Technical Data - Graco Hydra-Cat H.P. Series Instructions Manual

Air motor effective diameter ....................................................................................Premier 12.64" (321 mm)
............................................................................................................................ King 10.00" (254 mm)
Air motor stroke ...................................................................................................................... 4.75" (120 mm)
Operating air pressure range
Recommended pump speed ......................................................................... 40 cycles per minute maximum
Maximum fluid inlet pressure ....................................................................... 25% of Output or 1000 psi max.
Maximum pump operating temperature ..................................................................................... 180°F (82°C)
Wetted parts:
Carbon Steel Models
Primary and secondary displacement pumps ................... Carbon Steel; Chrome Steel; Alloy Steel;
Stainless Steel Models
Primary and secondary displacement pumps ...... 316, 440 and 17-4 PH Grades of Stainless Steel;
All Models
Fluid hoses ................................................................................... Nylon, Zinc-plated steel couplings
Pressure relief valves ..................................................... 304 Stainless Steel, Graphite-filled PTFE
Premier Noise level at 90 psi (6.3 bar) inlet air and at 40 cpm maximum load ..........................86 dB(A)
King Noise level at 90 psi (6.3 bar) inlet air and 15 cpm maximum load................. 90.5 dB(A) Pressure

Technical Data

Chrome, Zinc, and Nickel Plating; 550 and 17-4 PH Grades of Stainless Steel;
Ductile Iron; Tungsten Carbide; PTFE
Tungsten Carbide; PTFE
20 to 100 psi (1.4 to 7 bar)
 
Glass-Filled PTFE; Leather

Glass-Filled PTFE; Leather
Tungsten carbide (Nickel binder)
97.7 dB(A) Power
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