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34 308443

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, 50cpm . . . . . . . . 89 dBa

Sound Power Level. . . . . . . . . . . . . . . . . . . . . . . . 100 dBa

* Noise Level at 70 psi and 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 29 and 31.

Non-wetted external partsaluminum, 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)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PVDF Models

. . . . . . . . . . . . with aluminum center section: 25 lb (11.3 kg)

. . . . . . . . . . with stainless steel center section: 35 lb (16 kg)

Geolast

and Santoprene

are registered trademarks of the

Monsanto Co.

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.

Graco D71 User Manual

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