MPI/MT System For Coupling Inspection

The oil and gas industry remains a pivotal market for all Non-Destructive Testing (NDT) technologies. Regulatory frameworks within this sector mandate comprehensive inspections of Pipes and Couplings during production, necessitating adherence to stringent standards through various inspection methodologies.

When it comes to COUPLINGS, ZChem excels in crafting advanced inspection systems optimized for high productivity. These systems are specifically engineered to seamlessly integrate “in-line” within the coupling finishing shop, offering an ideal balance between efficiency and meticulous inspection quality. By installing these systems directly within the production process, ZChem ensures not only streamlined operations but also uncompromising standards of inspection excellence.

Technical Specification

• All our MPI/MT automated systems is designed for flexible inspection of API, GOST, Premium & Semi Premium thread connections.
• Custom Build solution and layout as per customer request.
• Automatic CONTACTLESS Magnetization (both circular & longitudinal /Toroidal)
• Multidirectional Magnetization in AC & DC (Non-Contact)
• Auto rotation, up down mechanism on the inspection area
• ID and OD of the Coupling can be inspected
• High Operator level safety

• Dark Adaption timer adopted to meet the ASTM requirements.
• All operations on HMI and no manual switches.
• Easy setting of Parameters in the MPI Machine
• Two separate power transformers one each for central conductor and coil current. This produces the most balanced magnetic field which enhances the crack detection.
• Motorized operation for HEAD STOCK, TAIL STOCK & COIL
• ZChem can also manufacture Ultrasonic Cleaning system with Pick and Place option of the COUPLING