Used STOKES 212H #9252393 for sale

STOKES 212H pump is a high-speed, liquid process pump designed for a variety of industrial applications such as wastewater treatment, food and beverage processing, pharmaceuticals, and chemicals. It can generate pressure up to 400 psi (2.8 MPa) and has a flow rate of up to 300 gpm (19 lps). This direct drive pump is constructed from cast stainless steel, carbon steel, and cast iron components. It features a precision-machined rotary assembly with helical internal gearing that offers high performance and reliable operation. 212H pump is mounted vertically and features a stainless steel casing and an externally adjustable, closed impeller. The external design allows for easy access, enabling inspection and adjustment of the impeller vanes, clearance, and balance. The wide range of operating conditions that can be accommodated includes suction pressure between 4 and 100 psi (0.27 and 6.9 MPa), system temperature from 0° to 120° F (-17° to 49° C), and a variety of fluids. The pump is self-venting and designed with a non-clog, overhung mounting for maximum flexibility and minimal maintenance. The coupling is designed to run with a standard NEMA C-face motor, making installation and replacement simple and easy. STOKES 212H features an API 682-compliant, pressure-balanced stationary cartridge seal that provides clearances and seal control of the critical dynamic sealing components, ensuring long seal life. The internal flush plan is designed to minimize seal wear from contamination, and the outside diameter of the seal chamber is designed for maximum strength. For tight applications, 212H can be equipped with an optional stainless steel, heavy-duty bearing housing that offers maximum shaft and bearing protection. In summary, STOKES 212H high-speed liquid process pump is a robust, highly reliable pump designed for demanding industrial applications. With its stainless steel-alloy construction, externally adjustable impeller, self-venting system, and optional heavy-duty bearing housing, 212H provides dependable performance with minimal maintenance.