DLSY supplies replacement parts for the Emsco F-350, a horizontal triplex single-acting piston mud pump designed to API 7K and factory-rated at 350 HP with a 7 in stroke, 175 SPM and up to 3525 PSI. We stock 354 distinct items for this model — 9 liner, 9 valve, 3 spring and 6 piston variants, plus seals, stuffing box parts and manifolds. Parts ship under HS code 84139100 to Canada, the United States and international oil & gas markets.
FAQ
Do you stock replacement parts for the Emsco F-350?
Yes. DLSY stocks 354 distinct items for the F-350, including 9 liner, 9 valve, 3 spring and 6 piston variants, plus liner seals, stuffing box springs, valve pot covers, piston rod clamps and discharge manifolds.
What are the factory ratings of the F-350?
Per factory data, the F-350 is rated at 350 HP input power, 3525 PSI maximum working pressure, a 7 in stroke and 175 SPM rated speed.
What liner sizes are available for the F-350?
Factory data lists 13 liner sizes from 6.75 in (171.45 mm) down to 3.5 in (88.9 mm), with maximum pressures from 949 PSI up to 3525 PSI at the 3.5 in bore. Tell us your required size and we will confirm stock.
Is the F-350 suitable for workover rigs?
Yes. The F-350 is a triplex single-acting piston pump designed to API 7K and built for both drilling and workover service, which makes it a common choice on workover and well-servicing rigs.
Can you ship F-350 parts to Canada or the United States?
Yes. We regularly ship to Canada, the United States and international oil & gas markets under HS code 84139100.