Shijiazhuang Dongli Petroleum Machinery (DLSY) supplies replacement parts for the OPI 700HDL mud pump, with 75 distinct items on file. The program covers the fluid-end wear set — MKP-G2 valves, seats and springs, urethane inserts in plate-type and G2 patterns, pistons and liners — plus service tools such as puller heads and piston rod clamps. Parts are exported under HS code 84139100 to Canada, the United States and international oil & gas markets.
FAQ
Which fluid-end parts does DLSY stock for the OPI 700HDL?
Our stock covers the main wear set: five valve items, three spring items, six piston items and seven liner items, including MKP-G2 valve MK-1560995, seat MK-1561380 and spring MK-1560701.
Are urethane valve inserts available?
Yes. We carry urethane inserts in several patterns — plate-type MK-0504893 and MK-0514275, and MKP-G2 insert MK-1560587 — matching the valve and seat combinations used on this pump.
Do you supply removal tools and rod hardware?
Yes. The program includes puller heads for web high-temp, Roughneck and G2 patterns (MK-1700-6 series) plus rod clamps MK-16-0481 and MK-24-0481 and piston rod clamp MK-24-0482.
Are published pressure or flow ratings available for the 700HDL?
No published specifications exist in our records, so we quote no rating figures. Tell us your operating conditions and we will confirm suitable configurations.
Can DLSY ship OPI 700HDL parts internationally?
Yes. We export to Canada, the United States and international oil & gas markets under HS code 84139100, with delivery schedules confirmed per order.