Graco 647669 Husky 1050 air-operated double diaphragm pump, aluminium, 1 in. NPT, Buna-N seats, Buna-N balls, Buna-N diaphragm
Graco · Pumps · Diaphragm
Graco Husky 1050 air-operated double diaphragm (AODD) metal pump, part number 647669, with an aluminium fluid section and aluminium center section, Buna-N seats, Buna-N balls and a Buna-N diaphragm. 1 in. (25.4 mm) NPT(f) fluid inlet and outlet, 1/2 in. NPT(f) air inlet, 3/4 in. NPT(f) air exhaust. Maximum free-flow delivery 50 gpm (189 lpm), 280 cpm, max size pumpable solids 0.125 in (3.175 mm), aluminium fluid section and aluminium center section, weight 23 lb. The Graco product page reports a maximum operating temperature of 180 degF (82 degC) for this material combination.
Specifications
- Part number
- 647669
- HS code
- 8413.81
- Material
- Aluminium (fluid section)
- Pressure rating
- 125 psi (8.6 bar)
- Temperature range
- Maximum operating temperature 180 degF (82 degC) per the Graco product page
Compatibility
Husky 1050 series, 1 in. NPT aluminium metal pump. Seat, ball and diaphragm materials are selected by configuration; confirm fluid compatibility before ordering.
Standards
Approvals
Pumps · More Graco · Printable datasheet