Zhongcheng Machinery Manufacturing specializes in producing premium Corrugated Shaker Screen systems engineered with multi-layer stainless steel mesh and reinforced polyurethane (PU) frame integral molding. Our screens deliver a 125%-150% larger filtration area compared to traditional flat designs, specifically optimized for viscous and high-solid content drilling fluid screening. Compliant with API RP 13C and ISO 9001 international standards, these screens feature anti-blocking technology that extends service life by up to 40% in demanding oilfield conditions. With customizable mesh sizes ranging from API 20 to API 325 and dimensions tailored to fit major shaker models including Swaco, Derrick, and Brandt, our factory-direct supply ensures competitive pricing and delivery within 3-15 days.
The three-dimensional wave profile design fundamentally changes how drilling fluids interact with the screening surface. Traditional flat screens create bottlenecks during high-volume operations. Our wave structure allows gravity to pull liquids into the valleys while solids travel over the peaks.
This separation mechanism increases throughput capacity by 30%-50% without expanding your equipment footprint. The multi-angle screening surfaces improve particle stratification, delivering better separation accuracy for fine solids control. You'll notice reduced liquid carry-over at the shaker end, which directly translates to lower fluid loss and improved drilling economics.
The reinforced composite frame construction provides exceptional rigidity. It withstands continuous vibration fatigue that would compromise lesser screens. High-quality wear-resistant mesh bonded with advanced adhesive technology maintains structural integrity even under extreme G-force conditions common in offshore drilling.
| Parameter | Specification |
|---|---|
| Mesh Material | Stainless Steel 304/316L |
| Frame Type | Reinforced PU/Composite |
| Wave Height | 8-12mm (customizable) |
| Effective Area Increase | 125%-150% vs flat screens |
| API Rating Range | API 20 - API 325 |
| D100 Cut Point | Per API RP 13C testing |
| Temperature Resistance | Up to 93°C (200°F) |
| Conductance | High-flow optimized |
| Frame Compatibility | Swaco, Derrick, Brandt, NOV |
| Standard Dimensions | 585×1165mm, 635×1253mm (custom available) |
| Bonding Method | Heat-cured adhesive system |
| Quality Standard | API RP 13C, ISO 13501 |
| Dimensions (mm) | Compatible Shaker Model |
|---|---|
| 697×1053 | Derrick FLC2000 |
| 695×1050 | Derrick FLC500 series |
| 710×626 | DP600 |
| 567×1070 | Derrick HYPERPOOL |
| 585×1165 | MONGOOSE/Cobra |
Application Scenarios for Maximum Performance
High-Viscosity Mud Systems: When working with Oil-Based Mud (OBM) or Synthetic-Based Mud (SBM), surface tension becomes your enemy. Our Corrugated Shaker Screen breaks this tension more effectively than flat alternatives. You'll experience consistent fluid recovery rates even with viscosities exceeding 60 seconds on the Marsh funnel.
Top-Hole Drilling Operations: The initial well stages generate massive solids volumes. Traditional screens quickly become overwhelmed, forcing you to reduce flow rates or add extra shakers. Our increased surface area handles these high-flow conditions without sacrificing separation quality. Your drilling teams maintain optimal penetration rates without equipment bottlenecks.
Space-Constrained Offshore Platforms: Adding more shakers isn't always physically possible on existing rigs. Upgrading to our wave-profile screens lets you increase processing capacity by 40% using your current shaker configuration. This solution maximizes your existing solids control assets without costly platform modifications.
Fine Mesh Separation Requirements: When project specifications demand API 200+ screens for environmental compliance or drilling fluid recovery, the anti-blinding properties become critical. The wave geometry prevents particle accumulation that would blind finer meshes within hours on flat screens.
Every screen undergoes rigorous testing before leaving our 6,300-square-meter manufacturing facility in Xingping. Our quality assurance process includes five critical checkpoints.
API RP 13C Compliance Verification: We perform dry sieve analysis on every production batch. This confirms the D100 cut point matches specifications and conductance meets minimum flow requirements. Each screen receives permanent API tagging with traceable test data.
Mesh Tension Analysis: Uniform tension across wave peaks prevents premature fatigue failure. Our testing equipment measures tension variance, ensuring it stays within 5% across the entire screening surface. This eliminates "whipping" that destroys screens during high-vibration operation.
Bonding Strength Testing: The mesh-to-frame bond must withstand chemical exposure from drilling additives. We subject samples to 72-hour immersion in diesel, synthetic base fluids, and caustic solutions. Bond integrity is then verified through pull-testing that exceeds operational stress by 200%.
Geometric Precision Measurement: Wave height and pitch tolerances affect how screens seat in your shaker wedge-blocks. Our laser measurement systems verify dimensions to ±0.5mm accuracy, guaranteeing proper fitment and tensioning.
Corrosion Resistance Validation: Salt spray testing simulates years of offshore marine exposure. Frames must show zero delamination or rust bleeding after 500-hour exposure, ensuring longevity in harsh environments.
Proper installation maximizes screen life and performance. Start by inspecting your shaker bed for worn or damaged support beams. Any irregularities transfer stress to the screen frame and accelerate failure.
Position the screen with wave orientation perpendicular to fluid flow direction. This configuration optimizes the gravity-assisted separation mechanism. Ensure even contact across all wedge-block points before final tensioning.
Tension adjustment is critical. Over-tensioning tears the mesh at frame contact points. Under-tensioning allows the screen to bounce, which destroys bonding. Follow your shaker manufacturer's torque specifications exactly.
For cleaning between uses, employ low-pressure water (under 500 PSI). High-pressure washing forces solids into the mesh structure, reducing conductance. Never use metal scrapers or wire brushes on the screening surface. These tools puncture the stainless steel layers, creating failure points.
Monitor screen condition during each tour. Look for unusual wear patterns that indicate shaker mechanical issues. Uneven wear across the surface suggests misaligned motors or damaged isolators. Address these root causes to protect your screen investment.
Replace screens when you observe any mesh tears or when conductance drops noticeably. Waiting too long compromises downstream equipment like desanders and desilters.
Zhongcheng Machinery's manufacturing integration gives you unprecedented customization flexibility. We adjust mesh configurations, frame materials, and dimensions to match your exact specifications.
Mesh Customization: Beyond standard API ratings, we produce dual-layer configurations for challenging formations. Specify different top and bottom layer ratings to optimize both solids removal and fluid recovery. This approach works exceptionally well in shale formations with varying particle sizes.
Dimensional Flexibility: Non-standard shaker models require precise measurements. Send us your existing screen or detailed dimensions. Our engineering team creates CAD models for your approval before production. This eliminates the trial-and-error waste of off-the-shelf solutions.
Frame Material Selection: Choose between reinforced composite frames for weight reduction or steel frames for maximum durability. We'll recommend the best option based on your operational environment and shaker model.
Volume Pricing: As a direct manufacturer with 200+ annual system capacity, we offer volume discounts that distributors cannot match. Our factory-direct model eliminates middleman markups.
Rapid Production: In-stock standard sizes ship within 3 days to Tianjin or Shanghai ports. Custom orders complete within 15 days, including all quality testing. Our logistics partnerships ensure efficient international shipping.
Q: How does the corrugated design improve my drilling economics?
A: The increased effective area reduces screen consumption by 30%-40%. You'll change screens less frequently and recover more drilling fluid. Most operators see payback within two wells.
Q: Will these screens fit my existing shakers?
A: Our screens are engineered as direct replacements for major brands. Provide your shaker model number, and we'll confirm compatibility. If you have a non-standard configuration, our custom manufacturing handles it.
Q: Does the wave structure make the screen weaker?
A: The opposite is true. When manufactured to API standards, the multi-layer mesh and wave geometry distribute mechanical loads more evenly. This results in longer service life than equivalent flat screens.
Q: How do I verify the API rating accuracy?
A: Every screen includes permanent API tagging per RP 13C requirements. This tag displays the D100 cut point, conductance value, and non-blanked area from our certified testing. Request test certificates for complete documentation.
Q: Can I use these screens with water-based and oil-based muds?
A: Yes, the stainless steel mesh and specialized bonding system resist both aqueous and hydrocarbon fluids. We've tested compatibility with all common drilling fluid systems.
Q: What's your warranty coverage?
A: We provide a one-year warranty against manufacturing defects. This includes mesh delamination, frame cracking, or bonding failure under normal operating conditions. Wear from abrasive solids is expected and not covered.
Ready to upgrade your solids control performance? Our engineering team is available to discuss your specific drilling challenges and recommend optimal Corrugated Shaker Screen configurations. Contact Oliver at oliver@zcgukong.com for specifications, pricing, and delivery schedules. Experience the Zhongcheng difference today.
February 28, 2024
Anonymous, On-site Drilling Engineer, Domestic Oilfield Operator
Zhongcheng’s mud circulation system has been running continuously at our Xinjiang desert site for 8 months, with no major breakdowns or costly operational halts. Its solid build and wear-resistant components have helped keep our maintenance and repair costs in check. In the harsh downhole conditions here, its durability reliably meets our daily operational needs.
January 15, 2025
Anonymous, Technical Project Lead, International Oilfield Service Provider
We had an urgent need for a custom mud zero-discharge system for a coalbed methane project, and Zhongcheng delivered. Their engineering team locked in the designand shipped the full system in 45 days, and it integrated perfectly with our existing ZJ50 rig. On-site commissioning even finished ahead of schedule. Their technical know-how and speed are exactly what we need for time-sensitive projects.
February 28, 2024
Anonymous, On-site Drilling Engineer, Domestic Oilfield Operator
Zhongcheng’s mud circulation system has been running continuously at our Xinjiang desert site for 8 months, with no major breakdowns or costly operational halts. Its solid build and wear-resistant components have helped keep our maintenance and repair costs in check. In the harsh downhole conditions here, its durability reliably meets our daily operational needs.
January 15, 2025
Anonymous, Technical Project Lead, International Oilfield Service Provider
We had an urgent need for a custom mud zero-discharge system for a coalbed methane project, and Zhongcheng delivered. Their engineering team locked in the designand shipped the full system in 45 days, and it integrated perfectly with our existing ZJ50 rig. On-site commissioning even finished ahead of schedule. Their technical know-how and speed are exactly what we need for time-sensitive projects.
