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DSC Series High-Vacuum Scroll Vacuum Pump

DSC Series High-Vacuum Scroll Vacuum Pump

DSC Series High-Vacuum Scroll Vacuum Pump Component and Working Principle:

DSC Series High-Vacuum Scroll Vacuum Pump is composed of pump head, motor, base, etc. Pump head consists of fixed scroll plate, kinetic scroll plate, crankshaft seal, fan, pump case, etc. Scroll plate is composed of circular flat and one or multi-evolvent scroll plate wall, fixed scroll plate and kinetic scroll plate is the basic pumping structure of oil free vacuum pump. During processing, fixed one and kinetic one has no touch with each other, creating crescent-shaped closed compressing room, which is narrowing, through relative movement to inhale, compress, exhaust circularly, which makes gas inhaled from inlet, exhausted from outlet, vacuumizing the chamber effectively.

DSC Oil Free Scroll Vacuum Pump Component and Working Principle

DSC Series High-Vacuum Scroll Vacuum Pump Application:

  • High-Vacuum Scroll Vacuum Pump mainly used in vacuum coating machine, analysis and test instrument, vacuum exhaust/recovery device, vacuum furnace, plasma cleaning, leak detector and etc.
  Industry semiconductor Energy and Petrochemical Food and pharmacy scientific research Analysis and test
Vacuum packing, storage    
vacuum furnace      
Exhaust platform    
Oven / freeze-drying  
Gas recovery/recycling
The refrigeration/Air conditioning pipeline vacuum          
The refrigeration/pipeline vacuum  
Laser vacuum        
Molecular pump prefix  
Process pre-vacuum    
Coating    
leak detector  
Glove box    
Mass spectrometer        
Electron microscopy        
High energy bunch / accelerator        
High vacuum test bed          
Sample preparation        

DSC Series High-Vacuum Scroll Vacuum Pump Technical Parameters:
Model DSC4 DSC8 DSC16 DSC30 DSC60
Pumping speed 50HZ l/s 1.0 2.0 4.3 8.7 16.6
l/min 60.0 120.0 258.0 522.0 996.0
m3/h 3.6 7.2 15.5 31.3 59.8
cfm 2.2 4.3 9.3 18.7 35.8
60HZ l/s 1.2 2.4 5.1 10.4 19.9
l/min 72.0 144.0 306.0 624.0 1194.0
m3/h 4.3 8.6 18.3 37.4 71.6
cfm 2.5 5.1 10.9 22.3 42.8
Extreme pressure Pa ≤10.0 ≤8.0 ≤2.6 ≤1.0 ≤1.0
Torr ≤7.5×10-2 ≤6.0×10-2 ≤1.9×10-2 ≤7.5×10-3 ≤7.5×10-3
mbar ≤1.0×10-1 ≤8.0×10-2 ≤2.6×10-2 ≤1.0×10-2 ≤1.0×10-2
psi ≤1.4×10-3 ≤1.2×10-3 ≤3.8×10-4 ≤1.4×10-4 ≤1.4×10-4
Noise value dB(A) ≤52 ≤57 ≤61 ≤63 ≤67
Leakage rate( vent and gas ballast valve) 1×10-2Pa·l/s(1×10-4mbar·l/s)
Maximum inlet/exhaust pressure MPa 0.1/0.13
Working environment temperature  ℃/F 5~40/41~104
Max water treatment capacity  G/h 50 60
Three-phase motor Output power KW/hp 0.15/0.20 0.25/0.30 0.55/0.74 0.75/1.00 1.50/2.00
Working voltage VAC 380/220
Speed 50Hz rpm 1440
60Hz 1680
Single-phase motor Output power KW/hp 0.15/0.20 0.25/0.30 0.55/0.74 0.75/1.00  
Working voltage VAC 220/110
Speed 50Hz rpm 1440
60Hz 1680
Inlet/outlet size mm KF25/16 KF40/16 KF40/16×2
Overall dimensions mm 350×210×245 430×250×280 490×290×340 520×316×360 580×360×400
Packing size mm 400×300×340 550×400×420 650×450×480 650×450×480 750×500×520
Net weight kg 13 18 32 38 52
Gross weight kg 21 27 42 50 65
Service life More than 5 years
Cooling way Air cooling
Other With gas ballast value

*) Specifications are subject to change without prior notice

DSC Series High-Vacuum Scroll Vacuum Pump Technical Parameters:
Model DSC4 DSC8 DSC16 DSC30 DSC60
Pumping speed 50HZ l/s 1.0 2.0 4.3 8.7 16.6
l/min 60.0 120.0 258.0 522.0 996.0
m3/h 3.6 7.2 15.5 31.3 59.8
cfm 2.2 4.3 9.3 18.7 35.8
60HZ l/s 1.2 2.4 5.1 10.4 19.9
l/min 72.0 144.0 306.0 624.0 1194.0
m3/h 4.3 8.6 18.3 37.4 71.6
cfm 2.5 5.1 10.9 22.3 42.8
Extreme pressure Pa ≤10.0 ≤8.0 ≤2.6 ≤1.0 ≤1.0
Torr ≤7.5×10-2 ≤6.0×10-2 ≤1.9×10-2 ≤7.5×10-3 ≤7.5×10-3
mbar ≤1.0×10-1 ≤8.0×10-2 ≤2.6×10-2 ≤1.0×10-2 ≤1.0×10-2
psi ≤1.4×10-3 ≤1.2×10-3 ≤3.8×10-4 ≤1.4×10-4 ≤1.4×10-4
Noise value dB(A) ≤52 ≤57 ≤61 ≤63 ≤67
Leakage rate( vent and gas ballast valve) 1×10-2Pa·l/s(1×10-4mbar·l/s)
Maximum inlet/exhaust pressure MPa 0.1/0.13
Working environment temperature  ℃/F 5~40/41~104
Max water treatment capacity  G/h 50 60
Three-phase motor Output power KW/hp 0.15/0.20 0.25/0.30 0.55/0.74 0.75/1.00 1.50/2.00
Working voltage VAC 380/220
Speed 50Hz rpm 1440
60Hz 1680
Single-phase motor Output power KW/hp 0.15/0.20 0.25/0.30 0.55/0.74 0.75/1.00  
Working voltage VAC 220/110
Speed 50Hz rpm 1440
60Hz 1680
Inlet/outlet size mm KF25/16 KF40/16 KF40/16×2
Overall dimensions mm 350×210×245 430×250×280 490×290×340 520×316×360 580×360×400
Packing size mm 400×300×340 550×400×420 650×450×480 650×450×480 750×500×520
Net weight kg 13 18 32 38 52
Gross weight kg 21 27 42 50 65
Service life More than 5 years
Cooling way Air cooling
Other With gas ballast value

*) Specifications are subject to change without prior notice

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