Series illustration
PENTAX PM A
Peripheral positive displacement pump with side suction for small household systems and simple industrial applications; characterised by a considerable ratio between performance and required output.
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Technical tables and curves
PENTAX · PM · 50 Hz
Select a model (3)
Select a model in the table to display its curve and data below.
| Model | Q range (m³/h) | H range (m) |
|---|---|---|
| 0–2.4 | 5–40 | |
| 0–2.7 | 11.6–53.1 | |
| 0–3 | 18–65 |
Technical sheet
Model PM 45A / PMT 45A
Performance curve
The curve covers the range of the supplied table: 0-2.4 t/h. No data is provided outside this range.
- Table maximum head
- 40m
- Table maximum flow
- 2.4t/h
- Midpoint
- 21m
At zero flow
40 l/min· at 5 m
1.2 t/h ·
20 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 19 · 40 · 03/2026
About this product
Description
Self-priming pumps
PENTAX PM A
Description
PN.ge · PENTAX PM A
Technical tables and curves · PM · 50 Hz
Performance curve (Q–H)
Performance table
| Model | Q (t/h) | 0 | 0.3 | 0.6 | 1.2 | 1.8 | 2.4 |
|---|---|---|---|---|---|---|---|
| Q (l/min) | 0 | 5 | 10 | 20 | 30 | 40 | |
| PM 45A / PMT 45A | H (m) | 40 | 35 | 30 | 21 | 13 | 5 |
Q: flow; H: head at the corresponding flow.
Points come from the factory table; values between them use linear interpolation. PENTAX · Source page 19 · 40 · 03/2026