VFI20-30 – Variable-frequency pump
Variable-frequency pumps

VFI20-30 – Variable-frequency pump

3 kW · 10-28 t/h · 21-39 m

Technical specifications

Select a value to find pumps with the same specification

Pump typeVariable-frequency
Maximum flow (Qmax)28 t/h · 466 l/min
Maximum head (Hmax)39 m
Power3 kW · 4 HP
AutomationInverter (variable-frequency control)
SKU VFI20-30

Price

on request

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Series comparison

The entire series in one table

2 Model in one family, with head at each flow. The model you are viewing is highlighted in dark blue.

VFI20

This family
VFI20 Family performance comparison
Modelt/h →l/min →Curve10166.671220014233.3316266.671830020333.3322366.672440026433.3328466.67
VFI20-201.85 kWVoltage not confirmed25242322212018161412
VFI20-30Current3 kWVoltage not confirmed393836353331.530272421
Table 1. VFI20 – columns show flow in t/h, with l/min below; cells show head in metres.

Source: manufacturer's technical sheet.Values are for reference. In a real system, pipe diameter, length and bends reduce the available head.

Technical sheet

Model VFI20-30

Performance curve

The curve covers the range of the supplied table: 10-28 t/h. No data is provided outside this range.

H 39 mQ28 t/h466.67 l/min010203040t/h051015202530l/min0100200300400500Head, mFlow
Table maximum head
39m

10 t/h
166.67 l/minat

Table maximum flow
28t/h

466.67 l/min· at 21 m

Midpoint
31.5m

20 t/h
333.33 l/minat

Chart 1. Head (m) against flow (t/h, l/min), VFI20-30. Blue points show the manufacturer's measured values. Move the pointer near the curve, or touch it on a phone, to read the head and flow at any point.

Measured values

Performance table
t/h
l/min
Head, m

Select a number in the table to see the corresponding point.

From the catalogue

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VFI20-30 – Variable-frequency pump · PN.GE