Graco 1590 SA, Instructions-Parts List Manual

Page: 37 / 40

Model 3150
310622L 37
Model 3150
Technical Data
Santoprene® is a registered trademark of the Monsanto Co.
Loctite® is a registered trademark of the Loctite Corporation.
* Displacement per cycle may vary based on suction condition, discharge head, air pressure, and fluid type.
** Noise levels measured with the pump mounted on the stand. Sound power measured per ISO Standard 9614-1.
*** The pump user must verify that the construction materials meet their specific application requirements.
Maximum fluid working pressure . . . . . . . . . . . . . . . . . . . 120 psi (0.8 MPa, 8 bar)
Air pressure operating range . . . . . . . . . . . . . . . . . . . . . . 20-120 psi (0.14-0.8 MPa, 1.4-8 bar)
Maximum air consumption . . . . . . . . . . . . . . . . . . . . . . . . 175 scfm
Air consumption at 70 psi air inlet pressure/60 gpm . . . . . 50 scfm (see chart)
Maximum free-flow delivery . . . . . . . . . . . . . . . . . . . . . . . 150 gpm ( 570 l/min)
Maximum pump speed . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 cpm
* Gallons (Liters) per cycle . . . . . . . . . . . . . . . . . . . . . . . . 1.03 (3.90)
Maximum suction lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Flapper 10 ft (3.5 m) wet, 5 ft (1.75 m) dry
Ball 18 ft (5.5 m) wet, 9 ft (2.75 m) dry
Maximum size pumpable solids . . . . . . . . . . . . . . . . . . . .
Flapper 2.5 in. (63.5 mm)
Ball 1.0 in. (25.4 mm)
** Maximum Noise Level at 100 psi, full flow . . . . . . . . . . 90 dBa
** Sound Power Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 dBa
** Noise Level at 70 psi and 50 cpm . . . . . . . . . . . . . . . . . 85 dBa
Maximum fluid operating temperature is based on the
following maximum diaphragm, ball, and seat temperature
ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PTFE 220°F (104.4°C)
Santoprene® 180°F (82.2°C)
Buna-N 180°F (82.2°C)
fluoroelastomer 250°F (121.1°C)
3A Approved EPDM 275°F (135°C)
Air inlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 in. npt(f)
Wetted parts
***All fluid contact materials are FDA-compliant and meet the United States Code of Federal Regulations (CFR)
Title 21, Section 177.
Wetted materials on all models. . . . . . . . . . . . . . . . . . . . .
Wetted material depending on model . . . . . . . . . . . . . . . .
316 SST, 3A Approved EPDM
316 SST, Santoprene®, Buna-N (Nitrile), fluoroelastomer,
3A Approved EPDM, PTFE
CAUTION:
Santoprene® may be used only with non-fatty, non-oily foods or alcohols up to 15%.
Non-wetted external parts. . . . . . . . . . . . . . . . . . . . . . . . .
300 series stainless steel, polyester (labels), LDPE foam
(gasket)
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 lb (66 kg)