Shijiazhuang Dongli Petroleum Machinery (DLSY) supplies 6 distinct replacement items for Derrick solids-control equipment, spanning pyramidal screens in the PMD PLUS 4830 series, flat screens in the PWP 4830HP series in three mesh options, and the mounting screws. Specifications are available on request. Parts export worldwide under HS code 84139100.
FAQ
Which Derrick screens does DLSY stock?
We stock pyramidal screens in the PMD PLUS 4830 series and flat screens in the PWP 4830HP series, in the mesh options shown in our listings, plus the mounting screws.
What is the difference between the pyramidal and flat screens?
Pyramidal screens use a corrugated profile that increases screening area, while flat screens use a planar profile; both are available in our range and the choice follows your shaker setup and mud program.
Are these screens interchangeable with OEM Derrick panels?
They are manufactured as replacements for the listed Derrick screen models; confirm your shaker model and screen part number with us before ordering.
What mesh options are available?
Our stocked flat screens come in three mesh options and the pyramidal screens in two; contact us with your target cut point and we will match the option.
Do you ship Derrick screens internationally?
Yes, we export to the United States, Canada and international oil and gas markets under HS code 84139100.