Introduction
What Is a PU Strip for Shale Shaker?
Key Functions of PU Strip for Shale Shaker
Absorbs vibration and impact loads
Prevents metal-to-metal contact
Secures shaker screens firmly
Eliminates drilling fluid bypass
Extends shale shaker screen life
Polyurethane is widely used in oilfield solids control equipment due to its excellent abrasion resistance, elasticity, chemical stability, and long service life under extreme drilling conditions.
Compatibility With All Major Shale Shaker Screens
Petropath supplies PU strip for shale shaker systems compatible with all leading OEM shaker designs.
Compatible With:
Derrick shaker screens
NOV Brandt shaker screens
SWACO shaker screens
Kemtron shaker screens
FSI shaker screens
Custom metal-backed screens
Whether flat, pyramid, or metal-backed screens, our shale shaker PU sealing strip can be custom-manufactured to match exact shaker dimensions.
Why PU Strips Are Critical in Solids Control Systems
1. Extended Screen Life
A PU strip for drilling shale shaker cushions screens against constant vibration, reducing mesh fatigue, cracked frames, and premature failure.
2. Improved Sealing Efficiency
Accurate-fit shale shaker screen sealing strips prevent fluid bypass, ensuring maximum solids removal and reduced mud loss.
3. Reduced Maintenance & Downtime
By protecting the shaker basket and screen frame, PU strips lower replacement frequency and minimize non-productive time (NPT).
4. Stable Shaker Performance
The vibration-damping capability of a polyurethane strip for shale shaker promotes smooth shaker motion even at high flow rates.
Key Features of Petropath PU Strip for Shale Shaker
High-grade polyurethane material
Superior abrasion and tear resistance
Excellent elastic recovery
Resistant to oil, chemicals, and drilling mud
Long operational life
Precision-cut for OEM compatibility
Each PU strip for shale shaker is manufactured under strict quality control for consistent performance and perfect fitment.
Technical Specifications – PU Strip for Shale Shaker
| Parameter | Specification |
|---|---|
| Material | Polyurethane (PU) |
| Hardness | 70–90 Shore A (customizable) |
| Operating Temperature | -40°C to +80°C |
| Chemical Resistance | Oil-based, water-based & synthetic muds |
| Abrasion Resistance | Excellent |
| Compatibility | All major shaker brands |
| Customization | Available |
Applications of PU Strip for Shale Shaker
Onshore drilling rigs
Offshore drilling platforms
Solids control systems
Oil-based, water-based & synthetic mud operations
Exploration and workover drilling
A PU strip for shale shaker is essential wherever consistent shaker performance and extended screen life are required.
PU Strip vs Rubber vs Metal Sealing Strips
| Feature | PU Strip | Rubber | Metal |
|---|---|---|---|
| Vibration Absorption | Excellent | Moderate | Poor |
| Abrasion Resistance | High | Medium | Low |
| Screen Protection | Excellent | Fair | None |
| Service Life | Long | Medium | Short |
| Fluid Sealing | Excellent | Moderate | Poor |
Why Choose Petropath PU Strip for Shale Shaker?
Petropath combines oilfield expertise with advanced manufacturing to deliver reliable PU strip for shale shaker solutions.
Our Strengths:
Compatibility with all major shaker brands
Custom PU strips for special screens
Consistent quality and precise dimensions
Reliable supply and technical support
Other Shale Shaker Screen Sealing & Support Products by Petropath
1. Screen Gasket
A screen gasket is installed between the shale shaker screen and the shaker basket to create a tight, leak-free seal. It prevents drilling fluid bypass, reduces vibration damage, and improves overall solids separation efficiency. Screen gaskets are essential for maintaining consistent shaker performance under high flow rates.
2. Rubber Gasket for Shale Shaker Screen
The rubber gasket for shale shaker screen provides flexible sealing and effective vibration cushioning. It protects screen frames from continuous shaker motion and reduces wear caused by dynamic loads. This gasket is ideal for general drilling applications requiring reliable sealing and cost-effective performance.
3. Shaker Screen Gasket
A shaker screen gasket is specifically designed for shale shaker applications where strong sealing and vibration resistance are critical. It improves screen stability, minimizes fluid leakage, and supports efficient solids control in demanding drilling environments.
4. Seal Strip / Rubber Seal Strip for Shaker Screen
The seal strip for shaker screen, also known as a rubber seal strip, is installed along screen edges and between adjacent screens. It enhances sealing efficiency, prevents fluid loss, and reduces mud dilution, making it an important accessory in high-performance solids control systems.
5. Compression Strip for Shaker Screen
A compression strip for shaker screen ensures uniform pressure distribution across the screen surface. It minimizes screen movement during operation, improves fitment, and significantly extends screen service life, especially in high-G shale shaker applications.
6. Retainer Rubber for Shaker Screens
Retainer rubber for shaker screens is used in screen retention systems to securely hold screens in position. It prevents screen shifting, reduces vibration-related damage, and supports consistent shaker operation under heavy solids loading.
7. Hook Strip Screen Gasket
The hook strip screen gasket is designed for hook strip-type shale shaker screens. It provides reliable sealing and cushioning at the hook edges, protecting both the screen and shaker basket from wear, deformation, and vibration damage.
8. Pyramid Screen Gasket
A pyramid screen gasket is engineered to match the profile of pyramid-type shaker screens. It ensures proper sealing, reduces stress on screen frames, and improves solids separation efficiency by maintaining stable screen positioning.
9. Frame Gasket
The frame gasket is installed between the screen frame and shaker deck to prevent metal-to-metal contact. It enhances vibration absorption, protects structural components, and contributes to long-term shaker and screen integrity.
10. Natural Rubber (NR) Screen Gasket
Natural Rubber (NR) screen gaskets offer excellent elasticity and vibration damping. They are suitable for standard drilling operations where flexibility, sealing performance, and cost efficiency are required.
11. Nitrile Rubber (NBR) – Oil Resistant Screen Gasket
The NBR screen gasket is specially formulated for oil-based and synthetic drilling fluids. It provides superior oil resistance, durability, and long service life, making it ideal for demanding oilfield applications.
12. Neoprene (CR) – Vibration Resistant Rubber Gasket
Neoprene (CR) rubber gaskets deliver excellent vibration resistance, weather stability, and moderate oil resistance. They are well-suited for shale shaker systems requiring consistent performance under continuous dynamic loading.