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5.4 Performance data
* depending on raw water quality (membrane presumed to be
like new) and T
Water
= 15° C.
Technical data
Unit
Value
Permeate volume flow*
l/h
170
Required raw water flow*
l/h
ca. 340
High pressure pump volume
l/h
1000
Membrane inlet pressure (pressure after high-
pressure pump)
bar
8 - 12
Concentrate volume flow*
l/h
ca. 90
Concentrate return volume flow
l/h
620
Desalination rate
%
ca. 96 - 98
Yield*
%
ca. 50
Operating pressure (maximum)
bar
14
High pressure pump motor power
kW
0,56
High pressure pump pumping head
m
80 - 140
Permitted operating temperature range
°C
5 - 25
Permitted ambient temperature range
°C
5 - 35
Pressure switch pressure range (raw water)
bar
1 - 3,5
Pressure switch pressure range (permeate)
bar
1 - 3,5
Raw water inlet pressure (minimum/maximum)
** Plants with blending feature:
Raw water inlet pressure 1 bar beyond permeate
pressure minimum
bar
2**/6
Empty weight/Operating weight
kg
ca. 30/48
Technical data
Value
Electrical connection
230 VAC, 50 Hz
Protection class
IP 54/65
Raw water intake connection
¾ “
Permeate outlet connection
¾ “
