API Spec 8A/8C Wash Pipe Assembly for Drilling Rig Swivels with SL135 SL225 SL450 Models

Brand Name:Topland
Certification:API
Model Number:SL450
Minimum Order Quantity:2
Delivery Time:3-5days
Payment Terms:T/T,Western Union
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Location: Shanghai Shanghai China
Address: 8-1011,Lane 5600, Chuansha Road, Pudong, Shanghai,China
Supplier`s last login times: within 2 hours
Product Details Company Profile
Product Details
Oilfield Drilling Rig Swivels Wash Pipe Packing Assembly

Oilfield Drilling Rig Swivels Wash Pipe Packing Assembly

Swivels Type SL are critical rotary joints for transmitting torque and circulating drilling fluid in well drilling and repairing. They feature wash pipe packing assemblies to ensure dynamic sealing during rotation.

Models include SL35, SL60, SL90, SL135, SL225, and SL450, classified by rated static load.


Designed and manufactured to API Spec 8A/8C, these swivels enable reliable rotation and fluid circulation while connecting drill strings and hoses, playing a key role in maintaining wellbore operations.

ModelSL135SL225SL450
Max.static load KN(Ibs)135022504500
Max.Rotary Speed(r/min)300300300
Max.working pressure(Mpa)353535
Hook Clearance (mm)495540549
Center Pipe Diameter(mm)647575
Bore of stem mm(in)752 15/16752 15/16752 15/16
Connection Screw ThreadConnect to Center Pipe APIREG 4 1/2,LHREG 6 5/8,LHREG 7 5/8,LH
Connnect to Kelly APIREG 6 5/8,LHREG 6 5/8,LHREG 6 5/8,LH
Model of air motorFMS-20FMS-20FMS-20
Rated speed r/min280028002800
Power KW14.714.714.7
Rated pressure MPa0.60.60.6
Air consume volume m³/min17free air17free air17free air
Rated spinning speed r/min929292
Max.spinning torque N·m300030003000
Overall dimension mm(in)Length250528803015
Width75810461096
Height84010651065
Masskg(KG)134125703060

FAQ
  1. Who are we?
    Topland is an integrated supplier established in 2008. We are a global group of oilfield supplies with excellent teams in more than 5 countries. such as UAE, Kuwait, Iran and Saudi Arabia. We cooperated with ADES, ECDE, EDC, SOCAR-AQS, PDL, SAKSON, ONGC etc.
  2. How can we guarantee quality?
    Always a double requirements and drawing checking before the production;
    Always final Inspection before shipment;
  3. What can you buy from us?
    Drilling rig equipment and the related spares for the oil and natural gas industries. Like Rig Components, Drawworks Spare parts and Mud Pump Spare parts, Hydraulic Disc Brake,Solids Control Equipment, Drilling and Fishing Tools,Wellhead Control Equipment,Drilling Accessories, Cementing Equipment and Tools etc.
  4. Why should you choose us?
    4-1. Professional & Efficient, Customer Focus, Win-win Cooperation
    4-2. Fast Quote, Competitive price & within shortest lead time
    4-3. Complete Range of products, like spare parts which are interchangeable with most of the well-known OEM equipment.
    4-2. Order tracking service
  5. How is the packing?
    All the packing will meet the strict export packing requirement, we surely know how important the beautiful and firm packaging to the goods.
  6. What is your terms of payment?
    A: Generally by T/T, 30% advance payment, the balance 70% payment should be paid before delivery. We support EXW, FOB, FCA, CFR, CIF, CIP, DAP, DDU and DDP INCO Terms.
Contact Information

For additional information or inquiries:

Email: anna.cai@toplandoil.com

WhatsApp: +86 17391602750

China API Spec 8A/8C Wash Pipe Assembly for Drilling Rig Swivels with SL135 SL225 SL450 Models supplier

API Spec 8A/8C Wash Pipe Assembly for Drilling Rig Swivels with SL135 SL225 SL450 Models

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