Technical characteristics

DN25 shunt unit

Insulation box

Dimensions

Centre distance

Connections

Nominal pressure

Maximum temperature (unit without circulator)

Kvs*

Air delivery

Return

*Flow coefficient at maximum valve opening.

Circulator

Model

Pitch

Connections

Fluids permitted

Energy Efficiency Index (EEI)

Maximum head

Power supply

Degree of Protection

Thermal class of electrical insulation

Absorbed power

Maximum breakaway starting current

UoM

-

mm

mm

inches

bar

°C

m

3

/bar

Values

EPP - Polypropylene foam

250x380x170

125

1"

10

110

8

Connection

Synchronous, high efficiency, pre-wired circulator

Flanged ball valve with thermometer carrying handle.

Thermometer with red ring - working range 0°C - 120°C

Connection

Flanged ball valve with 20 mbar non-return valve (the valve can be cut

out by turning the handle through 45°), with a thermometer holder.

Thermometer with blue ring - working range 0°C - 120°C

UoM

-

mm

inches

-

-

mH

2

O

V - Hz

-

-

W

A

Values

Wilo Para 25-180/6.0-50/SC-9

180

1"1/2M

Water for heating and cooling Glycol water mixture,

maximum ratio 1:1. Starting from 20% glycol,

check flow rate data.

<0.20

6.7

1~230V - 50/60 Hz

IPX4D

F

1÷43

<3

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Manifolds and Temperature Control Units - Product Guide

89