• Permanent Magnet Sevro Inverter Rotary Screw Air Compressor 37kw 8bar 10bar
  • Permanent Magnet Sevro Inverter Rotary Screw Air Compressor 37kw 8bar 10bar
  • Permanent Magnet Sevro Inverter Rotary Screw Air Compressor 37kw 8bar 10bar
  • Permanent Magnet Sevro Inverter Rotary Screw Air Compressor 37kw 8bar 10bar
  • Permanent Magnet Sevro Inverter Rotary Screw Air Compressor 37kw 8bar 10bar
  • Permanent Magnet Sevro Inverter Rotary Screw Air Compressor 37kw 8bar 10bar

Permanent Magnet Sevro Inverter Rotary Screw Air Compressor 37kw 8bar 10bar

Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Structure Type: Closed Type
Installation Type: Stationary Type
Type: Twin-Screw Compressor
Customization:

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Basic Info.

Model NO.
APM-50A
Free Air Delivery
4.9-5.2m3/Min
Pressure
7-12bar
Motor Power
37kw,50HP
Electricity
380V/3pH/50Hz
Compression Stage
Single Stage
Cooling Model
Air Cooling
Certificate
ISO, Ce, ASME
Transport Package
Standard Wooden Case
Specification
1500*1000*1420mm
Trademark
AirHorse
Origin
Guangzhou, China
HS Code
8414804090
Production Capacity
5000PCS/Month

Product Description

AirHorse Promises Every Machine Will Run Well More Than 15 Years 


Permanent Magnet Sevro Inverter Rotary Screw Air Compressor 37kw 8bar 10bar



 Our products are widely used in power generation, semiconductor, shipbuilding, oil field, rubber, food, pharmacy, package, electronic, communication, cement, glasses, chemical, textile, papermaking, gas, and oil refining, etc.

How much energy can we save?
The comparison between servo inverter compressor , inverter compressor and screw air compressor without inverter .
A 90kw, Energy Efficiency (0.8Mpa international specific power is 7.3,  0.7MPA The motor energy efficiency remains unchanged, the specific power is 6.8) ( Max pressure is 0.8Mpa, unloading pressure 0.7Mpa) air-cooled compressor
Customer's actual air consumption: (Assumption) input power 90KW ÷7.3KW/M3×70%=8.63Nm3

AirHorse servo inverter screw air compressor: According to the actual displacement demand, Constant pressure 0.70Mpa,
Required power = displacement 8.63Nm3*specific power 6.8KW/M3=58.68KW

Normal inverter compressor: The average actual input power per minute: (Load power: 90KW×70%=63kw)+(unloading power:90KW×30%*0.45=12.1KW)=75.1KW

screw air compressor without inverter : The average actual input power per minute((Power 90KW* Service Factorr: 1.1 =99KW)

Compare inverter compressor, the servo  inverter compressor saving more energy power:
75.1kw-58.68kw=16.4kw /hour
The  servo inverter compressor is 20% higher effectiveness than  Inverter compressor. 


Compare screw air compressor without inverter, the servo  inverter compressor saving more energy power:
99KW -58.68KW = 40.3KW
The  servo inverter compressor is 40% higher effectiveness than  screw air compressor without inverter 


If each machine is working 14 hours a day, working 240 days a year, energy power cost USD 0.19 /degree
Compare  screw compressor without inverter, the  servo inverter compressor saving energy power cost:
40.3*14*240*USD 0.19= USD 25727.00
Compare  inverter compressor, the  servo inverter compressor saving energy power cost:
16.4*14*240*USD0.19=USD10469.00


Permanent Magnet Sevro Inverter Rotary Screw Air Compressor 37kw 8bar 10bar


Features Of  Servo-inverter screw compressor

1. Small, fast action quick response, large overload capacity, wide speed range

2. The low-speed torque, low volatility, stable operation

3. Low noise, high efficiency

4.The rear end of the encoder feedback (optional) constitute a DC servo etc.

5. swing range, frequency adjustable

6. The angle of Induction motor is 3.6°1.8, the servo motor is highly Control accuracy, the angle is 0.036°, To achieve a closed-loop control of position, velocity and torque; To overcome the problem of out of step of Induction motor.

7. different performance

The induction motor is Open-loop control, the highly Start Frequency or overload, it easy to Lost step or Stall, when stop, the high speed will be Overshoot phenomenon. Therefore, in order to ensure its control accuracy, Should handle the acceleration and deceleration problem.

The servo motor is Closed-loop control, The driver sampling directly to feedback signal of Motor encoder, Internal structure Position loop and Speed loop, It does not appear Lost step or Overshoot, There is more reliable control performance

 8. The speed in response is different

It need 200 to 400 ms of Induction motor to accelerate from standstill to working speed. But for servo motor, it only takes several ms to accelerate speed to 3000 rpm , It can be used to control applications that require fast start-stop.

9 : comfort: heat and noise significantly reduced.

 

Simple point that is: The induction motor, it will running for a while because of its own inertia after cut the power. But servo motors are stop quickly, start quickly, fast response

 
TCEHNICAL SPECIFICATIONS OF THE DIRECT DRIVEN SCREW AIR COMPRESSOR
Model APM-20A APM-30A APM-50A APM-60A APM-75A APM-100A APM-120A APM-150A APM-175A APM-200A
Free air deliver /Discharge pressure (m3/min /Mpa) 2.3/0.8
2.0/1.0
1.3/1.2
3.8/0.8
3.6/1.0
3.0/1.2
6.5/0.8
5.7/1.0
5.0/1.2
7.5/0.8
6.8/1.0
6.4/1.2
10.5/0.8
8.9/1.0
7.6/1.2
13.5/0.8
11.5/1.0
10.1/1.2
16.5/0.8
13.7/1.0
12.1/1.2
20.5/0.8
17.9/1.0
15.8/1.2
24/0.8
21.3/1.0
19.6/1.2
28.5/0.8
25.5/1.0
23.3/1.2
 

 

Drive method Direct drive
Electricity (V/ph/Hz) 380/3/50
Power (KW/HP) 15/20 22/30 37/50 45/60 55/75 75/100 90/120 110/150 132/175 160/200
Starting method Y-ΔStarter
Dimension: length/ width/ height
(mm)
970*
730*
1050
1250*
850*
1225
1450*
1050*
1350
1450*
1050*
1350
2000*
1220*
1555
2000*
1220*
1555
2520*
1680*
2000
2520*
1680*
2000
2520*
1680*
2000
2800*
2000*
2100
Weight(kg) 260 375 550 600 850 1000 1900 2100 2300 3500
           

 


Product display
Permanent Magnet Sevro Inverter Rotary Screw Air Compressor 37kw 8bar 10bar


Permanent Magnet Sevro Inverter Rotary Screw Air Compressor 37kw 8bar 10bar
 

Guangzhou AirHorse Compressor Co., Ltd.

• Professional manufacturer of air compressor system equipment

• Main products include Screw Air Compressor & Piston Air Compressor

• Cutting-edge technology & leading techniques: original German air end with SKF bearing, Siemens/ABB electricity system and spare parts of other world-famous brands. To ensure reliability, high performance, low noise and long life span
Permanent Magnet Sevro Inverter Rotary Screw Air Compressor 37kw 8bar 10bar
Permanent Magnet Sevro Inverter Rotary Screw Air Compressor 37kw 8bar 10bar

  Permanent Magnet Sevro Inverter Rotary Screw Air Compressor 37kw 8bar 10bar

 

Our Service
 

After-sale Service

• Any questions or requests before, during or after sales, we would like to help you any time and will find you the best solution in 24 hours.

• Warranty: One year for the whole machine Genuine spare parts will be provided with best price.

• Over board engineer service is available.

 

Special Customized Service

1) Full OEM

• Quantity: at least 5 pcs

• In this plan, we will do all the changes (Color, name plate and logo) as your need, and will not charge extra fee.

2) Half OEM

• Quantity: no limit

• Under this program, we can make the necessary alteration (name plate and logo) but we will charge some extra fee for the name plate, as the name plate factory has the MOQ.

3) Logo OEM

• Quantity: no limit

• Only the logo will be changed to yours, and no extra fee will be charged.

 

Overseas Engineer Service

• We are available to send our engineer for aboard service. Only need you to arrange the accommodation, transportation and translator. Extra cost for each will be discussed based on local price level.


FAQ

Q1: Are you factory or trade company?
A1: We are factory.

 

Q2: What the exactly address of your factory?
A2: Our company is located in AirHorse Industrial Park, Zengcheng District, Guangzhou, Guangdong, China

 

Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.

 

Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.

 

Q5: What about product package?
A5: We pack our products strictly with standard seaworthy case.

 

Q6: What about the voltage of products?
Can they be customized? A6: Yes, of course. The voltage can be customized according to your equirement.

 

Q7: Which payment term can you accept?
A7: 40% T/T in advanced, 60% T/T against the B/L copy.

 

Q8: How long will you take to arrange production?
A8: 380V 50HZ we can delivery the goods within 7-15 days. Other electricity or other color we will delivery within 25-30 days.

 

Q9: Can you accept OEM orders?
A9: Yes, with professional design team, OEM orders are highly welcome.

 

Q10: Which trade term can you accept?
A10: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.

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