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Model 1590
34 310622L
Model 1590
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 . . . . . . . . . . . . . . . . . . . . . . . . 125 scfm
Air consumption at 70 psi air inlet pressure/60 gpm. . . . .
50 scfm (see chart)
Maximum free-flow delivery . . . . . . . . . . . . . . . . . . . . . . . 100 gpm (378.5 l/min)
Maximum pump speed . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 cpm
* Gallons (Liters) per cycle . . . . . . . . . . . . . . . . . . . . . . . .
0.5 (1.96)
Maximum suction lift. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ft (8.5 m) wet, 15 ft (4.57 m) dry
Maximum size pumpable solids . . . . . . . . . . . . . . . . . . . . 5/8 in. (15.9 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 o-ring tempera-
ture ratings.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PTFE 220°F (104.4°C)
Santoprene® 180°F (82.2°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.
All fluid contact materials are FDA-compliant.
Wetted materials on all models . . . . . . . . . . . . . . . . . . . .
Wetted material depending on model. . . . . . . . . . . . . . . .
316 SST, 3A Approved EPDM, PTFE,
Santoprene®, 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 lb (44 kg)