MAX430 Self-Priming Centrifugal Pumps | DAE Pumps

MAX430 Self-Priming Pump – 3″ / 500 GPM

DAE Pumps MAX430

MAX430 Self-Priming Pump – 3″ / 500 GPM

DAE Pumps MAX430 Self-Priming Pump is an economical centrifugal self-priming pump with a 4-inch intake and a 3-inch discharge, that provides a flow rate of up to 500 GPM at 260 PSI. The MAX430 is capable of automatically priming to 26-feet of suction lift from dry and can pass solids up to .8-inch. Automatic or manual starting/stopping available through the integrally mounted control panel or with optional wireless remote control. The DAE Pumps MAX430 comes on standard skids or a portable self-priming pump trailer.

The high discharge pressure, dry-running, and portability of the DAE Pumps MAX430 makes this self-priming pump a preferred choice for a construction site, mining, industrial, marine, wastewater, and sewage, and many other industry applications. The all cast iron construction (or optional stainless steel construction), with cast steel impeller, make the pumps extremely durable. The MAX430 self-priming centrifugal pump is available today!

The MAX430 is part of the MAX-Series Self-Priming Pumps, which offer a variety of sizes, flow rates, speeds, and more to match your needs.

Get Pricing

MAX430 Self-Priming Pump


  • Automatic self-priming systems​
  • 500 GPM (113 m³/h)
  • 260 PSI (182 m)
  • Priming to 26’ (8 m) of suction lift
  • Passing .8” (20 mm) solids
  • Diesel or electric motor (John Deere engine)
  • Skid or trailer mounted
  • Simple maintenance limited to checking fluid levels and filters
  • Liquid bath mechanical seal for dry-running and reduced maintenance costs
  • Abrasion-resistant silicon carbide seal faces for trouble-free performance​
DAE Pumps MAX-Series Self-Priming Pump Agriculture


Intake Size: 4″ (101 mm)
Discharge Size: 3″ (76 mm)
Max Capacity: 500 GPM (113 m³/h)
Solid Handling: .8” (20 mm)
Max Head: 590’ (179m)
Impeller Diameter: 18″ (457 mm)
Max Pressure: 260 PSI (182 m)
Max Operating Speed: 2200 RPM
Max Operating Temp: 176° F (80° C)



Get turnkey solutions that include dredge hoses, slurry flow meters, power units, and more. Choose from multiple sizes of slurry hoses for the transferring of materials, wireless flow meters for measuring the flow rate in gallons per minute of liquid, and power units for operation. Parts are always in stock and available for immediate shipping to anywhere in the US and the world.