API 11b Oilfield Sucker Rod String Centralizer

Model NO. Sucker Rod Centralizer Trademark Zhongshi Origin Henan, China HS Code 8431

Product Description

Product DescriptionAPI 11b Oilfield Sucker Rod String Centralizer1) Standard;API 11B2)API and ISO certified3)Specification;16mm; 19mm; 22mm; 25mm; 28mm4) Type;Coupling Rod Centralizer; Wheeled Rod Centralizer; Clamp Rod Centralizer5) DescriptionSucker Rod Guide; or Sucker Rod Centralizer; used in pumping well; is a tool which can set upright the sucker rod; and protect the sucker rod from wiping with tubing pipe;6) ApplicationBy centralizing the rod; the guide acts as a wear resistant bushing; preventing the rod from wearing through the production tubing; Rod and production tubing contact is increased in deviated wells and horizontally drilled unconventional shale wells; Rod guides; used in wells with server deviation or with pumps set beyond the kickoff point in horizontally drilled wells; increase mean time between failure; decrease artificial lift cost; and increase well profitability;7) StructureIt is composed of coulping; centralizer sleeve and sub;8) How to workIt connect with sucker rod; the centralizer casing OD is larger than the sucker rod coupling OD in order to centralizer rod; Centralizer casing has high strength wear resistant; so when contact with oil tube; makes the centralizer body wearing and reduces oil tube wearing so as to anti-wear (centralizer casing temperature resistant; 260°C; material; self-lubricating Ni-p plating material); The steel surface adopt Ni-p plating (the anti-corrosion technology) makes the centralizer has the ability of anti-wear and anti-corrosion; And it also suitable for the worse corrosion well condition;9) Material

NO PARTNO NAME QTY MATERIAL 1 RG-01 Wheel 4 Glass-fiberReinforcedNylon6 2 RG-02 Rollpin 4 Stainlesssteel 3 RG-03 Couplingbody 1 35CrMo

Company InformationPuyang Zhongshi Group Co;; Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997; restructured enterprise of SINOPEC;We have the certificates of API 5CT; API 10D; API 11E; API 6A; API 11AX; ISO 9001 and ISO 14001; etc;; Our products mainly include;1; Casing Centralizer 2;FloatCollar&FloatShoe3;CementingPlug 4;CementingHead5; Cement Basket 6;TubingPump ; RodPump7; Valve Ball & seat 8;Casing ; Tubing Pipe andCoupling9;StageCollar 10; Pumping Unit11;AirBlaster 12;SuckerRodOur group have more than 10 years export experience and 9 subsidiary factories; more than 500 employees; We are the first-class supplier of resources market of SINOPEC and CNPC;Our foreign customers are mainly from America; Central Asia; Russia; Southeast Asia; Middle East; etc;PUYANG ZHONGSHI GROUP CO;;LTDAdd; 5th community; Zhongyuan Oilfield; Puyang; Chinahangzhou ever-power transmission co. ltd. is specialist in power transmission

nylon gear coupling

As one of leading nylon gear coupling manufacturers, suppliers and exporters of mechanical products, We offer nylon gear coupling and many other products.

Please contact us for details.


address:Carrer Prat de la Creu,Andorra la Vella,Andorra

Manufacturer supplier exporter of nylon gear coupling

Recent Posts