Thornhill, ON — Serving All of Canada

Balancing Services

Balance It Where It Runs. Not in a Shop.

Transporting rotors to a balancing shop means production stops, reassembly risk, and days of downtime. Our in-situ balancing brings the precision to your machine — while it’s still installed and running at speed.

1

Pre-Balancing Vibration Survey

Baseline vibration acquisition to confirm imbalance is the primary fault. Rules out bearing issues, misalignment, and resonance before balancing begins.

2

Trial Weight Run & Phase Analysis

Precision accelerometer and phase reference placed. Trial weight run performed at operating speed to calculate influence coefficients for each balance plane.

3

Correction Weight Placement

Calculated correction weights placed at the optimized angular positions on each balance plane. No guesswork — all corrections are mathematically derived.

4

Final Verification & Report

Final vibration reading confirms ISO G-grade standard is achieved. Full balancing report with before/after vibration readings delivered same day.

Onsite fan dynamic balancing
Vibration analysis before balancing
Iraj Roy field balancing service

Equipment We Balance

From Small Fans to Large Industrial Rotors

Centrifugal Fans
Axial Fans & Blowers
Induced Draft Fans
Forced Draft Fans
HVAC Supply & Return Fans
Cooling Tower Fans
Pump Impellers
Compressor Impellers
Grinding Wheels
Rotary Drums
Paper Machine Rolls
Conveyor Rollers

Why Onsite

The Case for In-Situ Balancing

Shop balancing is done at low speed on a dedicated balancing machine — not at the actual operating conditions of your equipment.

Balances at Real Operating Speed

Correction is made at the actual RPM and temperature the rotor experiences in service — not at slow bench speed where balance conditions differ.

Eliminates Removal Risk

No disassembly, no re-alignment headaches on reinstallation, no risk of introduction of new faults during the process.

Same-Day Turnaround

Most jobs completed in 2–4 hours including final verification. Your equipment is back at full production the same day.

ISO Balance Quality Grades

G 1.0

Spindles, precision grinders, gyroscopes

G 2.5

Gas & steam turbines, computer drives, small electric motors

G 6.3

Process fans, centrifugal pumps, general industrial motors (most common)

G 16.0

Agricultural equipment, crushing machinery

We document the final achieved G-grade on every balancing report.

High Vibration on a Fan or Blower? We Fix It Fast.

Contact us today — most onsite balancing jobs can be scheduled within the week.