Quzhou Zhongdu Machinery Technology Co., Ltd. is one of the leading 37kw 50hp industrial electric ac power single phase inverter screw air compressor manufacturers and suppliers in China. Welcome to wholesale high quality machines made in China here from our factory. Contact us for customized service.
Product Introduction

This 37kw industrial air screw compressor is an inverter screw compressor machine,which is integrating efficiency, energy conservation and intelligence into one. It adopts the BAOSI compressor head and direct drive technology, ensuring stable output of 6.1m³/min air volume at a pressure of 0.8MPa. Its core advantage lies in the variable frequency drive, which can smoothly adjust the motor speed according to the actual gas demand, significantly reducing energy consumption. The intelligent control system monitors the operating parameters in real time, featuring fault warning and energy-saving mode, with noise controlled below 80 decibels. The rotary screw single phase air compressor can provide users with a continuous, quiet and economical compressed air solution.
Product Parameter (specification)
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Model: ZD50LV-8 |
|
|
Name |
Rotary screw single phase air compressor |
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Air end |
BAOSI |
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Motor |
Anchen (IP23) |
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Frequency conversion |
ZONCN |
|
Flow Rate |
6.1m3/min |
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Air pressure |
0.8 MPA |
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Rated Power |
37 kW |
|
Motor Speed |
3000 r/min |
|
Motor Protection |
IP 23/F |
|
Drive Method |
Direct Drive |
|
Noise Level |
≤80 dB |
|
Cooling Method |
Air cooling |
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Lubricating Oil Volume |
25L |
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Start Mode |
Frequency Conversion Start |
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Outlet size |
R 1 1/2″ |
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Compressed air outlet temperature after cooling |
Temperature +12℃ |
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Dimensions (L*W*H) |
1340*1000*1300mm |
|
Weight |
500KG |
applications of electric screw air compressor
Pneumatic tool testing
The 37kw industrial air screw compressor can provide pressure sources for pneumatic tools such as wrenches and cylinders for factory testing, to inspect their sealing performance and torque parameters, and ensure that product performance meets standards.
Power plant instrument control
This rotary screw single phase air compressor can provide reliable air sources for pneumatic valves and instrument control systems in power plants to ensure the automatic regulation and safe operation of key equipment such as boilers and steam turbines.
Chemical raw material pneumatic conveying
Transport granular or powder-like chemical raw materials safely through sealed pipelines to reaction vessels, reducing dust and pollution, and ensuring a clean and safe production environment.
Painting workshop of the furniture factory
The inverter screw compressor provides continuous and oil-free clean compressed air to the spray guns to ensure uniform coating of the wood surface and improve the surface quality and production efficiency of the furniture products.
Chemical raw material pneumatic conveying
Transport granular or powder-like chemical raw materials safely through sealed pipelines to reaction vessels, reducing dust and pollution, and ensuring a clean and safe production environment.
Wastewater treatment aeration tanks
Supply air to the bottom of the aeration tanks to promote the decomposition of organic matter by microorganisms, improving the efficiency of wastewater treatment, and suitable for small and medium-sized wastewater treatment stations.
Product show
High-efficiency, low-energy-consuming 37kw industrial air screw compressor




customized service
custom colors:
white/orange/others
customized packaging:
wooden case or others
custom drive mode:
Variable frequency / power frequency
custom motor:
IP23/IP54 motor
custom voltage:
220V/380V
about us
why choose us
your realiable inverter screw compressor supplier in China

Quzhou Zhongdu Machinery Technology Co., Ltd.
More experience: We was founded in 2017. Up to now, Our products have been exported to more than 40 countries, such as Russia, Australia, Mexico, Brazil, Chile, United Arab Emirates,Colombia, etc.
Higher quality:We have a professional team with technical knowledge and managerial experience. Our company has advanced equipments for manufacturing. By virtue of perfect managerial system and excellent quality , so that we can give you the better product.
Strict quality control:With the internationally recognized ISO9001 quality management system certification, we strictly monitor and conduct precise inspections at every stage from raw materials to finished products.
FAQ
Q: Are you factory or trade company?
A: We are factory. And we have our own trading company.
Q: What the exactly address of your factory?
A: Our company is located in Zhenxing East Road, Qujiang District, Quzhou, Zhejiang, China.
Q: How can i get to your factory?
A: Our factory is near Quzhou Airport, we can pick you up in the airport.
Q: If i will need to stay in your place for few days, is that possible to book the hotel for me?
A: It's always my pleasure, hotel booking service is available.
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