Shenzhen Kaifu production and distribution LEYBOLD Leybold Vacuum Pump Leybold Vacuum Pump SV25B parameters Model SV25B Voltage (V) 220V / 380V Frequency (Hz) 0.9 the highest degree of vacuum (mbar) ≤0.5 flow (M3 / h) 26 Noise (dB) 64 Intake port G3 / 4 oil (L) 0.5 Basic dimensions (L * W * H) mm 356 * 275 * 246 Leybold Vacuum Pump SV25B in 1850, Leybold company has set up in Cologne, Germany. Since its inception, Leybold has been at the forefront of the world of vacuum technology. Currently, Leybold Vacuum is one of the largest equipment suppliers in the world, and SOGEVAC series of vacuum pump by Leybold Valens in France produced SV25B Leybold Vacuum Pump is a simple design, lightweight, and a single-stage oil rotary structure balanced rotary vane vacuum products straight. It is not only applicable to a wide variety of industrial processes, but also to use as a research experiment. The improvement and research for decades, running the sound of this series pump is very quiet and does not have a broad range of pumping speed noise annoying, from 16 to 1200m3 / h, to the appropriate choice of the special needs of each client. The main features of Leybold Vacuum Pump SV25B. Leybold SOGEVAC series 1. From an atmospheric pressure between the ultimate use 2. Jieke operation in low vacuum pressure, can still maintain a good pumping speed 3. Low noise, low vibration 4. Built export filter, up to 99.9% of the oil and gas filtering effect superior exclusion of water vapor 5. 6. The air cooling function, economic convenience 7. The intake port is configured with a check valve, when the pump is stopped to avoid a compact vacuum oil will countercurrent 8. Structure, Volume small, space-saving KAIFU Founded in 2006, the main vacuum pumps, fluid pumps, compressors, fans, nitrogen machine, fire water vacuum trucks, sewage drainage pump car, power station house construction, system integration pipeline installation. Headquartered in Shenzhen, with production bases in Shandong, the Hai Luoci rotor pump manufacturing plant. Division I with Germany, the US high-tech companies for technical cooperation, the introduction of advanced technology, energy-saving products and services in various areas of the country.