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Product Parameters
Model |
Air Capacity
m³/min |
Voltage |
Power (KW) |
Air Outlet/Inlet
Pipe Diameter |
Dimension
(L*W*H mmm) |
Weight (KG) |
MQ15F |
1.5 |
220V |
0.45 |
G3/4'' |
520*330*720 |
36 |
MQ26F |
2.6 |
220V |
0.67 |
G1'' |
585*385*660 |
49 |
MQ38F |
3.8 |
220V |
1.06 |
G1 1/2'' |
760*470*850 |
89 |
MQ69F |
6.9 |
220V |
1.28 |
G1 1/2'' |
760*470*850 |
96 |
MQ110F |
11 |
220V |
2.23 |
G2'' |
950*560*1020 |
132 |
MQ140F |
14 |
220V |
2.59 |
G2'' |
950*560*1020 |
152 |
MQ180F |
18 |
380V |
2.97 |
G2 1/2'' or DN65 |
1150*650*1290 |
210 |
MQ220F |
22 |
380V |
4.96 |
G2 1/2'' or DN65 |
1150*650*1290 |
235 |
MQ280F |
28 |
380V |
6.2 |
DN80 |
1350*800*1450 |
347 |
MQ330F |
33 |
380V |
6.75 |
DN80 |
1350*800*1450 |
390 |
MQ380F |
38 |
380V |
8.24 |
DN100 |
1650*850*1650 |
517 |
MQ450F |
45 |
380V |
9.89 |
DN100 |
1650*850*1650 |
537 |

Company Profile
MuQi Air Compressor Co., Ltd. was established in 2012 and has since risen as a prominent manufacturer with a dedicated factory specializing in the comprehensive R&D, innovative design, production, sales, and exceptional after-sales service of air compressors.
Positioned as a leading compressor expert in the north of China, MuQi offers a diverse range of air compressors, including screw compressors, portable air compr-
essors, industrial air compressors, rotary compressors, oil-free air compr-
essors, two-stage air compressors, permanent magnet variable speed compressors, energy-efficient compressors, variable flow compressors, permanent magnet synchronous compressors, and more. Our products serve an array of industries, such as machinery, light industry, textiles, food processing, petroleum, chemicals, metallurgy, mining, electricity, urban construction,
medical research, and national defense research, among others.
We boast an R&D department with a team of 15 skilled engineers and technicians, ready to craft tailored solutions for your unique requirements, including customization for different voltages (V) and frequencies (Hz). Furthermore, our sales department, production department, quality control department, and logistics department work in seamless harmony to ensure timely delivery of all orders.
Operation Instructions:
A: Before Operation:
- Ensure that the power supply voltage is correct and that the power indicator light is glowing.
- Gently open the leak valve of the oil & gas tank, drain out any condensed water, and swiftly close the leak valve as soon as oil starts to appear.
- Verify the oil level and maintain it within the specified indicator range for optimal performance.
- For the water-cooled system, confirm that the cooling water supply is functioning normally.
- If the generator is driving the belt, ensure the belt tension is appropriately adjusted-not too loose nor too tight-for smooth operation.
B: Start Up
- Switch the main power on.
- Activate the motor by pressing the start button; the working indicator light will illuminate.
- Verify that the discharge pressure gauge and lubricating oil pressure gauge are providing correct readings.
C: Operation
Maintain the exhaust temperature between 75ºC-95ºC to prevent condensation, precipitation, and emulsification of the oil.
D: Stop
- Press the 'off' button; after 10-15 seconds, the delay electromagnetic valve will engage, halting the compressor operation.
- Ensure that the power is turned off.
- Avoid using the emergency stop button unless in an actual emergency.
E: Precautions:
- Before initial start-up and post-motor maintenance, confirm the press runs in the direction indicated by the arrow.
- Refrain from mixing river lubricating oil from different brands to ensure system integrity.
- For details about changing consumables and lubricating oil, as well as detailed operation methods, please consult the instruction manual.
FAQ
1. Q: Our voltage is different from China, can we use your air compressor?
A: Sure, voltage can custom 380V/3Ph/50HZ/60HZ,220V/3Ph/50HZ/60HZ,440V/3Ph/50HZ/60HZ, 415V/3Ph/50HZ/60HZ or as your required.
2. Q: What's the warranty terms of your screw air compressor?
A: 1 year
3. Q: What service will your factory provide if there is problem during the warranty?
A: We have after-sales service team.During the warranty period, we will provide free parts replacement and technical guidance no matter what model of air compressor.
4. Q: Can you accept OEM orders?
A: Yes, with a professional design team, OEM orders are very welcome.
5. Q: What's your delivery time?
A: Usually,380V 50HZ we can ship within 7-15 days. Other electric or other colors we will ship within 25-30 day.