AMT 3993-Z6 4" Aluminum w/ Cast Iron Self-Priming Engine Driven Trash Pump with Transport Dolly & Wheel Kit is designed, manufactured and tested in the USA. This model is equipped with a base rails and 16" tires. Hatz Diesel 1B50 engine and powerful 4" pump allow you to complete your industrial and commercial jobs with ease. A strong cast iron body increases durability while the Viton®/Silicon Carbide mechanical seal prolongs the longevity of the internal parts. AMT Pump Company is a subsidiary of The Gorman-Rupp Company.

Series Features:

• 4” Cast Iron Male NPT Suction & Discharge Ports
• Cast Aluminum with Cast Iron Wearparts
  
• Viton®/Silicon Carbide Mechanical Seal
• Buna-N O-ring and Casing Seal
• Self-primes to 20 Feet with Built-in Buna Check Valve
• Stainless Steel Shaft Sleeve
• Steel Suction Strainer Included
• Cast Iron Replaceable Volute/Wearplate and Impeller
• Maximum Temperature 180° F
• Maximum Working Pressure 75 PSI
• 4” Models Include Wheel Kit and Base Rails
• Honda Engines are Overhead Valve (OHV) Designs with Low Oil Alert
• Solids Handling and Dirty Water Design
• Maximum Solids Handling up to 2˝
• Electric Start Option Available
• Front Cleanout with Cast Aluminum Handles