Low-vacuum Scroll Vacuum Pump 

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DSCL Series Low-vacuum Scroll Vacuum Pump

DSCL Series Low-vacuum Scroll Vacuum Pump

DSCL Series Low-vacuum Scroll Vacuum Pump Component and Working Principle:

DSCL series oil-free scroll vacuum pump consists of pump head, motor, seat and so on. The pump head contains dynamic, fixed vortex disc, crankshaft, seals, fan and pump housing. Design for circular plane and its out of one or several of the involute helical plate wall of the orbiting scroll and vortex disk of orbiting scroll to pay up the basic pump structure of oil-free scroll vacuum pump. Work in the process of moving, orbiting scroll contact each other, rely on the relative motion form crescent closed compression chamber volume shrinking, through the cycle of suction, compression, exhaust, made from the extract opening suction, exhaust gas discharge, realize to be vacuum chamber.

DSC Oil Free Scroll Vacuum Pump Component and Working Principle

DSCL Series Low-vacuum Scroll Vacuum Pump Application:

  Industry semiconductor Energy and Petrochemical Food and pharmacy scientific research Test analysis
vacuum furnace    
Exhaust station      
Oven / freeze-drying    
Printing  
Process pre-evacuation vacuum    
Coating
Sample preparation    

Model DSCL4 DSCL8 DSCL16 DSCL30 DSCL60
Pumping speed 50HZ I/s 1.0 2.0 4.3 8.7 16.6
I/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 I/s 1.2 2.4 5.1 10.4 19.9
I/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 ≤40
Torr ≤3.0*10-1;
mbar ≤4.0*10-1
psi ≤5.6*10-3
Noise dB(A) ≤52 ≤57 ≤61 ≤63 ≤67
Leakage rate(Exhaust and gas valve closed) 1×10-5Pa·m3·s-1(1×10-6mbar·l·s-1)
Max inlet/discharge pressure MPa 0.1/0.13
Ambient temperature  ℃/F 5~40
Max water treatment capacity  G/h 50 60
Three phase output power KW/hp 0.15/0.20 0.25/0.30 0.55/0.74 0.75/1.00 1.50/2.00
Voltage VAC 380/220
Frequency Hz 50/60
Rotation speed rpm 1410/1680
Single phase output power KW/hp 0.15/0.20 0.25/0.30 0.55/0.74 0.75/1.00  
Voltage VAC 220/110
Frequency Hz 50/60
Rotation speed rpm 1440/1680
Inlet/Outlet size mm KF25/16 KF40/16 KF40/16×2
Dimension mm 400×300×340 430×250×280 490×290×340 520×316×360 580×360×400
Net weight kg 13 18 32 38 52
Cooling method Air cooling

*) Specifications are subject to change without prior notice

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