Thinking about very high pressure displacement pumps, 10,000psi to
40,000psi or so.
Seems they tend to use rods rather than pistons/cylinder seals, and the
rod slides in a seal at one end of the cylinder.
Any idea about how they do that seal?
thx,
--Peter Fairbrother
Seems they tend to use rods rather than pistons/cylinder seals, and the
Any idea about how they do that seal?
thx,
--Peter Fairbrother