431 stainless steel pump head
Solid ceramic plungers Ej self
adjusting seals
Interchangeable plunger kits
Hardened, alloy steel
crankshaft with heavy duty
roller main bearings
SG iron erankcase with splash
lubrication
Forged connecting rods with
low friction, shell type big
end bearings and lead bronze
lined small end bushes
Gear driven, eliminating the
need for belt drive
Safety relief valve
Pressure gauge