Used LEYBOLD TW 70 / TW 70H #293760623 for sale

LEYBOLD TW 70 / TW 70H is a high-performance turbomolecular pump designed for use in a wide range of applications that require high vacuum levels and low molecular flow rates. This pump is manufactured by LEYBOLD, a leading provider of vacuum technology solutions for scientific, industrial, and research purposes. TW 70 / TW 70H is part of the Turbovac series of turbomolecular pumps, known for their reliability, efficiency, and durability. Key Features: 1. High Vacuum Performance: LEYBOLD TW 70 / TW 70H is capable of achieving high vacuum levels in the range of 10-10 mbar, making it suitable for applications where a clean, ultra-high vacuum is required. 2. Low Molecular Flow Rates: This pump is designed to handle low molecular flow rates, ensuring efficient pumping of gases and vapors in the vacuum chamber. 3. Compact Design: TW 70 / TW 70H features a compact and space-saving design, making it easy to integrate into existing vacuum systems or new setups. 4. High Pumping Speed: With a pumping speed of up to 70 l/s, this turbomolecular pump can quickly evacuate the vacuum chamber and maintain the desired vacuum level. 5. Low Vibration and Noise Levels: LEYBOLD TW 70 / TW 70H is engineered to operate quietly and with minimal vibration, reducing disturbances to sensitive equipment and improving work environment conditions. 6. Robust Construction: LEYBOLD turbomolecular pumps are built to withstand harsh operating conditions and provide long-term reliability and performance. Technical Specifications: - Pumping Speed: Up to 70 l/s - Ultimate Pressure: 10-10 mbar - Inlet Flange Size: DN 63 CF-F - Operating Voltage: 90-132 V / 180-264 V (TW 70H) - Cooling Method: Water cooling (TW 70H) - Mounting Orientation: Vertical or horizontal - Weight: Approximately 9 kg (TW 70), 9.5 kg (TW 70H) - Nominal Rotation Speed: 42000 rpm - Noise Level: <50 dB(A) - Vibration Level: <0.5 uM Applications: TW 70 / TW 70H turbomolecular pump is commonly used in a variety of high vacuum applications, including: - Thin-film deposition processes (e.g., sputtering, evaporation) - Surface analysis techniques (e.g., X-ray photoelectron spectroscopy) - Electron microscopy - Mass spectrometry - Particle accelerators - Research laboratories and industrial R&D facilities In conclusion, LEYBOLD TW 70 / TW 70H turbomolecular pump offers high vacuum performance, low molecular flow rates, and reliable operation, making it an ideal choice for demanding vacuum applications in scientific and industrial settings. Its compact design, low vibration and noise levels, and robust construction contribute to its reputation as a versatile and efficient vacuum pumping solution.