Three diaphragm pump with 30mm solid keyed shaft and mounting rails.
Plastic (P36) heads with plastic manifolds for premium corrosion resistance. Great for mild acids and mould removal agents, as well as agriculture, lawn care and pest control.
Three diaphragm pump with gear reduction for 3/4" shaft. Includes pressure regulator with manual dump lever and mounting rails.
5005/226 Gear Box 6:1 gear ratio for 3/4" engine shaft.
Ultra smooth and quiet, double ball bearing, helical gear teeth, O-Ring sealed, air vented cap.