Graco D71 - Technical Data and Performance Chart

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Technical Data
Maximum fluid working pressure 120 psi . . . . . . . . . . . . . . . . .
(0.8 MPa, 8 bar)
Air pressure operating range 20 to 120 psi. . . . . . . . . . . . . . . .
(0.14 to 0.8 MPa, 1.4 to 8 bar)
Maximum air consumption 60 scfm. . . . . . . . . . . . . . . . . . . . . .
Air consumption at 70 psi/20 gpm 20 scfm (see chart). . . . .
Maximum free-flow delivery 42 gpm (159 l/min). . . . . . . . . . . .
Maximum pump speed 276 cpm. . . . . . . . . . . . . . . . . . . . . . . . .
Gallons (Liters) per cycle 0.15 (0.57). . . . . . . . . . . . . . . . . . . . .
Maximum suction lift 18 ft (5.48 m) wet or dry. . . . . . . . . . . . .
Maximum Size pumpable solids 1/8 in. (3.2 mm). . . . . . . . . . .
* Maximum noise level at 100 psi, 50 cpm 89 dBa. . . . . . . .
Sound power level 100 dBa. . . . . . . . . . . . . . . . . . . . . . . . . .
* Noise level at 70 psi, 50 cycles/min: 78 dBa. . . . . . . . . . . .
Maximum operating temperature 150F (65.5C). . . . . . . . . . .
Air inlet size 1/2 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid inlet size. 1” Raised Face Flange. . . . . . . . . . . . . . . . . . .
Fluid outlet size. 1” Raised Face Flange. . . . . . . . . . . . . . . . . .
Wetted parts Vary by Model. See pages 27 and 29. . . . . . . . .
Non-wetted external parts aluminum, 302, 316 stainless steel
polyester (labels)
Weight (approximate) Polypropylene Models . . . . . . . . . . . . .
with aluminum center section: 19 lb (8.6 kg). . . . . . . . . . . . . . .
with stainless steel center section : 32 lb (14.6 kg). . . . . . . . . .
Acetal Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
with aluminum center section : 22 lb (10 kg). . . . . . . . . . . . . . .
Kynar Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
with aluminum center section: 25 lb (11.3 kg). . . . . . . . . . . . . .
with stainless steel center section: 35 lb (16 kg). . . . . . . . . . . .
, Viton, and Hytrel are registered trademarks of the
Co.
Geolast and Santoprene are registered trademarks of the
Monsanto Co.
Kynar is a registered trademark of Atochem North America,
Inc.
Loctite
 is a registered trademark of the Loctite Corporation.
* Noise levels measured with the pump mounted on the floor,
using Rubber Foot Kit 236452. Sound power measured per
ISO Standard 9216.
PTFE