Used WELCH 1400 #9037017 for sale

WELCH 1400 diaphragm vacuum pump is a rugged, industrial-grade, two-stage diaphragm pump specifically designed for continuous-duty operation. It operates quietly and reliably at all vacuum levels through a wide range of industrial applications. It is well-suited for efficient use in chemical, medical and industrial laboratory applications requiring continuous vacuum. 1400 is a two-stage pump that utilizes a combination of a rotary vane and diaphragm displacement pumps to generate up to 12.5 CFM (350 l/min) of continuous, deep-vacuum operations. This pump offers a choice of 10 HP and 15 HP motors, depending on the required performance. The two-stage design of WELCH 1400 allows the pump to more efficiently pull down to a deep vacuum for a wide range of processes while minimizing heat, noise and vibration. The pump utilizes oil-less lubrication and two-sided oil separation - allowing for maximized efficiency and minimized oil carryover. 1400 also features an integrated cooling fan, allowing for greater efficiency even in punishing operating conditions. It also includes inlet mufflers designed to suppress noise inside the pump inlet to minimize system background noise. The WELC WELCH 1400 features multiple inlets, including a ball-check valve and easy-to-use ball clamp for easy oil changes and maintenance. It also includes threaded ports for maximum flexibility when connecting the pump to other components. 1400 also includes multiple VacuGen sensors - a feature that senses vacuum levels and shuts off the pump when levels drop below the specified limit. WELCH 1400 is constructed of durable materials and designed for demanding operating conditions. An internal protection system monitors its components and minimizes potential damage due to improper operation. The pump is easy to maintain and provides users with serviceable parts and kits. 1400 is an ideal pump for highly demanding industrial application where efficiency, power, and robustness are vital. It is designed for continuous-duty operation with high efficiency and minimal vibration and noise, allowing for smooth operation even in challenging environment.