Dual Deck Shale Shaker for Solids Control Systems

Integration of high-performance screening equipment into modern solids control systems requires thoughtful engineering and reliable components. The dual deck shale shaker configuration from Aipu Solids Control represents a significant advancement in primary separation technology, designed to handle demanding drilling fluid processing requirements with enhanced throughput and separation efficiency.

In a complete solids control system, the shale shaker serves as the initial and most critical separation stage, processing the full volume of returning drilling fluid before it reaches downstream hydrocyclones and centrifuges. Aipu dual deck shakers multiply the effective screening area within a single compact footprint by stacking two screening decks in a vertical arrangement. This configuration, exemplified by the Aipu Hunter-MG4D model, provides up to 5.4 square meters of total screening area without increasing the deck space requirement beyond what a single-deck unit occupies. The upper deck serves as a scalping stage, removing coarser cuttings and protecting the lower deck from premature wear and damage, while the lower deck handles fine separation under more controlled flow conditions. This staged separation approach extends screen life and improves overall system reliability.

Aipu dual deck shakers operate at 6.0G to 7.5G of acceleration, driven by premium vibrating motors sourced from Ital-Vibras, Martin, and Oli. These motors are carefully matched in pairs and mounted on precision-machined surfaces to ensure balanced vibration distribution across both deck levels. The linear motion generated by counter-rotating motors provides efficient cuttings conveyance from the feed end through both decks to the discharge points, preventing the accumulation and localized wear that occurs with unbalanced or poorly engineered shaker designs. Adjustable deck angles from minus 1 degree to plus 5 degrees on each deck level allow operators to independently optimize retention time and conveyance speed, maximizing both separation quality and throughput capacity.

Manufactured in Aipu’s 50,000 square meter facility in Xi’an under API Q1 certified quality management, every dual deck shaker undergoes comprehensive factory acceptance testing including vibration measurement, electrical system verification, and mechanical integrity checks. The documented quality controls, certified manufacturing processes, and rigorous testing ensure that each shaker delivers consistent separation performance from the first day of operation. With over 15 years of solids control manufacturing experience and equipment successfully operating in more than 30 countries worldwide, Aipu dual deck shakers have demonstrated their value in diverse drilling environments from desert operations to offshore platforms.

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.