Low Pressure Poly Diaphragm Pump - 2" HB Inlet x 1" NPT Outlet CDS John Blue DP-448-P Broadcast Sprayer Nozzles : QJS-S2-20MM-CM TeeJet | 20mm

: QJS-S2-20MM-CM TeeJet | 20mm Tubing 2 Stackable Nozzle Body

x 3/4” hex head

carbon/ceramic/Buna mechanical seal (optional) 1

Material: Stainless Steel

stainless steel 1 6 BAC-26-650-WS 30192 Impeller

Low Pressure Poly Diaphragm Pump - 2" HB Inlet x 1" NPT Outlet CDS John Blue DP-448-P Broadcast Sprayer Nozzles : QJS-S2-20MM-CM TeeJet | 20mmThe heads are designed with a patented technology that includes an aluminum die cast core inside a polypropylene structure offering superior strength. Washers and diaphragm bolts are in 316 stainless steel, an exclusive feature. Die cast crankcase incorporating a new cooling system. New chemically resistant diaphragm material pre deformed to reduce the amount of deflection, increasing diaphragm life. The diaphragm material is compatible with most of