Shijiazhuang Dongli Petroleum Machinery (DLSY) stocks 428 distinct replacement parts for the Bomco F-500 mud pump, including 45 piston, 9 liner, 9 valve, and 3 spring variants plus copper tubing and hose assemblies. Factory data rates the F-500 at 500 HP input power, 3820 PSI maximum working pressure, a 2-inch stroke, and 165 SPM rated speed. Its welded, stress-relieved steel frame and herringbone gear drive deliver smooth torque transmission and balanced axial thrust for long service life.
FAQ
What fluid-end parts do you stock for the Bomco F-500?
We stock 428 distinct items for the F-500, including 45 piston variants, 9 liner variants (such as the 4" liner 10138-OS-146-40), 9 valve variants, and 3 spring variants, plus wire, copper tubing assemblies, snap hose assemblies, and pipe connectors.
What are the factory specifications of the Bomco F-500?
Factory data lists 500 HP rated input power, a maximum working pressure of 3820 PSI, a 2-inch stroke, and 165 SPM rated speed. Depending on liner size, maximum pressures range from 1340 PSI to 3820 PSI.
Which liner sizes are available for the F-500?
The factory liner table covers 6.75 in (170 mm), 6.5 in (165 mm), 6 in (152 mm), 5.5 in (140 mm), 5 in (127 mm), 4.5 in (114 mm), and 4 in (102 mm), with maximum pressures from 1340 PSI up to 3820 PSI.
Are your F-500 parts interchangeable with the original pump?
Yes. All parts are built as direct replacements for the Bomco F-500, also listed under the aliases F-500 4" and F-500 5#4胶皮. Provide your part number or size and we will confirm the match.
Do you export Bomco F-500 parts internationally?
Yes. We ship to Canada, the United States, and international oil & gas markets, with all parts classified under HS code 84139100.
What makes the F-500 power end durable?
The F-500 frame uses welded high-strength steel plate with overall stress-relief heat treatment after welding, and its herringbone gear drive balances axial thrust to reduce bearing loads and extend gear life.