Masterflex 7540-20 Pump Drive with 7024-20 Head, 115VAC, 20 RPM L/S 24 - Used
Good, Working Masterflex Pump Drive 7540-20 (115 VAC, 60 Hz, 20 RPM) with 7024-20 Pump Head for L/S 24 Tubing. The drive powers on normally, runs smoothly at its fixed-output speed, and the pump head rotates freely with no abnormal noise.