1½" Wilden P4

Original™ Metal Pumps

 Wilden's legendary Original™ Series pumps were designed for demanding utilitarian type of applications that require a robust design. The clamped configuration is a classic design that evolved from 1955 with the invention of Jim Wilden's first air operated double diaphragm pump. The Original™ Series pumps ensure reliability without sacrificing ease of maintenance. Wilden's metal pump line lends itself to various processes and waste applications. Wilden also offers a multitude of elastomer options including Teflon® PTFE, to meet your abrasion, temperature, and chemical compatibility concerns.

Original™ Metal Pumps

Your Needs

• Must be reliable
• Must be durable
• Ease of maintenance
• Submersible
• Keep it cost effective

Our Solution

• Clamped wetted path design
• Proven air distribution systems
• Progressive diaphragm technology
• Portable models

The Results

• Consistent performance
• Utilitarian pumps
• Lower operational costs & downtime
• Longer MTBF (Mean Time Between Failure)
• Your Success

Original™ series, simplify your process