Industrial AC Power Silent Oil-Free\Oilless Air Compressors Manufacturer

Model NO.: DWW Series
Type: Twin-Screw Compressor
Engine Power: 45~250kw
Pressure Level: 7.5/8.6/10bar
Driving Model: Direct Driven
Weight: 450~1450kg
Cooling Method: Air Cooling or Water Cooling
Product Name: AC Power Silent Oil-Free\Oilless Air Compressors
Color: Blue
Approved: ISO9001/Ce/Gc
Horse Power: 60~340HP
Capacity: 5.4~43.6m3/Min
Trademark: Denair
Transport Package: Export Standard Packing
Specification: CE, ISO9001 certification
Origin: China
HS Code: 8414809090

Industrial AC Power Silent Oil-free\Oilless Air Compressors Advantages:

1.Clean air 100% oil-free, class 0 oil free air according to ISO8537-1  
 
2.Adopt GHH air end made in Germany
 
3.Technology patent used in oil free compressed air system
 
4.Significant energy saving, environmental-friendly and pollution-free
 
5.Low operation and maintenance cost
 
6.Powerful MAM microcomputer controller and touch screen
 
7.Designed especially for medical, pharmacy, instrument, coating, chemical industry and food processing, etc. 



Technical Parameters Of Industrial AC Power Silent Oil-free\Oilless Air Compressors:
 
Model Maximum 
working
 pressure
Capacity 
FAD
Installed 
motor power
Noise Dimensions
(mm)
Weight Air outlet
 pipe 
diameter
bar(e) psig m³/min cfm kW hp dB(A) L*W*H kg
DWW-45A/W 7 102 8.11 286.4 45 60 67 A:2000×1200×1650
W:2300×1500×1720
2600 1-1/2"
8 116 7.12 251.4 45 60 69
10 145 6.38 225.3 45 60 71
DWW-55A/W 7 102 10.21 360.5 55 75 68 A:2000×1200×1650
W:2300×1500×1720
2800 1-1/2"
8 116 8.84 312.1 55 75 69
10 145 8.12 286.7 55 75 71
DWW-75A/W 7 102 12.91 455.9 75 100 69 A:2200×1400×2000
W:2300×1500×1720
2800 DN50
8 116 12.83 453 75 100 71
10 145 11.57 408.5 75 100 72
DWW-90A/W 7 102 13.65 482 90 120 66 A:2800×1700×2150
W:2300×1500×1720
3400 DN65
8 116 13.63 481.3 90 120 67
10 145 13.58 479.5 90 120 69
DWW-110A/W 7 102 20.44 721.7 110 150 67 A:2800×1700×2150
W:2700×1800×1800
3400 DN65
8 116 19.95 704.4 110 150 68
10 145 19 670.9 110 150 70
DWW-132A/W 7 102 24.55 866.9 132 175 69 A:2800×1700×2150
W:2700×1800×1800
3450 DN65
8 116 23.13 816.7 132 175 70
10 145 20.44 721.7 132 175 71
DWW-160A/W 7 102 28.79 1016.6 160 215 69 A:2800×1700×2150
W:2700×1800×1800
3550 DN65
8 116 27.11 957.3 160 215 71
10 145 24.49 864.7 160 215 71
DWW-180A/W 7 102 31.05 1096.4 185 250 69 A:2800×1700×2150
W:2700×1800×1800
3950 DN65
8 116 31.01 1095 185 250 71
10 145 28.72 1014.1 185 250 71
DWW-200W 7 102 37.14 1311.4 200 270 69 W:3100×2100×2060 4500 DN100
8 116 36.95 1305 200 270 70
10 145 31.13 1099.2 200 270 72
DWW-220W 7 102 41.13 1452.3 220 300 70 W:3100×2100×2060 5000 DN100
8 116 41.09 1450.9 220 300 71
10 145 34.47 1217.1 220 300 72
DWW-250W 7 102 46.99 1659.2 250 350 70 W:3100×2100×2060 5200 DN100
8 116 44 1553.6 250 350 72
10 145 41 1447.7 250 350 72




Why Choose DENAIR ?

1.Original Germany AERZEN/DENAIR air end,larger air delivery,lower noise.
2. Oil free screw air compressor Pass CE, ISO9001 Quality Certification
3. One of 3 biggest air compressor manufacturer in China
4. Complete before-on-after sales service
5. Immediate reply or solution by email or call
6.Special oil gas separator with patents
7.High efficiency motor, up to 96%




 
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 4 F, Building 5,Baosheng International Fortune Center,No.18,Baosheng Road, Songjiang District, Shanghai, China 
And our factory is located in No.58,Hulu road, Xinbang Town, Industrial area, Songjiang District, Shanghai, 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: How long will you take to arrange production? 
A5: 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 22 days

Q6: Can you accept OEM orders? 
A6: Yes, with professional design team, OEM orders are highly welcome.
 




Contact  Us:

Company Name:Shanghai Denair Compressor Co.,Ltd

Telephone:86-21-61278021

Fax:86-021-37831923

Website: http://www.denairgroup.net

Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify. The solidified part is also known as a casting, which is ejected or broken out of the mold to complete the process. Casting materials are usually metals or various cold setting materials that cure after mixing two or more components together; examples are epoxy, concrete, plaster and clay. Casting is most often used for making complex shapes that would be otherwise difficult or uneconomical to make by other methods.

Sand Casting method (Sand Casting)

Using Sand as Mold material, according to the different components of Sand can be subdivided into wet Sand casting method of Green Sand Mold), surface Dry Sand casting method (Dry Sand Mold), and so on, but not all are available in the casting.

Advantage is lower cost, because the sand mold use reusable;

We can supply big range of such sand Casting Parts.

B. Main particulars

MAIN PARTICULARS

Material for product

carbon steel, alloy steel, stainless steel, aluminum alloy, zinc alloy, brass, gray iron, nodular cast iron, ductile Iron or other specified

Standard

ASTM, ASME, DIN, JIS, ISO, BS, API, EN

Certificate

ISO9001

Dimension

As per drawing, as large as we can

Processing

Step1:sand casting

Step2:turning, milling, drilling, grinding, threading, CNC Machining, boring

Finishing surface

Machined surface with oil, blasting and painting, anodize, polishing, powder painting, electrophoretic coating-

Marking

as per clients` requirements

Inspection

material, construction, dimension, heat treatment, hardness, NDT

Quality

ISO9001, PPAP control production

Lead time

20-30 days for sample, consult with customer for mass production

Delivery

Express for sample, ocean shipping/air for mass production

Our Capabilities

CNC machining, CNC center machining, drilling, milling, turning, grinding, tapping, boring

Engineering & manufacturing services

R&D process, tooling and gauging design, product design

Integrated CAD/CAM system, test and measuring

Others

Recyclable, in line with environmental requirements and standards, and reliable


C. Construction

Construction by sand casting


D Workmanship

The workmanship have good production practice. Care are taken to ensure High accuracy and smooth surfaces 

E. Certificates

- Material certificates

- Measuring reports

- Inspection protocol

- NDT reports

- Fixed certificate: ISO9001 certificate




Our service

Besides above the general specifications, we can also supply some specific machining parts as clients' requirements.

 

Package and shipping

Export cartons, pallets, wooden cases, Polybags


Sand Casting Parts

Sand Casting Parts,Oem Sand Casting Parts,Stainless Steel Sand Casting,Aluminum Sand Casting Parts

Shinvast Industry Ltd , https://www.shinvastindustry.com