FNG-23V End Suction Gas Engine Driven Centrifugal Pump

Technical Product Description:

The Franklin Electric FNG-23V End Suction Gas Engine Driven Centrifugal Pump is a heavy-duty, gas-powered centrifugal pump designed for demanding liquid transfer applications where portability and engine-driven performance are essential. Franklin Electric positions the FNG-23V for mining, irrigation, construction, and other heavy-duty applications, making it a strong solution for field operations and remote job sites.  

This model features a close-coupled design, with the pump impeller threaded directly onto the engine shaft, helping provide a compact, rugged package suited for portable use. The pump is built with a cast iron volute for strength and durability, along with a cast iron balanced impeller engineered for maximum efficiency. Franklin also notes a replaceable bronze wear ring, which helps support serviceability and longer pump life under demanding conditions.  

The FNG-23V is equipped with a self-lubricating Type 21 mechanical seal, sized at 1-1/4 inch, and Franklin specifies the power source as a 23 horsepower Briggs & Stratton Vanguard V-Twin engine. The engine includes cast iron cylinder sleeves for extended life and electric start, with the note that battery and cables are not included.  

With its engine-driven configuration, robust cast iron pump components, and heavy-duty construction, the FNG-23V is well suited for users who need reliable water transfer and centrifugal pumping performance in locations where electric power is unavailable or impractical. This use case is an inference based on Franklin’s stated application areas and the engine-driven design. 

Key Technical Features:

• End suction, gas engine driven centrifugal pump.  
• Designed for mining, irrigation, construction, and other heavy-duty applications.  
• Close-coupled design with impeller threaded directly onto the engine shaft.  
• Cast iron volute for rugged service.  
• Cast iron balanced impeller designed for maximum efficiency.  
• Self-lubricating Type 21, 1-1/4 inch mechanical seal.  
• Replaceable bronze wear ring.  
• 23 HP Briggs & Stratton Vanguard V-Twin engine.  
• Cast iron cylinder sleeves for extended engine life. 
• Electric start with battery and cables not included.