Rev. 4.00 December 2014
Software version 1.04
Part 2 • Page 7-6
Technical data
Part 2 – Supplementary Operating Instructions
EcoRO Dia I/II (HT)
Part 2 • Chapter 7
7.4
Loop requirements
7.5
RO modules
7.6
Measuring technology
7.7
Set values (at factory)
Loop requirements
Flow speed, min.
1 m/s (at maximum consumption)
Pressure at the loop end, min.
2.5 bar / 36.2 psi (at maximum consumption)
Material
material stable to 90°C continuous flow; Lauer recommends:
stainless steel 316L, electro-polished with Ra < 0,8µm
Pressure resistance min.
10 bar / 145 psi
Construction of tapping points
Minimum dead space acc. to 6-d rule (GMP)
RO modules
Membrane modules
ø 8" modules
Nominal rating (15.5 bar / 6°C)
see type plate
Pump M1 – M2 – M3 pump type
High-pressure centrifugal pumps
Operating voltage
3 x 208 – 230V AC 60Hz
Speed
2850 rpm
Operating pressure
12–22 bar / 174–319 psi max.
Instrumentation
Measuring type
Measuring range
Measuring precision
TISHAH1
Temperature Pt100
0–100°C
0.5%
CISAHH1
Conductivity, cell const. 0.01
(temp.comp. with Pt100)
acc. ASTM D 1125-95 (2009)
0–100 µS/cm
< 1%
CIS 1
Conductivity raw water
cell const. 0,15
50–2000 µS/cm
< 2.5%
PSAH1
Pressure switch
1–10 bar / 14.5–145 psi
< 1% max. value
PSAL4, PSAL2
PSAH3
Pressure switch
PSAL4
1–10 bar / 14.5–145 psi
PSAL2
1–10 bar / 14.5–145 psi
PSAH3
1–20 bar / 14.5–290 psi
5–10%
FISCAL 1-3
Throughflow counter
3–100 l/min
1.5%
TISAH2
Temperature NTC RO II
0–100°C
1%
TISHAH1
Temperature PT 100
-50–200
Class B
Set values (at factory)
Pressure overflow valve UV 1
3.5 bar / 50.7 psi
Pressure overflow valve UV 2 (option)
5.0 bar / 72 psi
Pressure PSAH1
6.0 bar / 87 psi: OFF / 4 bar / 58 psi: ON
Pressure PSAL2
0.25 bar / 7.25 psi
Pressure PSAH3
19.0 bar / 275 psi
Pressure PSAL4
0.25 bar / 7.25 psi
(WCF)
75 %