Technical Data - Graco II 2 GD Instructions-Parts List Manual

Maximum fluid working pressure . . . . . . . . . . . . . 100 psi
Maximum/minimum air pressure . . . . . . . 100 psi/20psi†
(0.7 MPa, 7 bar)/(0.14 MPa, 1.4 bar)
Maximum fluid flow . . . . . . . . . . . . . . . 5.0 gpm (18.9 lpm)
Maximum pump speed . . . . . .320(dry) cycles per minute
Volume per stroke* . . . . . . . . . . . . . . . . 0.006 gal (23 cc)
Volume per cycle*. . . . . . . . . . . . . . . . . 0.012 gal (46 cc)
Maximum suction lift dry . . . . . . . . . . . . . . . . . . . 8 to 10 ft
Maximum size pumpable solids . . . . . . 0.06 in. (1.5 mm)
Operating temperature:
Acetal pump: . . . . . . . . . . . 32° to 180°F (0° to 82°C)
Polypropylene pump: . . . . . 32° to 175°F (0° to 79°C)
PVDF pump: . . . . . . . . . . . 32° to 200°F (0° to 93°C)
Maximum air consumption . . . . . . . . . . . . . . . . . 9.0 scfm
Air inlet size** . . . . . . . . . . . . . . . . . .1/4 npt(f) / 1/4 bsp(f)
Fluid inlet size** . . . . . . . . . . . . . . . .1/4 npt(f) / 1/4 bsp(f)
† Minimum startup pressure may vary based on environmental conditions.
* Volume per cycle may vary based on suction condition, discharge head, air pressure, and fluid.
** Hybrid thread allows for either 1/4 npt or 1/4 bsp fitting.
PVDF is a registered trademark of Atochem North America, Incorporated.
Schrader Bellows
®
Santoprene

Technical Data

(0.7 MPa, 7 bar)
250(wet) cycles per minute
(2.5 to 3 m)
(0.252 m
®
is a registered trademark of Schrader Bellows.
is a registered trademark of the Monsanto Company.
Fluid outlet size** . . . . . . . . . . . . . . 1/4 npt(f) / 1/4 bsp(f)
Air exhaust port size**. . . . . . . . . . . 1/4 npt(f) / 1/4 bsp(f)
Weight:
Polypropylene pump . . . . . . . . . . . . . . 2.0 lb (0.9 kg)
Acetal pump . . . . . . . . . . . . . . . . . . . . 2.5 lb (1.1 kg)
PVDF pump . . . . . . . . . . . . . . . . . . . . 2.8 lb (1.3 kg)
Wetted parts (housings, diaphragms, check valves)
Polypropylene pump:
Glass-filled polypropylene, PTFE, polypropylene,
hastelloy
Acetal pump:
Acetal with SST fibers, PTFE, acetal, hastelloy
PVDF pump:
PVDF, PTFE, PVDF, hastelloy
Sound power level (pressure) (per ANSI STD S12.1)
at 100 psi (0.7 MPa, 7 bar) . . . . . . . . . . . . . 75.5 dBa
at 70 psi (0.49 MPa, 4.9 bar) . . . . . . . . . . . 72.0 dBa
3 at 40 psi (0.28 MPa, 2.8 bar) . . . . . . . . . . . 68.2 dBa
/min.)
Sound power level (intensity) (per ANSI STD S12.1)
at 100 psi (0.7 MPa, 7 bar) . . . . . . . . . . . . . 84.5 dBa
308652ZAP 19