Graco DF331B Husky 2150 air-operated double diaphragm pump, aluminium, 2 in. NPT, Stainless Steel seats, PTFE balls, PTFE/Santoprene 2-Piece diaphragm
Graco · Pumps · Diaphragm
Graco Husky 2150 air-operated double diaphragm (AODD) pump, part number DF331B, aluminium fluid section and aluminium center section, with Stainless Steel seats, PTFE balls and a PTFE/Santoprene 2-Piece 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
- DF331B
- HS code
- 8413.81
- Material
- Aluminium (fluid section)
- Pressure rating
- 120 psi (8 bar)
- Temperature range
- Maximum operating temperature 200 degF (93 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
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