
Series illustration
PENTAX ULTRA SLG /I
Stainless steel multistage vertical pumps. Pumping of clean non-loaded fluids, pressurizing system, irrigation, drinking and glycol water, water treatment, food industry, heating and air conditioning, washing system.
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Technical tables and curves
PENTAX · ULTRA SLG-SLXG · 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) |
|---|---|---|
| 0–4.8 | 58.2–154.8 | |
| 0–4.8 | 67–177.5 | |
| 0–4.8 | 75.3–200.3 | |
| 0–4.8 | 81–218.3 | |
| 0–7.2 | 79–159.2 | |
| 0–7.2 | 93.6–182 | |
| 0–7.2 | 103.2–204.4 | |
| 0–7.2 | 114.5–226.7 | |
| 0–9.6 | 87–143.7 | |
| 0–9.6 | 100.3–167.6 | |
| 0–9.6 | 111.1–191.5 | |
| 0–9.6 | 132.3–215.7 | |
| 0–9.6 | 147.7–240.3 | |
| 0–13.2 | 62.7–141.3 | |
| 0–13.2 | 74.6–165.5 | |
| 0–13.2 | 83.9–188.7 | |
| 0–13.2 | 96–213.8 | |
| 0–13.2 | 107–236.7 |
Technical sheet
Model U 3SLG-350/14T
Performance curve
The curve covers the range of the supplied table: 0-4.8 t/h. No data is provided outside this range.
- Table maximum head
- 154.8m
- Table maximum flow
- 4.8t/h
- Midpoint
- 133.7m
At zero flow
80 l/min· at 58.2 m
1.8 t/h ·
30 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 177 · 40 · 03/2026
About this product
Description
Vertical multistage pumps
PENTAX ULTRA SLG /I

Description
PN.ge · PENTAX ULTRA SLG /I
Technical tables and curves · ULTRA SLG-SLXG · 50 Hz
Performance curve (Q–H)
Performance table
| Model | Q (t/h) | 0 | 0.6 | 1.2 | 1.8 | 2.4 | 3.6 | 4.8 |
|---|---|---|---|---|---|---|---|---|
| Q (l/min) | 0 | 10 | 20 | 30 | 40 | 60 | 80 | |
| U 3SLG-350/14T | H (m) | 154.8 | 150.9 | 143.2 | 133.7 | 122.5 | 94.7 | 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 177 · 40 · 03/2026


