DELTA 40 diaphragm pumps are internally manifolded with anodized aluminum construction and anodized aluminum and stainless steel liquid handling parts.
DELTA 40 pumps are excellent choices for various horticultural, agricultural, lawn care, nursery, pest control, and turf spraying applications. They are also effectively used for aircraft de-icing, hydrostatic testing, and cleaning applications.
The Delta 40/GR comes with the gear reduction attached to the pump to mount directly to a small gas engine (4-6.5 HP) with a 3/4" shaft. The 6010.24 regulator is included with the pump. 
 
SPEC SHEET