API 11B Sucker rod,polish rod,sucker rod centralizer,sucker rod coupling for oil pumping out with size Φ16(5/8")Φ19(3/4")Φ22(7/8")Φ25(1")Φ29(11/8").
Orchid Energy Co Sucker rod centralizer is a kind of downhole tools which is pumping well anti-abrasion, it is especially suitable for pumping well and directional well which above of sucker rod middle point, under the middle point of sucker rod , the rod body with nylon centralizer is works better. The centralizer is made of high strength wear-resistant material, and touched with the tubing to reduce the abrasion to achieve the purpose of anti-abrasion.
Sucker rod coupling, sub-coupling and spray coupling which are designed according to API Spec 11 B standards using the high quality carbon steel or alloy steel (the equivalent of AISI 1045 and AISI 4135) and plating metal is a kind of surface hardening technology, is the nickel, chromium, boron and silicon powder coated on the substrate metal and fused with the laser processing, Coupling type: Class T (full size and slim hole ) ,Class SM (full size and slim hole ).
Any inquiry,please to [email protected] or visit www.orchidenergyglobal.com