Industrial Equipments 55kw Oil Free Air Compressor Screw in Manufacturing
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Product Highlights
- Oil-Free Lubrication: Uses pure drinking standard water for lubrication, ensuring zero oil contamination in the air system.
- Durable Bearing Technology: Features nanometer SIC and ceramic bearings designed to operate directly with water lubrication.
- Anti-Rust Construction: Internal parts constructed from 304/316 stainless steel to prevent rusting from water contact.
- Long Service Life: Air end service life exceeds 20 years with efficiency reduction of no more than 5%.
- Automatic Water Maintenance: System automatically changes water every 200 hours to prevent sediment and calcium buildup.
- Flexible Voltage Options: Supports multiple voltage configurations including 380V, 220V, and 440V at 50Hz/60Hz.
- Comprehensive Warranty: Provides a 2-year warranty coverage specifically for the air end components.
Product Attributes
- Customization
- Available
- Lubrication Style
- Oil-free
- Cooling System
- Water Cooling
- Model NO.
- SGM55
- Power Source
- AC Power
- Cylinder Position
- Horizontal
- Structure Type
- Closed Type
- Installation Type
- Stationary Type
- Type
- Single Screw Compressor
- Pressure
- 0.8/1, 1.25 MPa
- Capacity
- 9.76/8.55/7.67 M3/Min
- Voltage
- 380V/50Hz/3pH
- Noise
- 69dB
- Air End
- Germany Techinical
- Weight
- 1470kgs
- Bearing
- SKF Brand
- Air Outlet
- 1''
- Transport Package
- Wooden Case Packing
- Specification
- 2200*1350*1530mm
- Trademark
- TUOWEI
- Origin
- Fujian, China
- HS Code
- 8414804090
- Production Capacity
- 100 Pieces Per Month
- Package Size
- 310.00cm * 200.00cm * 300.00cm
- Package Gross Weight
- 380.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Industrial Equipments 55kw Oil Free Air Compressor Screw in Manufacturing
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Product Description
| Model | Working Pressure | Capacity | Motor Power | Noise dB(A) |
Inlet and outlet pipe diameter of cooling water |
Cooling water volume |
Dimension(mm) | Net Weight | Air Outlet Pipe Diameter | ||||
| Psi | bar | Cfm | m3/min | kw/hp | Water temp.32ºC |
L | W | H | KGS | ||||
| T/H | |||||||||||||
| SGM08 | 116 | 8 | 40.65 | 1.15 | 7.5/10 | 58 | 3/4" | 2 | 1550 | 775 | 1445 | 630 | 3/4" |
| 145 | 10 | 36.01 | 1.02 | ||||||||||
| SGM11 | 116 | 8 | 54.73 | 1.55 | 11/15 | 58 | 3/4" | 2.5 | 1080 | 750 | 1020 | 280 | 3/4" |
| 145 | 10 | 46.61 | 1.32 | ||||||||||
| 174 | 12 | 36.02 | 1.02 | ||||||||||
| SGM15 | 116 | 8 | 84.74 | 2.40 | 15/20 | 63 | 1" | 3.5 | 1080 | 750 | 1020 | 300 | 1" |
| 145 | 10 | 74.86 | 2.12 | ||||||||||
| 174 | 12 | 56.85 | 1.61 | ||||||||||
| SGM18 | 116 | 8 | 109.46 | 3.10 | 18.5/25 | 65 | 1" | 4 | 1380 | 850 | 1185 | 430 | 1" |
| 145 | 10 | 92.51 | 2.62 | ||||||||||
| 174 | 12 | 75.21 | 2.13 | ||||||||||
| SGM22 | 116 | 8 | 123.59 | 3.50 | 22/30 | 65 | 1" | 5 | 1380 | 850 | 1185 | 450 | 1" |
| 145 | 10 | 110.52 | 3.13 | ||||||||||
| 174 | 12 | 92.16 | 2.61 | ||||||||||
| SGM30 | 116 | 8 | 176.55 | 5.00 | 30/40 | 66 | 1 1/4" | 7 | 1380 | 850 | 1185 | 500 | 1 1/2" |
| 145 | 10 | 148.30 | 4.20 | ||||||||||
| 174 | 12 | 112.29 | 3.18 | ||||||||||
| SGM37 | 116 | 8 | 215.39 | 6.10 | 37/50 | 67 | 1 1/4" | 9 | 1500 | 1000 | 1345 | 650 | 1 1/2" |
| 145 | 10 | 184.32 | 5.22 | ||||||||||
| 174 | 12 | 169.84 | 4.81 | ||||||||||
| SGM45 | 116 | 8 | 257.76 | 7.30 | 45/60 | 68 | 1 1/2" | 10 | 1500 | 1000 | 1345 | 680 | 2" |
| 145 | 10 | 216.45 | 6.13 | ||||||||||
| 174 | 12 | 199.50 | 5.65 | ||||||||||
| SGM55 | 116 | 8 | 338.98 | 9.60 | 55/75 | 70 | 1 1/2" | 12 | 1800 | 1250 | 1670 | 1150 | 2" |
| 145 | 10 | 303.67 | 8.60 | ||||||||||
| 174 | 12 | 262.00 | 7.42 | ||||||||||
| SGM75 | 116 | 8 | 441.38 | 12.50 | 75/100 | 73 | 1 1/2" | 18 | 1800 | 1250 | 1670 | 1200 | 2" |
| 145 | 10 | 403.24 | 11.42 | ||||||||||
| 174 | 12 | 347.10 | 9.83 | ||||||||||
| SGM90 | 116 | 8 | 575.55 | 16.30 | 90/120 | 73 | 2" | 20 | 1800 | 1250 | 1670 | 1350 | 2 1/2'' |
| 145 | 10 | 512.70 | 14.52 | ||||||||||
| 174 | 12 | 434.31 | 12.30 | ||||||||||
| SGM110 | 116 | 8 | 685.01 | 19.40 | 110/150 | 78 | 2" | 24 | 2300 | 1470 | 1840 | 1800 | 2 1/2'' |
| 145 | 10 | 596.74 | 16.90 | ||||||||||
| 174 | 12 | 533.18 | 15.10 | ||||||||||
| SGM132 | 116 | 8 | 784.24 | 22.21 | 132/175 | 78 | 2" | 30 | 2300 | 1470 | 1840 | 1850 | 2 1/2'' |
| 145 | 10 | 719.62 | 20.38 | ||||||||||
| 174 | 12 | 645.82 | 18.29 | ||||||||||
| SGM160 | 116 | 8 | 1018.69 | 28.85 | 160/200 | 78 | 2 1/2" | 35 | 2300 | 1470 | 1840 | 2000 | 3" |
| 145 | 10 | 865.80 | 24.52 | ||||||||||
| 174 | 12 | 782.82 | 22.17 | ||||||||||
| SGM200 | 116 | 8 | 1293.41 | 36.63 | 200/270 | 78 | 3" | 43 | 3150 | 1980 | 2152 | 3500 | 4" |
| 145 | 10 | 1154.64 | 32.70 | ||||||||||
| 174 | 12 | 978.79 | 27.72 | ||||||||||
| SGM250 | 116 | 8 | 1514.09 | 42.88 | 250/350 | 78 | 3" | 53 | 3150 | 1980 | 2152 | 3800 | 4 |
| 145 | 10 | 1377.09 | 39.00 | ||||||||||
| 174 | 12 | 1223.14 | 34.64 | ||||||||||
| Motor Protection Class: IP23/IP54/IP55 or as per your required | |||||||||||||
| Voltage: 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests. | |||||||||||||

Q1: Will the lubricated water rust the air system?
The pure water which conforms the drinking standard is used in the water lubricated oil free compressor, and the materials of parts are 304/316 stainless steel. So the water won't rust tge air system.
Q2: Will the water affect the service life of bearing?
Use the nanometer SIC bearing and ceramic bearing, and the water as the lubricant for them directly, so there is no problem for the bearing.
Q3: Will the water accumulate the sediment ?
The answer is no. The system use pure water which conforms to the drinking standard and the water is circulating in the system. Every 200 hours, the system can automatically change water to make sure the calcium content in the pure water won't increase. In addition, the operating temperature of air end is not higher than 50ºC.
Q4: Will the efficiency of water lubricated oil free compressor reduce gradually?
The technology of air end is from Japan, we are the professional manufacturing enterprise who know the true essence of the single screw air end. We promised our customers 2 years of warranty for air end, and the service life is over 20 years. The efficiency will not reduce by more than 5%.
Q5: Does the compressed air contain abundant water?
The water in compressed air is saturated after the air is compressed. The water content in compressed air has nothing to do with anything but the temperature. The temperature of compressed air is not higher than 50ºC and its water content is saturated at 50ºC. And the temperature of compressed air from other air compressors is much more than 50ºC, so the water content of water lubricated oil free compressor is lower than other compressors.
| FUZHOU TUOWEI MECHANICAL & ELECTRIAL EQUIPMENT CO., LTD |
Add:#1401-1402 No.14 Building, Haixibaiyuecheng, No.120 Fuxia Road, Cangshan District, Fuzhou, Fujian, China
Contact person: Stefanie Lin
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR247605". Items marked "" are certified.
Company Profile
Aivyter, established in 2009, and located in Fuzhou China, is a professional enterprise engaged in the R&D, production, sales and service of screw air compressor, drill jumbo, shotcrete manipulator and relative equipment for industrial use, engineering construction and mining use.
After more than ten years of development, the shareholders have established three factories during this period, namely Fujian Aivyter Intelligent Equipment Co., Ltd., Fuzhou Tuowei Mechanical & Electrical Equipment Co., Ltd and Fujian Aivyter Compressor Co., Ltd. The annual output value is 300 million yuan. There are nearly 200 employees. Among them, there are 20 technical R&D personnel and 70 technicians in after-sales service team. 7 sales personnel in international business department.
Our equipment gain wide praises at home and abroad. We also welcome OEM, ODM orders. As a supplier, Aivyter has its own factory, covers an area of more than 20, 000 square meters.
Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can email or phone us about your sourcing requirements. We warmly welcome customers all over the world to establish cooperation and create a bright future with us together.
About Our Factory & Business Background
- Address
- 1401, No. 14, West Strait International Logistics and Trade City (Phase Ii), Luozhou Town, Cangshan District, Fuzhou City, Fujian Province, Fuzhou, Fujian, China
-
Terms of Payment
- T/T, LC, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Fuzhou Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
- Main Products
- Air Compressor, Screw Air Compressor, Diesel Engine Portable Screw Air Compressor, Motor Drive Portable Screw Air Compressor, Air Compressor Spare Parts, Oil Free Screw Air Compressor, Integrated Screw Air Compressor, Drilling Jumbo, Wet Shotcrete Spraying Machine, Rock Drilling Machine
-
Production Lines
- 3
-
Production Machines
- Pipe Bending Machine, Welding Machine, Screw Air Compressor
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Flexible customization, Full Customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 14 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia, Domestic
-
Annual Export Revenue
- 6,973,448.01 RMB
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- Will the lubricated water rust the air system?
- The pure water which conforms the drinking standard is used in the water lubricated oil free compressor, and the materials of parts are 304/316 stainless steel. So the water won't rust tge air system.
- Will the water affect the service life of bearing?
- Use the nanometer SIC bearing and ceramic bearing, and the water as the lubricant for them directly, so there is no problem for the bearing.
- Will the efficiency of water lubricated oil free compressor reduce gradually?
- The technology of air end is from Japan, we are the professional manufacturing enterprise who know the true essence of the single screw air end. We promised our customers 2 years of warranty for air end, and the service life is over 20 years. The efficiency will not reduce by more than 5%.
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Product Groups
- Electric Motor Screw Air Compressor
- Permanent Magnetic VSD Screw Air Compressor
- Oil Free Screw Air Compressor
- Oil Free Scroll Air Compressor
- Integrated Screw Air Compressor
- Two Stage Compression Screw Air Compressor
- Mining & Tunneling Machinery
- Diesel Portable Screw Air Compressor
- Aivyter Screw Air Compressor
- Low Pressure Air Compressor
- High Pressure Air Compressor
- Brand Machine
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