j-classD’Agostino Well & Water Services uses J-Class Well pumps. The Standard J-Class SandHandler 4″ submersible pump features the new TRI-SEAL floating stage system. This new stage system improves efficiency and protects against wear when pumping abrasives. All J-Class SandHandler pumps are unconditionally guaranteed for one full year parts and labor. Since we are a key J-Class dealer we also offer a full 5 year warranty on all installed J-Class pumps.


  • 300 series stainless steel hub floats with the impeller maintaining a positive seal
  • Phenolic washer provides down-thrust protection
  • Celcon® impeller provides high efficiency performance and abrasion resistance
  • Noryl® diffuser and disc – proven abrasion resistant material
  • Floating stage design allows impeller to float independently
  • Removable, spring-loaded check valve
  • Maximum water temperature: 120 °F/49 °C
  • Ceramic shaft sleeve and rubber discharge bearing protect shaft and eliminate sand wear
  • Powered by Franklin Electric corrosion resistant 4″ submersible motor

Patented impeller hub seal system seals radially and axially to prevent fluid recirculation. Providing high performance in the harshest conditions.