How to choose an API standard shale shaker for your rig

Selecting the right API standard shale shaker for your drilling rig requires systematic evaluation of processing requirements, operating conditions, and manufacturer quality. Aipu provides this selection framework based on over 15 years of supplying certified shakers worldwide.

Step 1: Define Processing Requirements

Start with the maximum expected mud circulation rate and add a 25 to 50 percent safety margin for flow surges and future program expansion. Determine the range of formations to be drilled, as different lithologies produce cuttings with varying characteristics affecting shaker performance. Identify mud types—water-based, oil-based, or synthetic-based—as fluid properties affect drainage characteristics. Aipu Hunter series covers the full capacity range from 50 to 420 cubic meters per hour, ensuring an appropriately sized model for every rig.

Step 2: Match Vibration Technology

Linear motion is optimal for hard formations and high-volume water-based mud where aggressive cuttings conveyance is needed. Balanced elliptical motion better handles sticky shales and oil-based mud. The Aipu Hunter-MGD dual-motion shaker provides both from a single unit, offering maximum flexibility for diverse drilling programs. The 6.0G to 7.5G operating range on all Hunter series shakers provides the high acceleration needed for effective separation.

Step 3: Select Screen Configuration

Plan a progressive screen strategy appropriate for the expected formations. Aipu quick-change screen design and adjustable deck angle (-1 degree to +5 degrees) enable efficient implementation of this strategy. Stainless steel frame screens for abrasive durability; composite frames for corrosion resistance and lighter weight. Aipu offers both options in the full mesh size range from API 40 to API 200.

Step 4: Verify Manufacturer Quality

Confirm API Q1 certification through the API Composite List. Evaluate manufacturing facility quality—Aipu welcomes customer visits to our 50,000 square meter Xi’an facility. Check customer references from similar operations. Review documentation packages to ensure they meet project requirements. Aipu provides comprehensive documentation with every shaker including material certifications, inspection records, and factory test results.

Partner with Aipu for certified quality. Contact us at info@aipusolidcontrol.com to discuss your requirements and discover the Aipu difference in API Q1 certified solids control equipment.