PH Series Horizontal ANSI Process Pumps

When chemical processing applications demand dependable performance and long-term reliability, the Dean PH Series delivers. Designed in full compliance with ANSI/ASME B73.1 standards, this heavy-duty horizontal process pump provides the durability, safety, and interchangeability required for challenging industrial environments. From corrosive chemicals to elevated-temperature process fluids, the PH Series is built to perform in demanding service conditions.

ANSI/ASME B73.1 Compliant
Engineered to meet the industry standard for chemical process pumps, the PH Series ensures reliable operation, dimensional interchangeability, and simplified integration into existing ANSI pump installations.

Built for Severe-Duty Applications
A rugged casing, reinforced power end with heavy-section rib construction, and high-strength alloy steel shaft provide the durability needed to withstand harsh chemical processing environments and continuous-duty operation.

Maintenance-Friendly Design
The back pull-out configuration allows maintenance personnel to remove the rotating assembly without disconnecting piping or disturbing the pump casing, reducing downtime and lowering maintenance costs.

Versatile Process Coverage
Available in 28 sizes with multiple sealing options and a variety of material selections—including Ductile Iron and corrosion-resistant alloys—the PH Series can be configured to meet the requirements of a broad range of chemical, petrochemical, and industrial process applications.