Motor Housing Leak Testing Machine
Pressure-decay leak testing for sealed pump and outdoor motor housings.
Representative imageBuilt around your stator drawing
Pump motors and outdoor motors must keep water out. The machine seals the housing, pressurises it with air and measures pressure drop over time to find leaks at seals, castings and cable glands.
Key features
- Pressure decay or differential pressure method
- Custom sealing fixtures
- Leak rate display and limits
- Automatic OK / NG marking
Part processedProcess sequence
The order of operations in one cycle on this machine.
Specifications
| Test pressure | 0.1–6 bar |
|---|---|
| Leak resolution | Down to 0.5 Pa |
| Control | PLC with 7–10 inch touch HMI, recipe storage |
| Power supply | 415 V AC, 3-phase, 50 Hz |
| Compressed air | 5–6 bar, dry and filtered |
Typical configuration. Every machine is customised to your motor design, and final values are confirmed in our quotation.
Add-ons
- Helium leak test
- Multi-cavity fixture
Get a proposal for this machine
Send your stator or rotor drawing and target output. We reply with a machine configuration, cycle time estimate and price, and can run trial parts on request.
- Free design review of your motor drawing
- Trial winding or testing of your samples
- Installation, training and service across India
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