Shanghai Honest Compressor Co., Ltd
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Industrial Variable Speed Air Compressor 7.5KW Variable Frequency 220V/380V / 3 Phase / 50Hz /60HZ

— Screw Air Compressor, Screw Compressor, Air Compressor
Product Category: Air Compressors
Sales Method: Export, Manufacture
Payment Term: T/T, L/C
Min. Order Unit Price
1 Piece
Contact Info

Ms.Viky

Address: China (mainland) Shanghai Shanghai,No. 1071, Yongxin Road, Xuhang Town, Jiading District, Shanghai
All Products (11)

Product Detail

Product Attribute:

  • China (mainland) More >
  • EV-8W
  • OSG
  • 07/11/2016
  • 07/12/2016

Product Content Description:

Industrial Variable Speed Air Compressor 7.5KW Variable Frequency  220V/380V / 3 Phase / 50Hz /60HZ

 

 

Product Description

 

1: Variable frequency conception

OSG variable frequency series screw compressor takes advantage of the step-less speed regulation characteristics of the frequency changer, and start screw air compressor gently through the PID adjust-or of the internal controller to improves the motor's start and operation mode.

 

2: Prediction and evaluation of energy saving

It is necessary to use air compressor frequency changer to the control method of air compressor, to achieve the effect of saving energy in a certain range.

 

3: Steady pressure

The air compressor frequency changer aims at a larger air volume fluctuations occasions. Internal PID regulator can quickly adjust response. Compared with the limit switch control of frequency

operation, air pressure output stability increases exponentially, keeping on a constant point.

 

4: Start with no impact

For the soft start function of the frequency changer, the start electricity is 3 times less than the frequency start. Small start impact.


5: Variable flow control

Based on the PID regular and the actual air usage volume to adjust the motor speed at a real time, the frequency changer controls the emission output and achieves a balance of gas supply. Under low

volume, the air compressor will sleep automatically to reduce the energy loss. The optimal removal can further improve the energy-saving effect.


6: Better voltage adaptability of AC power supply

Due to the over modulation technique used in frequency changer, it still output enough torque while in low AC power supply voltage, motor keeps working; it will not lead to a higher voltage output to motor even

under the high voltage.


7: Variable frequency components

Frequency changer advantages

1. Motor starts smoothly, little impact on the power grid, small damage on motor itself.
2. Reduce the motor working voltage and realize the energy-saving effect under small gas consumption by reducing the operating frequency.
3. Reach the balance quickly by increasing or decreasing the operating frequency. Under large consumption, air compressor can achieve maximum rated discharge capacity; if small, it can reduce exhaust emission that is still enough for users.

 

Model:EV-8W

Power(KW)

7.5 KW

Horse(HP)

10HP

Pressure

Bar

Psi

7

100

8

115

10

145

13

188

F.A.D

m³/min

L/min

CFM

1.1

1100

38

1.0

1000

35

0.9

900

31

0.7

700

24

Exhaust temperature

≤Ambient temperature +8°C

Intake air temperature

≤ 40 degree centigrade

Noise dB(A)

≤ 70±2

Oil content (ppm)

≈1

Power V/pb/Hz

380/3/50

Long(m) × Wide(mm) × High(mm)

1200×900×1190

Weight (kg)

400

Diameter of outlet

1"

 

 

Professional service

 

After-sale service is always one of the most concerned question, and 

after-sale service in time is the key. We have Professional after sale 

service engineers and complete spare parts. The following branches 

serve every customer to provide timely and professional service and 

technical training.

 

 

Adequate supply of resources

Use OSG genuine spare parts and consumables is the basic 

guarantee for air compressor running long. We have the normal and 

efficient operation, also plenty of spare parts and consumables 

reserve, ready to meet the needs of customers.

 

 

Product quality guarantee

High quality products are the core foundation of business operation. 

Any product from raw material purchasing, outsourcing parts 

processing to the process after the performance and operation of strict 

tests ensure the machines of high quality.

 

 

Application field

Textile, medical, pharmaceutical materials, power, electronic, spraying, 

tobacco, instruments, food processing, feed processing, machinery 

processing, etc.

 

 

Why we choose Honest?

 

1: European owned enterprise excellent technology and credit,trustworthy products.
2: Large European exhaust airend,ensure the efficiency,economy and durability of the machine.
3: Patent oil-gas separation system that oil content ≤3ppm.it is imported from Europe.
4: Design of frame-less box structure is unique,let your installation,,maintenance and repair work truly barrier free.
5: Centrifugal super exhaust system is especially suitable for high temperature environment of China.
6: Intelligent control system is true,do what you want,Each product reflects the design idea of “reliable ,energy saving,environmental protection,convenient”

 

 

Competitive Advantage:


1: Prediction and evaluation of energy saving

2: Steady pressure.

3: Start with no impact

4: Variable flow control

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