Varian Vacuum Technologies SD-90 Rotary Vane Vacuum Pump

Description:

The Varian SD-90 Rotary Vane Vacuum Pump is an oil-sealed mechanical vacuum pump designed for vacuum generation in semiconductor manufacturing, laboratory instrumentation, industrial processing, and research applications. Powered by a 1/2 HP Franklin Electric motor, the SD-90 provides reliable rough vacuum performance for backing pumps, process equipment, vacuum chambers, and analytical systems. Maintenance teams, vacuum system engineers, and OEM service providers use this pump for replacement, repair, retrofit, and restoration of dependable vacuum system operation.

Applications:

The Varian SD-90 Rotary Vane Vacuum Pump is designed to create and maintain vacuum conditions for industrial and scientific equipment. It is commonly used in semiconductor fabrication facilities, research laboratories, vacuum coating systems, analytical instrumentation, leak detection systems, and industrial process equipment where dependable vacuum generation, continuous-duty operation, and process stability are essential.

Technical Specifications:

• Manufacturer: Varian
• Model: SD-90
• Product Type: Rotary Vane Vacuum Pump
• Pump Type: Oil-Sealed Rotary Vane Pump
• Motor Manufacturer: Franklin Electric
• Motor Power: 1/2 HP
• Function: Vacuum Generation and System Evacuation
• Application: Vacuum Processing and Industrial Equipment
• Compatible Equipment: Varian Vacuum Systems and Process Equipment
• Drive Type: Direct-Coupled Electric Motor
• Pumping Method: Rotary Vane Mechanical Compression
• System Function: Rough Vacuum Creation and Maintenance
• Installation Type: Floor or Equipment-Mounted
• Application Environment: Semiconductor, Laboratory, and Industrial Systems
• Designed for Continuous Vacuum Service
• Suitable for Backing and General-Purpose Vacuum Applications

Common Replacements:

• Varian Rotary Vane Pump
• Varian Mechanical Vacuum Pump
• Oil-Sealed Vacuum Pump Assembly