Graco Husky 515 air-operated double diaphragm pump, polypropylene, 1/2 in., PTFE diaphragm

Graco Husky 515 air-operated double diaphragm (AODD) pump, part number D52911, polypropylene fluid section with a 1/2 in. fluid connection. Polypropylene seats, PTFE balls and a PTFE diaphragm for chemical transfer. Stall-free, low-pulsation air valve for a smooth, rapid changeover; runs on as little as 20 psi. Maximum free-flow delivery 15 gpm (57 lpm) at up to 100 psi (7 bar) fluid pressure.

Brand

Graco

Range

Husky 515 (air-operated double diaphragm)

Part number

D52911

Fluid section

polypropylene

Configuration

polypropylene body, polypropylene seats, PTFE balls, PTFE diaphragm

Maximum fluid working pressure

100 psi (7 bar, 0.7 MPa)

Maximum free-flow delivery

15 gpm (57 lpm)

Maximum pump speed

400 cpm

Displacement per cycle

0.04 gallon (0.15 liter)

Maximum suction lift

15 ft (4.5 m) dry

Maximum size pumpable solids

0.09 in (2.5 mm)

Maximum ambient operating temperature

150 F (66 C)

Typical sound level at 70 psi air at 125 cpm

74 dBa

Maximum air consumption

28 scfm (0.672 m3/min)

Air pressure operating range

30 to 100 psi (2.1 to 7 bar, 0.21 to 0.7 MPa)

Air inlet size

1/4 npt(f)

Air exhaust port size

3/8 npt(f)

Fluid inlet and outlet size

1/2 npt(f) or bspt(f)

Weight

6.5 lb (2.9 kg)

Wetted parts

Polypropylene, PTFE, SST

Material

Polypropylene (fluid section)

Pressure Rating

100 psi (7 bar, 0.7 MPa)

HS Code

8413.81