Series illustration
PENTAX CH /E S.D.
Plug-and-play pressurization unit consisting of pump, membrane tank, non-return valve, pressure gauge, EPIC inverter and sensor to provide constant pressure in domestic systems regardless of changes in flow demand.
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Technical tables and curves
PENTAX · CH · 50 Hz
Select a model (6)
Select a model in the table to display its curve and data below.
| Model | Q range (m³/h) | H range (m) |
|---|---|---|
| 0–27 | 9–24.8 | |
| 0–27 | 13–28.3 | |
| 0–27 | 16.6–31.6 | |
| 0–36 | 10–25.6 | |
| 0–39 | 13.6–30.8 | |
| 0–39 | 20.7–37.9 |
Technical sheet
Model CH 160 / CHT 160
Performance curve
The curve covers the range of the supplied table: 0-27 t/h. No data is provided outside this range.
- Table maximum head
- 24.8m
- Table maximum flow
- 27t/h
- Midpoint
- 20.5m
At zero flow
450 l/min· at 9 m
15 t/h ·
250 l/minat
Table values
| t/h | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| l/min | |||||||||
| Head, m |
Select a number in the table to see the corresponding point.
Points come from the factory table; values between them use linear interpolation. PENTAX · 50 Hz · Source page 79 · 40 · 03/2026
About this product
Description
Centrifugal pump booster systems
PENTAX CH /E S.D.
Description
PN.ge · PENTAX CH /E S.D.
Technical tables and curves · CH · 50 Hz
Performance curve (Q–H)
Performance table
| Model | Q (t/h) | 0 | 6 | 9 | 12 | 15 | 18 | 21 | 24 | 27 |
|---|---|---|---|---|---|---|---|---|---|---|
| Q (l/min) | 0 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | |
| CH 160 / CHT 160 | H (m) | 24.8 | 24.6 | 23.7 | 22.3 | 20.5 | 18.4 | 15.8 | 12.8 | 9 |
Q: flow; H: head at the corresponding flow.
Points come from the factory table; values between them use linear interpolation. PENTAX · Source page 79 · 40 · 03/2026