Structure: | Single End |
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Pressure: | High Pressure Mechanical Seals |
Speed: | General Speed Mechanical Seal |
Temperature: | High Temperature Mechanical Seal |
Performance: | High Pressure |
Standard: | Standard, Nonstandard |
Customization: |
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High Pressure Mud pump seals - Well Service Packing Seal
We produce well service packing replacements for mud pumps. It was designed to provide maximum sealability for high pressure well service pumps. The proprietary material was developed to eliminate extrusion and provide excellent abrasion resistance for fracturing, acidizing, and cementing pumps. we deliver superior quality materials and workmanship to keep your equipment running longer.
We offer standard soft packing, extreme gold packing, and severe service packing which includes a graphite ring for additional lubrication.
Name | High pressure Well Service Plunger Packing sets |
Material | 1) Buna/NBR/Nitrile fabric 2) HSN/HNBR, 3) Neoprene 4) Fluorocarbon/Perfluoroelastomer, 5) Filled PTFE blends, 6) PEEK 7) Aramid/Kevlar fabric/HNBR composite 8) other elastomer and plastic materials. |
Size | 3", 3.5", 4", 4.5", 5" or customized |
Working Pressure | 15000psi |
Delivery time | 3-5 working days |
Application | Well Service Pumps Fracturing Pumps Cementing Pumps Acidizing Pumps |
Name | Well Service Valves & Seats |
Material | AISI 8620/ASTM 8620h Alloy Steel, 18Cr2Ni4WA |
Size | 4" 4.5" or customized |
Working pressure | 23000psi |
Delivery time | 5-7 working days |
Application | Well service Fracturing Well completion Coil-tubing Work-over Cementing Acidizing |
Features
1. Valve body with full integrated forged technology and precisiion machining to get exact dimensional tolerance control
2. Heats treat carburizing with a deep wear case
3. Surface hardness HRC59~HRC61, much increased resistance to abrasion and extrusion
4. Urethane is poured directly around machined serrations to anchor the insert to the valve
5. 100% processing inspection
We produce Hammer Union Seals (Lip Seals) for Standard Service in NBR, FKM/Viton and HNBR. The manufacturing process is closely monitored so as to gurantee the correct hardness and composition.
Name | Hammer Union Seals |
Material | 80/85/90 Nitrile 80/85/90/95 Viton 80/80/90 HNBR PTFE NBR/HNBR/FKM+Stainless Steel/Brass |
Size | 2" 3" 4" or customized |
Working Pressure | 15000psi |
Delivery time | 3-5 working days |
Application | Available in Guiberson and Weco Styles |
Plug Valve Seals & Plug valve Repair kits | |
Material | NBR/HNBR+Brass etc. |
Size | 1" 2" or customized |
Delivery time | 3-5 working days |
Swivel Joint Seals & Swivel Joint repair kits | |
Material | NBR, HNBR etc. |
Size | 2" 3" 4" or customized |
Delivery time | 3-5 working days |
Material | Power-transmission fluid | TemperatureºC | Speed | Pressure | Max.Gap F |
NBR Cotton |
Mineral oil | -30-+120 | ≤0.5m/s | 250bar | F≤0.2mm |
HFA5/95 Water Base fluid. Water | +5-+60 |
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