Detailed Product Description

The d series pumps are dependable, seal-less 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 pump is run dry. The vertical design has a maximum fluid temperature of 180 degrees f (82 degrees c) to 260 degrees f (127 degrees c), depending on the material of construction, and can handle the most abrasive solutions. The d series pumps are designed to run inside or outside of the tank or process module. They feature a slotted air gap in the pump base and a double-dry seal, thereby preventing chemicals penetrating to the motor bearings. The pump shaft incorporates a keyed lock to the impeller so that if the pump is run in reverse, the housing and the impeller will not be damaged. Titanium shafts and fasteners are also available.