The TD/STD series pumps are dependable pumps. The full motor horsepower is translated into pumping power via the shaft. These pumps are used in a wide range of applications from chemical recirculation to process modules. There are no seals or bushings that can be damaged if the pumps run dry. The vertical design has a maximum fluid temperature of 167°F(75°C) to 185°F(85°C), depending on the materials of construction, and can handle the most abrasive solutions. The TD/STD series pumps are designed to run inside or outside the tank or process module. However,the installation instructions should be followed .They feature slotted air gap in the pump base and a double-dry seal, thereby preventing corrosive vapor from penetrating to the motor bearings. The pump shaft incorporates a keyed lock to the impeller so that if the pumps run in reverse, the housing and the impeller will not be damaged.
