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Operating Limit Check
Differential pressure capability falls as temperature rises, so a cartridge that is safe at 20 °C can be over its limit at 70 °C. Enter your duty to see where it sits against the published limit of each ECOFILTRONE™ series.
Check Your Duty
Series and Operating Point
Published Limits
| Series | Max temperature | Max differential pressure |
|---|---|---|
| ECPAA, ECPAB, ECPAD, ECPVA, ECP, ECBTG, ECPTG, ECPT | 80 °C (176 °F) | 4.0 bar (58 psi) at 20 °C; 2.0 bar (29 psi) at 80 °C |
| ECPC nylon | 80 °C (176 °F) | 4.0 bar (58 psi) at 25 °C; 2.0 bar (29 psi) at 80 °C |
| ECPTFE | 100 °C (212 °F) | 5.2 bar (75 psi) at 20 °C; 2.4 bar (35 psi) at 80 °C |
How the Check Reads Your Duty
- Between the two published points the limit is read on a straight line; below the lower point the lower-point value applies.
- A duty at 80% of the limit or more is flagged as near the limit, so you can leave margin for a rising pressure drop.
- ECPTFE between 80 °C and 100 °C has no published pressure figure, so we confirm that limit for your duty in writing.
- The check covers 0 °C upward; the datasheet sent with your quote is the governing value.
Confirm the Limit for Your Duty
Send the series, temperature and pressure drop you expect, and we return the datasheet limit with your quote within 24 hours.
