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High Efficiency Variable Speed Rotary Screw Electric Air Compressor Low Noise

High Efficiency Variable Speed Rotary Screw Electric Air Compressor Low Noise

Brand Name:DHH
Certification:CE/ISO9001
Model Number:SEM-50A
Minimum Order Quantity:1set
Delivery Time:25days
Payment Terms:T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
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Address: No. 1199, Xiyuan Road, Economic Development Zone, Qidong City, Jiangsu Province, China.
Supplier`s last login times: within 34 hours
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Product Details Company Profile
Product Details

Low noise electric air compressor 50 hp High Efficiency Variable Speed Rotary screw air compressor


Products fetures

Introducing our high-efficiency variable speed rotary screw electric air compressor – the perfect solution for industrial applications that demand low-noise, energy-efficient compressed air.
This air compressor is designed with a two-stage compression process, making it more energy-efficient than single-stage compressors. The air is compressed in two stages, with cooling between the stages, reducing the amount of energy lost as heat. As a result, the compressor produces more compressed air per unit of energy, reducing operating costs and improving environmental sustainability.
Thanks to its variable speed drive system, this air compressor adjusts its speed to match the actual demand for compressed air. This feature saves energy by preventing the compressor from running at full capacity when it is not needed. Additionally, the low-noise operation of this compressor ensures a safer and more comfortable environment for workers.
The rotary screw technology used in this compressor results in a more stable and continuous supply of compressed air. Its compact design allows for easy installation and maintenance, and it can be fitted with an optional built-in dryer to offer high-quality compressed air.
Overall, our high-efficiency variable speed rotary screw electric air compressor is a reliable and energy-efficient solution for industrial applications that demand low-noise operations. It is a worthwhile investment in any organization looking to reduce its energy costs and environmental footprint while increasing its productivity.

Technical parameter
Air delivery: 6.1 m3/min
Exhaust pressure: 0.8 MPa
Motor Power: 37 kW 50hp
Motor speed: 3600 r/min
Voltage frequency: 380V/50HZ
Motor protection class/insulation class: IP 23/F
Drive mode: Permanent magnet frequency conversion
Noise: ≤70±2 dB(A)
Cooling method: Air cooling
Lubricant oil quantity: 20L
Automatic start method: Frequency conversion start
Outlet size: G1 1/2"
Outlet compressed air temperature after cooling: Ambient temperature +12C°
Dimension:1250*1010*1250mm
Model

Air delivery

(m3/min)

Power
(kW)

Noise

(DB)

Outlet

diameter

Dimension(mm)Weight
(kg)
0.8MpaLengthWidthHeight
SEM-10A1.017.565±2RP3/4862662832125
SEM-20A2.301570±2G3/411107501010236
SEM-30A3.402270±2G112108001160301
SEM-50A6.103770±2G1 1/2125010101250460
Application Industry
Food Industry, Mining, Chemical Industry, Deep well operation, Textile industry, precision instrument, Sewage treatment, Glass industry, Biochemical, Electronicindustry.
Project Case
Company Profile


FAQ

1.Why customer choose us?
DHH COMPRESSOR JIANGSU CO.,LTD.with 26 years old history,we are specialized in Rotary Screw Air Compressor.Germany Standard and 13 years exporting experience help us won more than 30 loyal foreign agents.We warmly welcome your small trial order for quality or market test.


2.Are you a manufacturer or trading company?
We are professional manufacturer with big modern factory in Qidong,China,with professional design team.Both OEM & ODM service can be accepted.


3.Where is your factory located? How can I visit there?
Our factory is located in Qidong City, Jiangsu Province, China. We can pick up you from Shanghai, it’s about 1 hour from Shanghai Pudong Airport to our factory. Warmly welcome to visit us!


4.What’s your delivery time?
380V 50HZ we can delivery the goods within 14 days. Other electricity or other color we will delivery within 22 days,if urgently order,pls contact our sales in advance.


5.How long is your air compressor warranty?
One year for the whole machine and two years for screw air end, except consumable spare parts and we can provide some spare parts of the machines.


6.How does your factory do regarding quality control?
Quality is everything. we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2015 authentication and CE certificate.


7.How long could your air compressor be used?
Generally, more than 10 years.


8. What's payment term?
T/T,L/C,D/P,Western Union,Paypal,Credit Card,and etc.Also we could accept USD, RMB, Euro and other currency.


9.How about your customer service?
24 hours on-line service available.48 hours problem solved promise.



China High Efficiency Variable Speed Rotary Screw Electric Air Compressor Low Noise supplier

High Efficiency Variable Speed Rotary Screw Electric Air Compressor Low Noise

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