Add: Building 2,NO.218,Convenience Service Center,Silangyao Village,DayuTown,Jiyuan ,Henan,China
18790023620
Use this table to quickly diagnose problems based on symptoms.
| Symptom | Likely Cause | How to Verify | Solution |
|---|---|---|---|
| Low vacuum level | Clogged inlet filter | Compare filter weight/color to new unit | Replace inlet filter |
| Low vacuum level | Filter too fine for application | Check micron rating against recommendation | Install correct precision |
| White smoke / oil mist from exhaust | Failed exhaust filter | Visible oil at exhaust port | Replace exhaust filter |
| Pump runs hot | Clogged exhaust filter | Measure exhaust back pressure | Replace exhaust filter |
| Pump won't start | Inlet filter clogged, leaving residual vacuum | Check inlet filter condition | Replace filter, check check valve |
| Oil turns milky white | Water vapor ingress (common in food packaging) | Inspect oil color | Add inlet air dryer, change oil |
Shut down immediately if:
Exhaust filter ruptures (heavy oil mist or oil spraying from exhaust)
Pump body temperature exceeds 100°C (212°F)
You hear metallic grinding or rattling sounds
Emergency procedure:
Cut power to the pump
Close the inlet isolation valve
Call maintenance
Do not restart until filters are replaced and pump is inspected
If you need filters for your packaging machine, vacuum sealer, mixers, roots blower,filling machine, forming machine ,food equipments etc,please contact Jiyuan Zhongyuan Equipment Co,Ltd. They have 5 engineers have more than 30 years+ working experience for vacuum pump filters , familiar with a full range of vacuum pump filters working can help you solve your problems , more than 10 quality inspectors can ensure your filters quality is standard , meet your requirements. At the same time ,the productions line are import from Germany are automation can keep each size is same , every day can produce 6000 PCS , ship in same day for your order. Any inquiry,please contact email:info@jyzyfilter.com
Contact: Sunny
Phone: +86-18790023620
Tel: 18790023620
Email: info@jyzyfilter.com
Add: Building 2,NO.218,Convenience Service Center,Silangyao Village,DayuTown,Jiyuan ,Henan,China
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