Tel : 0086 21 3783 1829
E-mail : info@denair.net
Pumping Speed :
3.6-71.6[ m3/h ]Extreme Pressure :
≤2.6×10-2[ mbar ]Motor Power :
0.15-1.5[ kW ]
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.
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 | √ | √ |
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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