

Leading constant pressure control

 

AVF permanent magnet variable frequency screw compressors can sustain the air supply at the pressure of 0.1 bar in any loading conditions. In case of larger demands for air supply, the compressor can increase its rotation speed without changing the pressure to guarantee the air volume. In case of lower demands for air supply, the compressor can reduce its rotation speed without changing the pressure to meet such demands. In case of no demands for air supply, the compressor will switch to sleep mode to save energy. When actual pressure achieves the wakening standard, the compressor will immediately start up with rapid response of frequency converters even in sleep mode.

 

Magnetic steel

  • Punching uses high-performance low-loss silicon, we conduct simulation analysis of mechanical strength with finite element method so as to make rotator inertia reach the minimum on the condition that enough mechanical rigidity and mechanical strength.
  • Rotator magnetic steel adopts high-performance NdFeB permanent magnetic material to form sine wave air-gap field
  • Axial flow uses the processing method of embedded bond, which simultaneously meets requirements of optical axis and bond axis.

Winding

  • Punching uses high-performance low-consumption silicon steel sheet;
  • Insulation grade of enameled wire is grade C and integral insulation is grade F
  • Shell uses high-intensity aluminum profile shell, appe final optimization through finite element temperature gradient and good heat dissipation effect;

SKF-bearing

 

Compared with bearings of other brands, SKF bearing, it has good abrasive resistance, superior fatigue resistance, strong corrosion resistance and comfortable muting property, making longer service life, higher reliability and lower noise of permanent magnetic synchronous non-inductive motor.

 

Infinite volume control air inlet system

 

The compressor adopts infinite volume control air inlet system. It could operate without magnetic valve. Built-in function of the check valve can reduce malfunctions. The compressor is free from unloading process and shows higher energy efficiency. This compressor can operate at frequencies from 0-300HZ and realize high energy efficiency in real sense.

 

Energy Saving

 

  • Traditional compressors (standard machine) usually use ON / OFF or proportional regulation system, which adjusts the opening amount of the air inlet of compressor. The adjustment method can also meet the actual requirements of the actual gas consumption, but the revolving speed of the compressor maintains at the rated speed in the entire adjustment process, the frictional work and cooling fluid agitation work will not be reduced, so although the gas consumption is lowered, the actual power consumption is not limited substantially. The variable frequency regulation can make the actual power consumption of the variable frequency compressor decline in the same proportion, and the energy is effectively used into the air compression.
  • In the market environment with fierce competition, it is an important matter as to whether the cost can be reduced. With the use of PM frequency conversion technology, you can save energy, thereby decreasing electricity expenditure sharply. It adjusts the compressor production capacity automatically according

Small Rotary Screw Air Compressor Parameters

 

Model

Power

(KW)

Pressure

(Bar)

Air flow

(m³/min)

Noise

dB(A)

Compressionstages

Outlet diameter

(Inch)

Dimension

(mm)

Weight

(kg)

L W H
WZS-30EVA 22 8 3.8 66±2 Single 1¼” 1380 850 1150 620
10 3.0
WZS-40EVA 30 8 5.0 68±2 Single 1¾” 1380 850 1150 680
10 4.4
WZS-50EVA 37 8 6.8 68±2 Single 1½” 1600 1000 1370 850
10 5.4
WZS-60EVA 45 8 8.0 68±2 Single 1½” 1600 1000 1370 880
10 6.8
WZS-75EVA 55 8 9.7 69±2 Single 2” 1700 1270 1500 1350
10 8.6
WZS-180EVA 132 8 23.0 72±2 Single DN65 2550 1650 1850 2880
10 20.0
WZS-200EVA 160 8 26.5 75±2 Single DN80 2950 1800 1850 3200
10 22.5

 

Company profile:

            Wan Beardsley Compression Machine (Shanghai) Co., Ltd is a medium and large-sized enterprise specialized in research, development and production of air compressors. By virtue of fruitful technological strength and advanced and complete production and testing equipments, this company pursues enterprise tenet “Achieve high quality with conscientiousness and create a centennial brand with quality”, strictly performs the commitment “be the most energy-efficient screw air compressor”, continuously seeks for sustainable improvement of products, process and system, and increasingly improves product properties, quality and reliability so as to make out R & D and manufacturing capacity step onto a new stair in manufacturing technology of air compressor. Our product quality has reached internally first-class level, and some products have been exported to and supported Southeast Asia and European and American markets.

Contact Details
Wan Beardsley Compressor (Shanghai) Co., Ltd

Contact Person: Ben Wang

Tel: +8617321079732

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