Used STOKES 212H-11 #9026486 for sale

STOKES 212H-11 is a high-pressure displacement type pump, designed to provide high quality performance and long-term reliability in applications where uniform delivery of viscous fluids is important. This pump features a double action reciprocating principle with two cylinders and four valves and operates at up to 300 PSI or 20 Bar and a maximum speed of 1800 RPM. The piston volume is adjustable from .3 to 4.5 cubic inches per revolution, allowing the option of low or high speed operation. 212H-11 pump is constructed from heavy-duty materials, including precision-cast iron for the housing, top and bottom endplates, and crank-shafts. Key components, such as the valves, diaphragm, and O-rings are all made from premium industrial-grade materials suited for long-term use. The pump is designed with a rigid crankshaft, and bearing-mounted assembly to support the heavy loads put on it. STOKES 212H-11 also features several features to reduce maintenance time. The pump has four protected output and piston ports that prevent foreign material from entering, while the external top and bottom bearing plates provide protection from dust and dirt. An optimized flow path design also reduces frictional losses and the impact of cavitation at the outlet port. 212H-11 is also quiet, efficient, and reliable in operation. Its robust design ensures a consistent delivery of the viscous fluids over an extended period of time, and with its preferred coupling, a maximum output of18 gallons per minute is achievable. STOKES 212H-11 also comes with a 5 year warranty, so operating costs can be kept to a minimum. In conclusion, 212H-11 is a heavy-duty, high-pressure pump with noticeable features that make it reliable and long-lasting. It combines high quality construction and materials with a rugged design that is capable of long-term continuous operation and a maximum output of 18 gallons per minute. Multiple ports and extra bearing plates help protect from dust and debris, while superior flow path design reduces frictional losses and the potential for cavitation.