Low Pressure Poly Diaphragm Pump - 2" HB Inlet x 1" NPT Outlet CDS John Blue DP-687-P Belt Driven Pumps 3/8” NC x 3/4” Hex

3/8” NC x 3/4” Hex head 4 10 BAC-54 41130 Slinger 1 11 BAC-33 40810 Snap ring

Hydraulic Flow Rate: 11

UPC Code: 734943286879

Connection Summary: 2" MPT x 2" Male Adpater

1-3/8" - 6 splined male shaft UPC Code: 734943169226

Low Pressure Poly Diaphragm Pump - 2" HB Inlet x 1" NPT Outlet CDS John Blue DP-687-P Belt Driven Pumps 3/8” NC x 3/4” HexThe 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