Promises Every Machine Will Run Well More Than 15 Years
Saving energy is making money
Hengchaowin rotary screw air compressor used germany technology screw(air end ) ,
The same intake valve designed by Ingersoll Rand,
high Efficient IP54 rated motor,
And quoted the high-efficiency inverter fromDenmark.
The air compressor can maintain a stable motor efficiency at any speed,
so it is more energy-saving and power-saving.
Basic introduction of air compressor
| Model : |
5kw 7hp mini air compressor single phase screw compressor small air compressor |
| Type: |
Energy Saving Air Compressor |
| Voltage: |
220v single phaseor Customer′s Requirements |
| Working Pressure: |
7~12.5 bar |
| Installed Motor Power: |
5.5kw |
| Capacity: |
315-630 liters/min |
| Color: |
Blue or gery |
| Driven Method: |
Direct drive |
| Air End: |
Original Ally-win Air End from Germany |
| Trademark: |
Hengchaowin |
| Transport Package: |
Standard Wooden Packing |
| Available Certificate: |
CE, ISO, UL, ASME, GHOST |
| Origin: |
Shanghai, China |
| application: |
Casting , Metal , Plastic , Rubber |
Detailed Photos
Advantage:
1.permanent magnet motor.
Exceed IE3 standards
IP54 or IP55 protecting grad
Variable speed drive
2.Germany technology air end
R&D in Germany GU or Hanbell brand air end
designed for 10 years +of reliable operation
3.Inlet valve
same desige as Ingersoll Rand
No blow-off losses/large suction are
Full aluminum design,maintenance-free
4.oil gas tank & built in separation system.
Oversized air end oil tank with sight glass
The high efficiency oil seperator ensures that the oil carry over in less than 3ppm.
System pressure loss,less than 0.02mpa.
5.Polt touch controller
HD color touch LCD screen
Operation record/chart display
Weekly timer/service history and planning
Real-time operation/maintenance/alarm information
6.Innovative vectorial inverter
CE,UL,CUL,ROSH certification
Independent cooling air duct design
Robust enclosure for trouble-free operation in the harshest conditions.
Product Parameters
Mini combined type VSD screw air compressor/
Mini compresor de aire de tornillo de tipo combinado VSD |
Model
Modelo |
HWV-3Y |
KWV-4Y |
HWV-5Y |
HWV-7Y |
air flow
flujo de aire |
Lliter/min |
200-400 |
175-350 |
150-300 |
250-500 |
210-420 |
180-360 |
315-630 |
275-550 |
210-420 |
490-980 |
450-900 |
400-800 |
working pressure
presión laboral |
bar(kg) |
8 |
10 |
12.5 |
8 |
10 |
12.5 |
8 |
10 |
12.5 |
8 |
10 |
12.5 |
| psi |
116 |
145 |
174 |
116 |
145 |
174 |
116 |
145 |
174 |
116 |
145 |
174 |
power
poder |
KW / HP |
3.7kw/
5hp |
4.5kw/
5.5hp |
5.5kw/
7hp |
7.5kw/
10hp |
| noise |
db(A) |
62±2 |
66±2 |
66±2 |
68±2 |
| Caliber |
inch |
RP 1/2 |
RP 1/2 |
RP 1/2 |
RP 1/2 |
| Voltage/Frequency |
220V single phase or 380V three phase
220 V monofásico o 380 V trifásico |
Starting mode
Modo de inicio |
variable frequency start / inicio de frecuencia variable |
air tank
tanque de aire |
liter |
100 |
100 |
100 |
160 |
Shape dimension
(mm) |
L |
1020 |
1180 |
1150 |
1150 |
| W |
540 |
800 |
750 |
750 |
| H |
1030 |
1210 |
1180 |
1180 |
| Weight |
KG |
200 |
200 |
450 |
450 |
Hot products
1. direct drive rotary screw air compressor
2. energy saving VSD air compressor
3. air compressor with air tank and air dryer
Brief Introduction:
Air end: Germany Technology. 30 years designed lifetime.
Motor: Top quality ,IP54 or IP55
Inverter: Danish brand inverter can save 30% energy.
Warranty: 5 years for the air end, and 2 years for the whole compressor.
Delivery time: 7-15 days.
After-sales service:we have our professional after-sales technician to instruct the installation of the whole screw air compressor.
Certificate: CE/ISO9001/ASME
We offer free pipe and valves for installation and installation diagram
Company Profile
Why Choose Us
Suzhou Hengchaowin Technology Co., Ltd., founded in 1985, in Jiangsu ,China, It is a professional air compressor manufacturer with 30 years of experience in R&D, manufacturing, marketing and service.
After the technical system reform in 2000, the company introduced German advanced screw compressor technology, adhering to the German advanced industrial design concept, rigorous manufacturing technology and comprehensive management. We strictly implement ISO9001 international quality system certification and EU CE standard production machines. The performance and quality of our products have been widely recognized and praised by the market, occupying 30% of China's market share.
Starting to enter overseas markets in 2020, it currently has agents and after-sales teams in North America, Western Europe, South Africa, East Africa and other regions.
Brief introduction of factory:
1. We have been engaged in R D department, production and sales of air compressors for 30 years;
2. Our air compressor products through CE,SGS,ISO certification, with more than 20 invention patents;
3. Our products are exported to 132 countries and regions around the world;
4. Our air compressor provides a 5-year warranty.
If you have specific parameters and requirements for our Rotary Screw Type Air Compressor, customization is available
Customer feedback
Providing high-quality machines is our standard, and satisfying every customer is our pursuit. Over the years, we have won unanimous praise from overseas users for our integrity and high-quality product quality.
Packaging
The air compressor is guaranteed for 1 year and 5 years for the screw(air end) . Warranty time is calculated from machine leave the factory.
FAQ
Q1: How long could your air compressor be used?
O: Generally, more than 10 years
Q2: What's payment term?
O: T/T, L/C, Paypal and etc. Also we could accept USD, RMB, Euro and other currency (Pls contact our sales for more information
Q3: How about your customer service?
O: 24 hours on-line service available
Q4: How about your after-sales service?
O: 1. Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service
3. World wide agents and after service available
Audited Supplier 
){kind=link}