Used SEIKO SEIKI STP-A2203WI-U #9118123 for sale

SEIKO SEIKI STP-A2203WI-U Pump is a mechanical device designed to transfer a fluid such as liquid, gas, or slurry from one place to another. It is a two-stage, positive displacement, direct-acting pump with a maximum displacement of 2203 cm3/rev. The pump consists of a single-rotor pump unit, a driver in the form of a direct-coupled electric motor, and a base plate. The direct-coupled electric motor is a Class E insulation motor that can provide a compact and efficient drive power of up to 5.5 kW and 3 phase (400V). The main component of the pump unit is its rotor. It is a double-ended, self-supporting, annularly curved piston in which multiple pistons are arranged around its circumference. The pistons are made of hardened chrome alloy steel and form a seal with the cylinder liner for maximum efficiency. The cylinder liner is made of high-grade SUS316 stainless steel that is resistant to corrosion and wear. STP-A2203WI-U Pump is designed for high-pressure applications. It offers discharge pressures of up to 20 bar, temperatures of up to 200°C, and speed ranges from 1500 to 2800 RPM. Additionally, it has a wide range of materials available, including steel, aluminum, brass, and bronze. It is also designed for ease of maintenance. The pump components are accessible for inspection and service and require minimal maintenance. To ensure the temperature of the pump unit is well managed, a heat exchanger is used to keep the temperatures low. The pump is equipped with a safety valve to help prevent over-pressurization of the system, and a bypass valve for controlling the delivery pressure. Overall, SEIKO SEIKI STP-A2203WI-U Pump is a highly efficient and reliable pump designed for high-pressure applications. Its robust construction ensures a long-lasting and low-maintenance service life. It is an ideal choice for a wide variety of applications such as water supply systems, condensate systems, pressure boosting, and more.