Acting famous leybold Leybold Vacuum Pump (Guangdong Province, Guangzhou, Shenzhen, Dongguan) Leybold Vacuum is one of the largest equipment suppliers in the world. Currently, with factories in four countries in the world: - Cologne, Germany, the company's headquarters. Almost all of the series production of the product. - United States of Pennsylvania, specializes in the production of dry pumps used in the semiconductor industry, cryogenic pumps. - French tile Lang Adams, specializes in the production SOGEVAC series single-stage rotary vane pumps. - China's Tianjin, specializes in the production TRIVAC C series two-stage rotary vane pumps. Leybold rotary vane vacuum pumps Oerlikon Leybold LEYBOLD LEYBOLD of TRIVAC C / T Series Direct two-stage rotary vane vacuum pump seal Product Features: 1. Efficient, reliable, low noise; 2. The ultimate vacuum height, pumping speed, high water vapor allowed pressure; 3. Easy to install, use and maintain, low noise, good design and feature large mailboxes vacuum pump oil pump ensure trouble-free operation for a long time; 4. Built-in anti-back valve, built-in conical dust trap nets, special exhaust designed to ensure that no fuel injection, and less work to maintain. Applications: especially suitable for scientific research, chemical, analytical instruments as well as the production and use of refrigeration industry and the electric light source products, but also as a large vacuum system before the pump to use. Parameters: TRIVAC C / T two-stage rotary vane pump seal D8C D16C D30C D40C D60C D40T D60T measured pumping speed (50HZ) M3 / h 8.11 17.01 32.24 42.99 64.37 45 63 measured pumping speed (60HZ) M3 / h 9.65 20.33 38.64 51.78 72.23 5476 partial pressure off gas ballast mbar 4 * 10-4 4 * 10-4 4 * 10-4 4 * 10-4 4 * 10-4 4 * 10-4 4 * 10-4 shut the whole town gas pressure mbar 3 * 10-33 * 10-33 * 10-33 * 10-33 * 10-33 * 10-33 * 10-3 to open the whole town gas pressure mbar 6 * 10-3 6 * 10-3 6 * 10-36 * 10-36 * 10-36 * 10-36 * 10-3 allows water vapor pressure mbar 30 20 40 20 25 25 25 connecting port (intake and exhaust ports) DN voice ( DIN45635, opening and closing the gas ballast) Db (A) KF25 KF25 KF40 KF40 KF40 KF40 KF40 fuel injection (maximum / minimum) a 1.1 / 0.7 1.5 / 1.0 3.7 / 3.2 5.0 / 4.4 5.0 / 4.5 2.8 / 3.5 3.0 / 4.0 Weight ( No oiling) kg 24 31 69 83 84 65 70 Operating ambient temperature (maximum / minimum) ℃ 40/10 40/10 40/10 40/10 40/10 45/8 45/8 electrical power 1Ph.220V.50HZ W 550 750 Motor Power 3Ph.380V.50HZ W 550 750 1500 1500 2200 1100 1500 Oerlikon Leybold SOGEVAC BI series of single-stage rotary vane vacuum pump seal Product Features: 1. Not only has the advantages of a single-stage pump rugged and durable, while achieving lower extreme pressure and at low intensities of high pumping speed. Applications: especially suitable for analytical instruments, as well as freeze-dried, laboratories, cooling, lighting and so on. Parameters: Model pumping speed (m3 / h) speed limit vacuum partial pressure off gas ballast (mbar) vacuum speed limit gas ballast open partial pressure (mbar) SOGEVAC BT 28-40 <0.05 <0.5 Oerlikon Leybold SOGEVAC series of single-stage oil-sealed rotary vane vacuum pump Features: 1. Super exclude water infuriating function; 2. export oil mist filter as standard, vacuum pump oil recycling, no fumes, clean, environmentally friendly, fuel-efficient; 3. Imported from atmospheric pressure within a range of integrated pressure to limit continuous and stable operation; 4. low pressure can still maintain a high pumping speed; 5. Built-in automatic anti-return valve oil; 6. Full range of pumps as standard air-cooled, economical and convenient; Some models have a water-cooled version, less heat to the environment, suitable for use in the air-conditioning plant; 7. Low noise, low vibration; compact structure, small size, saving space; 8. supporting the use with a variety of accessories, which can meet all kinds of different applications. Parameters: Model pumping speed (m3 / h) speed limit vacuum partial pressure off gas ballast (mbar) vacuum speed limit gas ballast open partial pressure (mbar) drainage steam capacity (kg / h) SV10B 10-1200 <1.5 <2.5 0.02 -34 SV16B 10-1200 <1.0 <2.0 0.02-34 SV16 10-1200 <0.5 <1.5 0.02-34 SV25 10-1200 <0.5 <1.5 0.02-34 SV25B 10-1200 <0.5 <1.5 0.02-34 SV40B 10-1200 <0.5 <1.5 0.02-34 SV65B 10-1200 <0.5 <1.5 0.02-34 SV100B 10-1200 <0.5 <1.5 0.02-34 SV120B 10-1200 <0.5 <1.5 0.02-34 SV200 10-1200 <8 * 10-2 <7 * 10-1 0.02-34 SV300B 10-1200 <8 * 10-2 <7 * 10-1 0.02-34 SV500B 10-1200 <8 * 10-2 <7 * 10-1 0.02-34 SV630B / BF 10-1200 <8 * 10-2 <7 * 10-1 0.02-34 SV750B / BF 10-1200 <8 * 10-2 <7 * 10-1 0.02-34