
Series illustration
PENTAX 3 ULTRA SLG /I
Fully automatic variable speed pressure booster system consisting of 3 pumps, suction manifold with non-return and isolation valves, delivery manifold with pressure gauge and isolation valves, base frame, 3 inverter and 3 pressure sensors. Available on request pressure tanks supplied separately.
Price
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Technical tables and curves
PENTAX · 2 / 3 ULTRA V / L / H · 50 Hz
Select a model (18)
Select a model in the table to display its curve and data below.
| Model | Q range (m³/h) | H range (m) |
|---|---|---|
| 0–14.4 | 58.2–154.8 | |
| 0–14.4 | 67–177.5 | |
| 0–14.4 | 75.3–195.1 | |
| 0–14.4 | 81–218.3 | |
| 0–21.6 | 79–159.2 | |
| 0–21.6 | 93.6–182 | |
| 0–21.6 | 103.2–204.4 | |
| 0–21.6 | 114.5–226.7 | |
| 0–28.8 | 87–143.7 | |
| 0–28.8 | 100.3–167.6 | |
| 0–28.8 | 111.1–191.5 | |
| 0–28.8 | 132.3–215.7 | |
| 0–28.8 | 147.7–240.3 | |
| 0–36 | 79.6–141.3 | |
| 0–36 | 94–165.5 | |
| 0–36 | 106.2–188.7 | |
| 0–36 | 121–213.8 | |
| 0–36 | 134.5–236.7 |
Technical sheet
Model 3SLG/A-350/14T-306 3SLG/I-350/14T-114 3SLG/I-350/14T-306
Performance curve
The curve covers the range of the supplied table: 0-14.4 t/h. No data is provided outside this range.
- Table maximum head
- 154.8m
- Table maximum flow
- 14.4t/h
- Midpoint
- 122.5m
At zero flow
240 l/min· at 58.2 m
7.2 t/h ·
120 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 231 · 40 · 03/2026
About this product
Description
Vertical multistage booster systems
PENTAX 3 ULTRA SLG /I

Description
PN.ge · PENTAX 3 ULTRA SLG /I
Technical tables and curves · 2 / 3 ULTRA V / L / H · 50 Hz
Performance curve (Q–H)
Performance table
| Model | Q (t/h) | 0 | 5.4 | 7.2 | 10.8 | 14.4 |
|---|---|---|---|---|---|---|
| Q (l/min) | 0 | 90 | 120 | 180 | 240 | |
| 3SLG/A-350/14T-306 3SLG/I-350/14T-114 3SLG/I-350/14T-306 | H (m) | 154.8 | 133.7 | 122.5 | 97.4 | 58.2 |
Q: flow; H: head at the corresponding flow.
Points come from the factory table; values between them use linear interpolation. PENTAX · Source page 231 · 40 · 03/2026

