PV 8×12/4 – Vertical pump

PV 8×12/4 – Vertical pump

Multistage · 12 stages · 3 kW (4 HP) · Hmax 110 m · Qmax 13.2 t/h (220 l/min) · DN 40

Technical specifications

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Pump typeVertical multistage
Maximum flow (Qmax)13.2 t/h · 220 l/min
Maximum head (Hmax)110 m
Power3 kW · 4 HP
Speed2900 rpm
Inlet (suction)1½" (40 mm)
Outlet (discharge)1½" (40 mm)
Number of stages12
Frequency50 Hz
SKU PV-8X12-4

Price

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Series comparison

The entire series in one table

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

PV 8

This family
PV 8 Family performance comparison
Modelt/h →l/min →Curve004.8805.49061006.61107.21208.41409.616010.81801220013.2220
PV 8×4/1.51.1 kWVoltage not confirmed36.83028.427.22624.421.217.613.29.24.8
PV 8×7/21.5 kWVoltage not confirmed64.452.549.747.645.542.737.130.823.116.18.4
PV 8×9/32.2 kWVoltage not confirmed82.867.563.961.258.554.947.739.629.720.710.8
PV 8×12/4Current3 kWVoltage not confirmed1109085.281.67873.263.652.839.627.614.4
PV 8×16/5.54 kWVoltage not confirmed14712011410910497.684.870.452.836.819.2
Table 1. PV 8 – 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 PV 8×12/4

Performance curve

A pump has a performance curve rather than a single flow and head. Qmax and Hmax are at opposite ends and never occur together: at maximum head, flow is zero; at maximum flow, head is zero. Actual operation lies between these extremes.

Hmax 110 mQmax13.2 t/h220 l/min0255075100125t/h02.557.51012.515l/min050100150200250Head, mFlow
Maximum head
110m

At zero flow

Maximum flow
13.2t/h

220 l/min· at 14.4 m

Midpoint
73.2m

7.2 t/h
120 l/minat

Chart 1. Head (m) against flow (t/h, l/min), PV 8×12/4. 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.

PV 8×12/4 – Vertical pump · PN.GE