Screw Air-Compressor 250kw Water Lubricated Variable Frequency Oilless

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Fuzhou Tuowei Mechanical & Electrical Equipment Co., Ltd

VIP   Audited Supplier 6 years
Profile Certified by SGS/BV
SGM250V
Oil-free
Water Cooling
AC Power
Horizontal
Closed Type
Stationary Type
Single Screw Compressor
0.8/1/1.25 MPa
13.5/12.3/10.2 M3/Min
44.78/39.67/33.97 M3/Min
380V/50Hz/3pH
80dB
Germany Techinical
4800kgs
SKF Brand
4''
200L
TUOWEI
Wooden Case Packing
3100*1850*2100mm
Fujian, China
8414804090
Product Description
 


ModelWorking PressureCapacityMotor PowerNoise
dB(A)
Inlet and
outlet pipe
diameter of
cooling water
Cooling
water
volume
Dimension(mm)Net WeightAir Outlet Pipe Diameter
PsibarCfmm3/minkw/hpWater
temp.32
ºC
LWHKGS
T/H
SGM08116840.65 1.157.5/10583/4"2155077514456303/4"
1451036.01 1.02
SGM11116854.73 1.5511/15583/4"2.5108075010202803/4"
1451046.61 1.32
1741236.02 1.02
SGM15116884.74 2.40 15/20631"3.5108075010203001"
1451074.86 2.12 
1741256.85 1.61 
SGM181168109.46 3.10 18.5/25651"4138085011854301"
1451092.51 2.62
1741275.21 2.13
SGM221168123.59 3.50 22/30651"5138085011854501"
14510110.52 3.13
1741292.16 2.61
SGM301168176.55 5.00 30/40661 1/4"7138085011855001 1/2"
14510148.30 4.20 
17412112.29 3.18
SGM371168215.39 6.10 37/50671 1/4"91500100013456501 1/2"
14510184.32 5.22
17412169.84 4.81
SGM451168257.76 7.30 45/60681 1/2"101500100013456802"
14510216.45 6.13
17412199.50 5.65
SGM551168338.98 9.60 55/75701 1/2"1218001250167011502"
14510303.67 8.60 
17412262.00 7.42
SGM751168441.38 12.50 75/100731 1/2"1818001250167012002"
14510403.24 11.42
17412347.10 9.83
SGM901168575.55 16.30 90/120732"2018001250167013502 1/2''
14510512.70 14.52
17412434.31 12.30 
SGM1101168685.01 19.40 110/150782"2423001470184018002 1/2''
14510596.74 16.90 
17412533.18 15.10 
SGM1321168784.24 22.21132/175782"3023001470184018502 1/2''
14510719.62 20.38
17412645.82 18.29
SGM16011681018.69 28.85160/200782  1/2"3523001470184020003"
14510865.80 24.52
17412782.82 22.17
SGM20011681293.41 36.63200/270783"4331501980215235004"
145101154.64 32.70 
17412978.79 27.72
SGM25011681514.09 42.88250/350783"5331501980215238004
145101377.09 39.00 
174121223.14 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
 
 
 

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