PENTAX ULTRA /E S.D.

Series illustration

PENTAX ULTRA /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.

brandsPENTAX
SKU PENTAX-SERIES-ULTRA_EPIC_SD

Price

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Technical tables and curves

PENTAX · ULTRA · 50 Hz

Manufacturer PDF

Select a model (25)

Select a model in the table to display its curve and data below.

ModelQ range (m³/h)H range (m)
0–4.84.9–20.2
0–4.86.7–30
0–4.810.4–40.8
0–4.814–52.2
0–4.818.3–62.8
0–4.825.7–77.1
0–8.41.8–22
0–8.43.9–33.4
0–8.46.4–45.3
0–7.227.4–57.6
0–7.232–69.1
0–7.235.8–80.6
0–10.28.3–24.8
0–10.211–36.7
0–8.428.9–49.6
0–8.439–63.2
0–8.448.2–76
0–8.456.2–89
0–14.46.5–23
0–13.214.3–35
0–13.217.9–45.8
0–13.222.3–56.9
0–247.9–23.6
0–2410.7–34.7
0–2417.8–47.1

Technical sheet

Model U 3-50/2 / U 3-50/2T

Performance curve

The curve covers the range of the supplied table: 0-4.8 t/h. No data is provided outside this range.

H 20.2 mQ4.8 t/h80 l/min0102030t/h012345l/min020406080Head, mFlow
Table maximum head
20.2m

At zero flow

Table maximum flow
4.8t/h

80 l/min· at 4.9 m

Midpoint
15.3m

1.8 t/h
30 l/minat

Chart 1. Head (m) against flow (t/h, l/min), U 3-50/2 / U 3-50/2T. Blue points show the supplied table values. Move the pointer near the curve, or touch it on a phone, to read the head and flow at any point.

Table values

Performance table
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 145 · 40 · 03/2026

About this product

Description

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.