Precision Components and Custom Fabrication Services

Saudi Hydrodynamics Co. Ltd. (Saudi Hydro) provides high-quality precision machining and custom fabrication services to support specialized manufacturing, maintenance, and modification requirements for the oil & gas, petrochemical, and industrial sectors. Our machine shop in Jubail combines traditional craftsmanship with modern machining practices to produce accurate, reliable, and repeatable results for critical components.

Precision Machining of Components

Our facility offers precision turning, milling, drilling, and boring operations for both standard and non-standard components. We ensure dimensional accuracy through controlled machining processes and rigorous quality checks.

Typical components include:

• Flanges, adaptors, and couplings
• Bearing housings and sleeves
• Shafts, pins, and spacers
• Bushings and wear rings
• Pump and valve parts

Through our partner CNC facility, Saudi Hydro extends its capabilities to high-precision CNC machining with envelope sizes up to 1000 × 600 × 600 mm and tolerance accuracy of ±0.01 mm. This allows us to manufacture complex and low-volume components with consistent quality and repeatability.

Custom Fabrication and Component Restoration

We provide custom fabrication services for equipment parts, jigs, adapters, and fixtures required during plant maintenance and overhauling. Using our welding, machining, and fitting facilities, we can fabricate replacement parts or modify existing assemblies to suit specific operating requirements.

Our team also undertakes dimensional restoration of worn components through welding buildup, metal spraying, or machining, returning them to OEM specifications without requiring complete replacement. This approach helps clients reduce downtime and costs during shutdown or emergency repair works.

Bearing, Sleeve, and Adapter Machining

Saudi Hydro specializes in bearing seat re-machining and sleeve fitting, ensuring perfect alignment and interference fit for smooth operation. Precision machining of bearing housings and adapters ensures long-term reliability and reduces vibration in rotating equipment.

Threading, Grooving, and Seat Preparation

We offer internal and external thread cutting, grooving, and seat machining for flanges, couplings, and mechanical joints. This service ensures correct engagement, tight sealing, and safe assembly in pressurized and high-load systems.

Quality Assurance and Dimensional Control

All fabricated and machined components undergo dimensional inspection, surface finish verification, and alignment checks. Detailed QA/QC documentation and inspection reports are issued for each job to ensure compliance with Saudi Aramco, SABIC, and international mechanical standards.

With advanced machining capacity, skilled technicians, and flexible fabrication capability, Saudi Hydro provides complete precision manufacturing and repair solutions—helping clients achieve fast turnaround, long component life, and optimized performance.