Used WELCH 1374 #9038463 for sale

WELCH 1374 Diaphragm Vacuum Pump is a reliable and efficient single-head, direct-drive diaphragm pump designed for both industrial and laboratory applications. This vacuum pump has a unique design that allows its parts to be assembled and serviced with minimal effort. The combination of its compact size and powerful performance makes it ideal for low to moderate vacuum applications. 1374 diaphragm pump is powered by an efficient direct-drive motor, which eliminates the need for a rotary vane. Because of this, WELCH 1374 is capable of producing a maximum vacuum of up to 17 inches of mercury (Hg) and an airflow of up to 20 liters/minute. Its compact design allows it to be conveniently connected to any existing vacuum system, and its considerable pumping capacity makes it suitable for applications requiring a large capacity. 1374 vacuum pump contains a sealed rotor assembly, bearings, and a throw off plate. It also has a four-way manifold that allows the user to easily control the vacuum pressure and shut-off the pumping action without opening the pump casing. The pump's diaphragm is easy to service and replace, and the flow adjustment screws make it simple to adjust the speed of the diaphragm for varying vacuum needs. WELCH 1374 diaphragm pump has a conical inlet and outlet to help decrease the sound emitted, and ensure smooth airflow. 1374 diaphragm pump is made from strong and durable materials such as stainless steel, brass, and aluminum. Its construction makes it corrosion-resistant and able to withstand harsh conditions with minimal wear and tear. For convenience, WELCH 1374 has an inbuilt air filter to protect the pump components from dirt and debris. In addition, 1374 is completely oil-free, making it an ideal choice for applications where oil-based pumps may be unacceptable. Overall, WELCH 1374 is an ideal pump for both industrial and laboratory applications because of its efficient performance, ease of assembly and service, long-lasting durability, and reasonable price. This vacuum pump has the capacity to produce a strong, consistent vacuum and is suitable for a wide range of applications.