The OPI 700HDL is a heavy-duty triplex mud pump rated at 700 HP input power, an 8 in stroke and a rated speed of 150 SPM. Factory data lists a maximum working pressure of 5000 PSI and a maximum flow of 600 GPM, with liner-dependent output: 7 in liners deliver 600 GPM at up to 1690 PSI, 6 in liners 450 GPM at up to 2350 PSI, 5 in liners 310 GPM at up to 3400 PSI, and 4 in liners 190 GPM at up to 5000 PSI. The pump is built on durable frames and structures designed as the cornerstone of long service life. We supply aftermarket fluid-end wear parts for this model, including Liner （缸套）, Piston （活塞）, Valve （阀）, Valve Seat （阀座）, Valve Spring （阀簧） and Packing （盘根）, shipped to Canada, the United States and international oil & gas markets under HS code 84139100.
FAQ
What are the factory ratings of the OPI 700HDL?
Factory data rates the OPI 700HDL at 700 HP input power, an 8 in stroke, a rated speed of 150 SPM, a maximum working pressure of 5000 PSI and a maximum flow of 600 GPM.
What flow and pressure does the OPI 700HDL deliver with different liners?
Per factory data at 150 SPM: 7 in liners deliver 600 GPM at up to 1690 PSI, 6 in liners 450 GPM at up to 2350 PSI, 5 in liners 310 GPM at up to 3400 PSI, and 4 in liners 190 GPM at up to 5000 PSI.
Are OPI 700HDL fluid-end parts available?
Availability changes daily. Please contact us for current availability of Liner （缸套）, Piston （活塞）, Valve （阀） and Valve Seat （阀座） for this model.
Can you ship OPI 700HDL parts to Canada or the United States?
Yes. We ship mud pump fluid-end parts to Canada, the United States and international destinations under HS code 84139100.
Are your 700HDL parts interchangeable with original OPI components?
Yes. Our fluid-end parts are manufactured to OEM-equivalent dimensions and material grades so they install directly in the original fluid end without modification.