Used SEIKO SEIKI STP-300 #199562 for sale

SEIKO SEIKI STP-300 is a single-stage, axial-flow, max-pressure vacuum pump with an array of advanced features. With a maximum pumping speed of 3.3 cubic meters per minute, this pump is an excellent choice for a wide variety of applications, including RF-generated plasmas, spectroscopy, and freeze drying. STP-300 is designed to reduce friction losses, increase efficiency, and eliminate noise. It features an axial impeller and Labyrinth air seal, minimizing radial force losses that can occur in other pumps. Its housing provides excellent balance between airtightness and low noise. Internally, its all-stainless-steel construction and precision bearings ensure durable, reliable operation. For enhanced performance, SEIKO SEIKI STP-300 features a unique bypass-type discharge discharge port. The bypass port reduces the operating back-pressure, preventing damage to the pump due to high back pressure. Additionally, the bypass port helps to reduce the operating sound level by up to 40 dB, making STP-300 a highly suitable choice for quiet, low-pressure applications. SEIKO SEIKI STP-300 also features a convenient, self-sealing intake port. By using this port, installation is quick and simple, with no special tools or adapters required. Additionally, this port allows for larger diameter intake ducts, simplifying connection to larger systems. Overall, STP-300 is a reliable and efficient pump choice for a variety of industrial and research applications. Its axial impeller and Labyrinth air seal reduce friction losses and increase efficiency, while it's bypass-type port reduces operating sound levels and protects the pump from high back-pressure. Additionally, its self-sealing intake port simplifies installation and allows for larger diameter intake ducts. SEIKO SEIKI STP-300 is an excellent and reliable choice for operations in which high performance and low noise is required.