JABSCO 30520-1001 Manual 

1, Models 30520-1XXX SELF-PRIMING PUMPS FEATURES Pump Type: Pedestal Pump Body: Epoxy Plastic Impeller: Neoprene, Nitrile, Viton* or EPDM Shaft Seal: Mechanical, Carbon-on-Ceramic, or Tungsten Carbide; Nitrile or Viton Ports: 1" NPT External Shaft: Epoxy Plastic Covered Stainless Steel We…

2, SERVICE INSTRUCTIONS DISASSEMBLY 1. Remove the four end cover screws. Remove end cover and O-ring. 2 . Remove the four screws holding the body to the bearing housing flange. Slide body, complete with impeller and wearplate, from pedestal and shaft assembly. 3 . Remove mechanical seal by inse…

3, EXPLODED VIEW PARTS LIST Part Key Description Qty. Number 1 Bearing Housing 1 18753-0184 2 Body 1 18753-0190 3 End Cover 1 18753-0196 4 Shaft 1 18753-0206 5 Impeller: 1 Standard Pressure – Neoprene 14282-0001 Standard Pressure – Nitrile 14282-0003 Standard Pressure – Viton …

4, JABSCO 30520-1001 DIMENSIONAL DRAWING Inches (Millimeters) PERFORMANCE CURVES N O T E : Curves show approximate head-flow for new pumps with neoprene impeller pumping water. Capacities should b e reduced approximately 10% with nitrile standard pressure impellers and approximately 15% for high pressure Viton and EPDM …