The Aplex SC-170L is a triplex plunger pump rated at 230 HP input power with a 4.25 in stroke, a rated speed of 450 SPM, a maximum flow of 312.1 GPM and a maximum working pressure of 1862 PSI. Shijiazhuang Dongli Petroleum Machinery (DLSY) stocks 168 distinct replacement items for it, including nitrile O-rings and the hex-head and socket-head cap screws used in fluid-end service. Parts ship worldwide under HS code 84139100.
FAQ
What are the factory ratings of the Aplex SC-170L?
Per factory data: maximum working pressure 1862 PSI, maximum flow 312.1 GPM, rated input power 230 HP, stroke length 4.25 in and rated speed 450 SPM.
What type of pump is the SC-170L?
It is a triplex plunger pump — three plungers working in sequence — built for HDD mud circulation duty.
Do you stock replacement parts for the SC-170L?
Yes. We carry 168 distinct items for this model, including nitrile O-rings and the cap screws used across the fluid end.
How do I confirm a part fits my SC-170L?
Send us the part number from your parts book or a photo of the pump nameplate, and we will verify it against our SC-170L inventory before you order.
Do you ship SC-170L parts internationally?
Yes. We export to Canada, the United States and other international oil & gas markets under HS code 84139100.