NOV Brandt VSM 300 Primary Steel Frame Shale Shaker Screen – API RP 13C Replacement
High-quality aftermarket NOV Brandt VSM 300 Primary Steel Frame Shale Shaker Screens for oil and gas drilling operations. As the main working screen on the VSM300 shaker, the primary steel frame shale shaker screen handles the bulk of drilling mud solids control. Manufactured with multi-layer SS304/SS316 mesh bonded to a durable steel frame, these replacement shale shaker screens are API RP 13C certified and available in API 10–325 mesh sizes with global supply.
Description
VSM 300 Primary Steel Frame Shale Shaker Screens Explained
In a VSM300 shaker, the primary shale shaker screen is the main screening panel. It sits on the middle deck and performs the majority of solids separation, handling most of the drilling mud flow.
Scalping screens (top deck): Remove large cuttings before mud reaches the primary deck.
Primary screens (middle deck): Handle the major solids removal.
Secondary/drying screens (bottom deck): Recover fluid and dry remaining solids.
This makes the VSM 300 primary steel frame shale shaker screen the most frequently replaced panel — it takes the heaviest load and finest solids separation duty.
Features & Benefits of VSM 300 Primary Screens
- Steel frame construction – strong, corrosion-resistant, and longer-lasting than composite
- Mesh range: API 10–325 (covering all shale shaker screen API numbers)
- Screen styles: Flat PWP and Pyramid PMD steel frame designs
- API RP 13C certified – tested for D100 cut point, conductance, and non-blanked area
- Working life: Up to 30% longer life compared to standard shaker screens
- Dimensions: ~35″ × 27″ (≈ 889 × 686 mm)
- Compatibility: NOV Brandt VSM 300™ primary deck
Technical Specifications
- Frame Type: Steel Frame aftermarket replacement
- Mesh Material: SS304 / SS316 stainless wire cloth
- Screen Options: Flat shale shaker screen (PWP), Pyramid shale shaker screen (PMD), and corrugated designs
- Applications: Steel frame shale shaker screens for oilfield drilling, HDD projects, mining, and coal cleaning.
Applications in Solids Control
The NOV Brandt VSM 300 Primary Steel Frame Shale Shaker Screen is vital for drilling mud treatment. Its precision cut point and higher conductance ensure:
- Efficient removal of drilled cuttings
- Better protection for downstream solids control equipment
- Reduced fluid loss and overall drilling cost savings.
Disclaimer
NOV®, Brandt®, VSM300™, and related names are trademarks or registered trademarks of National Oilwell Varco or its affiliates. The shale shaker screens described herein are aftermarket replacement products manufactured by Anping County GuangMing Metal Products Co., Ltd. These products are not manufactured by, affiliated with, or endorsed by National Oilwell Varco. All trademarks and model names are used solely for identification and compatibility purposes. All replacement screens are independently tested to comply with API RP 13C standards.
Inquiries & Orders
Looking for NOV Brandt VSM300 Primary Steel Frame Shale Shaker Screens? Contact us today for API RP 13C reports, technical datasheets, bulk pricing, and fast worldwide delivery from a trusted shale shaker screen manufacturer.
