2019 Stainless steel 304 5 inch Drill pipe screens/Drill pipe filters

Drill pipe screen is commonly known as the rod filter.

Drill pipe screen,used to filter the drilling fluid and protect the MWD instrument in the petroleum drilling,is suitable to filter the drilling fluid of the petroleum an geological drilling. It is composed of the connector and filter screen.The connector is empty and only has a ledge.The filter screen is in the ledge of the connector.It is placed under the drill rod and replaces the former Fangbao connector.In the circulation of drilling fluid, the impurities are filtered by the filter screen of the connector.The drilling fluid is cleaned, preventing the impurities from blocking the water hole.

The specifications include the 5-1/2, 5, 4-1/2, 3-1/2 and 2-7/8 inches.

Technical details of Stainless steel 304 5 inch drill pipe screens:

a. Material: 304 & 316 stainless
b. Perforation: 3/16” hole on 5/16” stagger
c. Retrievable with standard overshot
d. Interchangeable ring flanges
e. 33% open area perforation 
f. Internal wear distribution sleeve
g. Full length safety retaining rod

Single with bubble bag and then in wooden case(fumigation certificate).

Each case is clearly marked with:

Name & identification mark of manufacturer-HuaDong Brand

Date of manufacture

Material

Model

Quantity