Graco DB3777 Husky 1590 air-operated double diaphragm pump, aluminium, 1-1/2 in. NPT, Buna-N seats, Buna-N balls, Buna-N diaphragm
Graco · Pumps · Diaphragm
Graco Husky 1590 air-operated double diaphragm (AODD) metal pump, part number DB3777, aluminium fluid section and aluminium center section, with Buna-N seats, Buna-N balls and a Buna-N diaphragm. Fluid ports are 1-1/2 in. (38.1 mm) NPT(f). Maximum free-flow delivery 100 gpm (378.5 lpm) at up to 120 psi (8.4 bar) fluid pressure. The aluminium metal-body build of the Husky 1590 series.
Specifications
- Part number
- DB3777
- HS code
- 8413.81
- Material
- Aluminium (fluid section)
- Pressure rating
- 120 psi (8.4 bar, 0.84 MPa)
- Temperature range
- Maximum operating temperature 180 degF per the Graco product page
Compatibility
Husky 1590 series, 1-1/2 in. NPT metal (aluminium) AODD pump. Seat, ball and diaphragm materials are selected by configuration; confirm fluid compatibility before ordering.
Standards
Approvals
Pumps · More Graco · Printable datasheet