USED BUSCH 040-138

Busch 040-138 Rotary Vane Vacuum Pump2 HP | 28 CFM | 29.3" HgV | Industrial Heavy-DutyAvailable for sale is a high-performance Busch 040-138 rotary vane vacuum pump. Known for its rugged "all-rounder" design, this 28 CFM pump is an industry workhorse, perfect for applications ranging from food packaging to central vacuum systems. This is an oil-sealed, air-cooled, direct-drive unit designed for continuous operation and low vibration.Technical SpecificationsModel: 040-138 (R5 RA 0040 compatible)Motor: 2 HPNominal Displacement: 28 CFM (at 60Hz)Ultimate Vacuum: 29.3” HgV (approximately 1.5 - 2.0 mbar)Operating Speed: 1725 RPMElectrical: 230/460V, 3-Phase (145TC Frame)Oil Capacity: 1 QuartWeight: ~130 lbsKey Features & PerformanceQuiet & Reliable: Designed with noise levels around 66 dBA, making it one of the quietest pumps in its class for indoor facility use.Direct Drive Design: The motor is coupled directly to the pump, eliminating the maintenance and potential failure points of belt-driven systems.Integrated Separation: Includes a built-in exhaust oil-air separator, ensuring that the discharge air is clean and free of oil mist.Air-Cooled: Does not require cooling water, significantly reducing utility costs and simplifying installation.Compact Footprint: Ideal for mounting under CNC tables or inside of packaging machines where space is limited.

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