Do you mean FPS? If so, then it's rated at 595 FPS.
PSI: It depends on how many times you pump the forearm. But Crosman says to never pump it more than 10 times. The 760 is rated at 625 FPS with a BB and 600 FPS with a pellet.
39 psi +/- 5 psi39 psi +/- 5 psi
47 psi according to the manual
14.5 psi
1,000 psi
400 gph, 45 psi
Depending in the hydrant suction, pump pressure should be about 80-100 psi
The inlet pressure can be as low as 45 PSI as long as there is a flow of about 3 gpm. The pump will easily pump it to 1500 psi through the appropriate nozzle
150 mm Hg is the same as 2.90 PSI: 1 atmosphere == 760 mm Hg, so 150 mm Hg is the same as 0.197 atm. 1 atmosphere = 14.696 PSI so (0.197)(14.696) = 2.90 PSI
Too much PSI.
To answer this question you would have to go back to Crosman and ask them directly. See the link below.
The maximum vacuum pressure in psi that can be achieved by the vacuum pump is 29.92 psi.