Graco DF2977 Husky 2150 air-operated double diaphragm pump, polypropylene, 2 in. NPT, Polypropylene seats, Buna-N balls, Buna-N diaphragm
Graco · Pumps · Diaphragm
Graco Husky 2150 air-operated double diaphragm (AODD) pump, part number DF2977, polypropylene fluid section and aluminium center section, with Polypropylene seats, Buna-N balls and a Buna-N diaphragm. Fluid ports are 2 in. (50.8 mm) NPT, end port. Maximum free-flow delivery 150 gpm (568 lpm) at up to 120 psi (8 bar) fluid pressure.
Specifications
- Part number
- DF2977
- HS code
- 8413.81
- Material
- Polypropylene (fluid section)
- Pressure rating
- 120 psi (8 bar)
- Temperature range
- Maximum operating temperature 150 degF (66 degC) per the Graco product page
- Thread standard
- NPT
Compatibility
Husky 2150 series, 2 in. metal/plastic AODD pump. Seat, ball and diaphragm materials are selected by configuration; confirm fluid compatibility before ordering.
Standards
Approvals
Pumps · More Graco · Printable datasheet