• Suction Diffusers

Suction Diffusers

Suction Diffusers view larger

Keckley Style PSD suction diffusers mount to the suction side of a pump in either a horizontal or vertical position. It is designed to remove any foreign matter that may be hazardous to the pump or other system components, while providing the proper flow conditions to the pump. Where space is limited, the Keckley Style PSD can be used as an elbow (in some cases a reducing elbow) with a built in strainer for easy maintenance and system performance. + Read More

The Keckley Style PSD has integral straightening vanes to ensure uniform flow to the suction inlet of the pump. The Style PSD provides minimal pressure drop with its oversized body and screen, and is normally supplied with a 20 mesh 304 stainless steel removable start-up sleeve to help promote a cleaner more trouble free system. The Style PSD is furnished with a bolted cover and o-ring seal, cast supporting pads for easy mounting of standard ID support foot, and with plugged drain connection.

Suction Diffuser

Image Size Range Pressure Class End Connection Style Catalog Page Submittal Drawing Pressure Drop Chart Typical Installation
2"x1-1/2" - 20"x20" 125lb Flange PSD Catalog Pages Submittal Drawings Pressure Drop Chart Typical Installation

Suction Diffuser (Fabricated)

Image Size Range Pressure Class End Connection Style Catalog Page Submittal Drawing Pressure Drop Chart IO&M
1" - 36" 150lb & 300lb Flange FPSD Catalog Pages  

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