Centrifugal pump HQ

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The HQ vertical circulator multi stage pumps consist of a bowl assembly, suspended on a discharge column from a base plate at the mounting floor. The length of the column is dictated by the application. Overview CHARACTERISTICS Pumps fabricated using ASME Section IX welding procedures and qualified welders with welds stamped for quality control All metal-to-metal rabbet fits sealed with O-ring gaskets Continually rising head capacity curve from maximum flow to shut off Non-overloading horsepower curve from best efficiency flow to maximum flow DESIGN FEATURES API 610 latest edition construction available (VS1 type) Head room for motor removal minimized by use of vertical solid shaft coupling construction Integrally fabricated bearing spider construction of 5-foot maximum spacing between bearings CONSTRUCTION MATERIALS Cast iron bowls Aluminum bronze impellers 416 SS shafting Integrity cast wear surfaces with optional wear rings in Bronze or SS Optional materials available on request Columns: Carbon steel pipe – threaded or flanged AISI – 1045 carbon steel or 416 SS line shafting. Optional materials available on request Discharge Head: Cast iron with 125# ANSI FF flanges Fabricated steel with 150# or 300# ANSI flanges (optional) Custom fabricated discharge head to meet your criteria available Bearing Material: Bronze as standard Other materials and configurations available