Graco Fire-Ball 300 50:1 grease pump, 35 or 70 lb (16 or 32 kg) pail length

Graco Fire-Ball 300 air-operated piston grease pump, model 239877, 50:1 ratio, 35 or 70 lb (16 or 32 kg) pail length. Double-acting pump driven by a 3 in. (76 mm) differential air motor for grease dispense from 35 or 70 lb pails. Maximum fluid working pressure 8400 psi (58 MPa, 580 bar).

Brand

Graco

Range

Fire-Ball 300 (air-operated piston grease pump)

Model number

239877

Pump ratio

50:1

Container size

35 or 70 lb (16 or 32 kg) pail length

Maximum fluid working pressure

8400 psi (58 MPa, 580 bar)

Maximum air input pressure

140 psi (0.97 MPa, 9.7 bar)

Air pressure operating range

30-140 psi (0.3-0.97 MPa, 3-9.7 bar)

Air motor effective diameter

3.0 in (76 mm)

Maximum delivery

0.22 gpm (0.82 lpm) at 76 cycles/min

Maximum cycle rate

76 cycles/min (continuous and intermittent)

Maximum air consumption

22.8 scfm

Type

pneumatic piston pump

Wetted parts

steel, brass, aluminium, acetal, nitrile rubber, polyurethane

Air inlet size

3/8 in npt(f)

Weight

22 lb (10 kg)

Sound pressure level

77.8 dB(A); sound power level: 85.6 dB(A)

Material

Steel, brass, aluminium, acetal, nitrile rubber, polyurethane (wetted parts)

Pressure Rating

8400 psi (58 MPa, 580 bar)

HS Code

8413.50