Graco Inc.

Dura-Flo and Xtreme Piston Pumps

Durable supply pumps with long-life packing design

Positive displacement, 2-ball design provides uniform and easily controlled delivery

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Graco’s Xtreme and Dura-Flo pumps with NXT technology provide uniform and easy to control delivery. Ideal for supply applications, these durable pumps feature an NXT motor and can now achieve an even higher range of pressures without compromising flow.

  • Positive displacement, 2 ball piston design provides uniform and easily controlled delivery
  • High pump pressure and flow performance to handle a broad range of paints and coatings
  • Improved serviceability with fewer parts, faster repairs and lower ownership cost
  • Monitors and protects your pump with DataTrak

Manuals

Dura-Flo Pumps
Ratio
See Models, Manual 311828
See Models, Manual 311828
Maximum fluid working pressure
See Models, Manual 311828
See Models, Manual 311828
Maximum air/hydraulic working pressure
See Models, Manual 311828
See Models, Manual 311828
Motor piston effective area
See motor manual
See motor manual
Stroke length
See motor manual
See motor manual
Lower effective area
See lower manual 308354
See lower manual 308354
Maximum pump operating temperature
65.5°C
150°F
Motor fitting sizes
See motor manual
See motor manual
Fluid inlet size
See lower manual 308354
See lower manual 308354
Fluid outlet size
See lower manual 308354
See lower manual 308354
Wetted parts
See lower manual 308354
See lower manual 308354
Sound pressure
NXT air motors
See manual 311238, supplied. Viscount hydraulic motors: 88 dB(A) at 1450 psi hydraulic pressure, 25 cycles/min (tested in accordance with ISO
See manual 311238, supplied. Viscount hydraulic motors: 88 dB(A) at 1450 psi hydraulic pressure, 25 cycles/min (tested in accordance with ISO
Premier air motor
87.0 dB(A) at 70 psi (0.49 MPa, 4.9 bar), 25 cycles/min (tested in accordance with ISO
87.0 dB(A) at 70 psi (0.49 MPa, 4.9 bar), 25 cycles/min (tested in accordance with ISO
Sound power
NXT air motors
See manual 311238, supplied. Viscount hydraulic motors: 103 dB(A) at 1450 psi hydraulic pressure, 25 cycles/min (tested in accordance with ISO
See manual 311238, supplied. Viscount hydraulic motors: 103 dB(A) at 1450 psi hydraulic pressure, 25 cycles/min (tested in accordance with ISO
Premier air motor
94.1 dB(A) at 70 psi (0.49 MPa, 4.9 bar), 25 cycles/min (tested in accordance with ISO
94.1 dB(A) at 70 psi (0.49 MPa, 4.9 bar), 25 cycles/min (tested in accordance with ISO
Pump cycles per 3.8 liters (1 gal.)
Dura-Flo 600 (145 cc):
26.0
26.0
Dura-Flo 750 (180 cc):
21.0
21.0
Dura-Flo 900 (220 cc):
18.0
18.0
Dura-Flo 1200 (290 cc):
12.5
12.5
Fluid flow at 60 cpm
Dura-Flo 600 (145 cc):
2.3 gpm
8.7 lpm
Dura-Flo 750 (180 cc):
2.9 gpm
11.0 lpm
Dura-Flo 900 (220 cc):
3.4 gpm
12.9 lpm
Dura-Flo 1200 (290 cc):
4.6 gpm
17.4 lpm