Oil free rotary vane vacuum pump
Brief description: The series of oil-free rotary vane vacuum pumps are clean vacuum pumps that can work without oil lubrication and will not pollute t
Product details
Series oil-free rotary vane vacuum pumpPerformance characteristics:
1. Compact structure, light weight, and smaller external dimensions than similar vacuum pumps;
2. The pump is equipped with a suction filter device and an exhaust muffler device, which has a long service life, low noise, and easy maintenance;
3. There is no oil vapor, and its working environment and processed products will not be contaminated;
The pumps 4-4 and -8 are equipped with vacuum gauges, and this series of pumps can operate continuously.
Series oil-free rotary vane vacuum pumpSelection reference and price comparison:
Parameters/Model | -0.5 | -1 | -2 | -4 | -8 | |
Factory price (yuan) | 1100 | 1600 | 1820 | 2980 | 4800 | |
Extraction rate (L/s) | 0.5 | 1 | 2 | 4 | 8 | |
Ultimate pressure (MPa) | ≤4×10-2 | ≤2×10-2 | ≤2×10-2 | ≤2×10-2 | ≤2×10-2 | |
Speed (r/min) | 1400 | 1400 | 1400 | 1400 | 1400 | |
Motor power (kw) | 0.12 | 0.25 | 0.37 | 0.55 | 0.75 | |
Power supply voltage (V) | 220 | 220/380 | 220/380 | 380 | 380 | |
Inlet diameter (mm) | 12 | 12 | 12 | 30 | 30 | |
Dimensions (mm) | 240×120×210 | 320×160×240 | 440×160×240 | 510×190×330 | 540×190×330 | |
Gross weight/net weight (Kg) | 11/10 | 14/13 | 16/15 | 28/23 | 36/30 |
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