Shijiazhuang Dongli Petroleum Machinery (DLSY) stocks 176 distinct replacement items for the Oilwell HD-1700-PT mud pump, including 45 piston items, 24 liner items, 6 in and 7 in liners, suction manifold and diaphragm-support gaskets. The power end runs on a one-piece forged alloy-steel crankshaft engineered for resistance to crack growth and corrosion under sustained high loads. Factory ratings reach a maximum working pressure of 7500 PSI at a rated speed of 120 SPM.
FAQ
What liner sizes do you stock for the Oilwell HD-1700-PT?
Our catalog lists 6 in and 7 in liners for this model, with 24 liner items in total. Factory configurations span 4 in to 7 in, with maximum pressure ranging from 7500 PSI at 4 in down to 2915 PSI at 7 in.
What is the HD-1700-PT rated for?
Per factory data, the pump carries a maximum working pressure of 7500 PSI and a rated speed of 120 SPM; allowable pressure varies by liner size, from 7500 PSI with a 4 in liner to 2915 PSI with a 7 in liner.
Do you have pistons for the HD-1700-PT?
Yes. We stock 45 piston items for this model alongside the liner range, so fluid-end overhauls can be sourced from one place.
Can you supply power-end and miscellaneous parts, not just fluid-end items?
Yes. Beyond liners and pistons, our HD-1700-PT coverage includes items such as the pinion shaft sleeve and retainer, diaphragm support gaskets, suction manifold and studs.
Do you export HD-1700-PT parts?
Yes. We ship to Canada, the United States and other international oil & gas markets under HS code 84139100.