ABOUT US
Engineered Rotation, Reliable Connection
LOOP ENGINEERING is a manufacturer of rotary unions and rotary joints — the rotating media connection at the heart of industrial machinery.
Our Factory
We operate CNC-equipped production lines dedicated to rotary union housings, rotors and seal assemblies. Every unit is machined, assembled and pressure-tested in-house — no outsourced assembly, no quality surprises.
Quality Control
Every rotary union is pressure-tested at 1.5x rated pressure and dimensionally inspected before shipment. Material certificates and test reports are available on request.
Seal Engineering
Balanced mechanical seals with carbon graphite faces running against hardened tool steel or silicon carbide are our core technology — low torque, long life and media-matched material selection.
Certifications
Our quality system follows ISO 9001 principles. Documentation for OEM and pharma projects is prepared per customer requirement.
Production Process
Duty review → material selection → CNC machining → seal assembly → 100% pressure test → dimensional inspection → documented shipment. Four QC gates, every order.
Supply Chain
Raw materials from certified mills, seal faces from specialist carbon and ceramic suppliers, and fast global shipping via DDP delivery.