Model: NOV 98291 Polypak Hydraulic Piston Seal
Type: Integrated double-lip high pressure piston sealing assembly
Working medium: Anti-wear mineral hydraulic oil
Operating temperature: -40℃ ~ +95℃
Material: Wear-resistant PU + nitrile rubber composite
Feature: Anti-extrusion, high pressure resistant, anti-abrasion
Mounting: Install into piston groove of TDS top drive hydraulic cylinder
Application: NOV Varco TDS-9SA / TDS-11SA drilling top drive hydraulic cylinder
98291 Specifications
| Model | NOV 98291 Polypak Hydraulic Piston Seal |
|---|---|
| Type | Integrated double-lip high pressure piston sealing assembly |
| Working medium | Anti-wear mineral hydraulic oil |
| Operating temperature | -40℃ ~ +95℃ |
| Material | Wear-resistant PU + nitrile rubber composite |
| Feature | Anti-extrusion, high pressure resistant, anti-abrasion |
| Mounting | Install into piston groove of TDS top drive hydraulic cylinder |
| Application | NOV Varco TDS-9SA / TDS-11SA drilling top drive hydraulic cylinder |
About the 98291
The 98291 is a hydraulic & pneumatic products used in industrial automation, control and power systems. It is rated at Model NOV 98291 Polypak Hydraulic Piston Seal, Type Integrated double-lip high pressure piston sealing assembly, Working medium Anti-wear mineral hydraulic oil. This hydraulic & pneumatic products is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number 98291 for accurate procurement and cross-referencing.
Why source the 98291 from HDE123
- Verified part number: every 98291 is checked against its manufacturer specification before shipment.
- 8 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the 98291
To order the 98291, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.