salmson SCX-DCX Instalacion Y Puesta En Servicio página 33

5.2 Technical data
Approved fluids
SCX/SXM/DCX/DXM
SXS/NSB-S
Permissible
fluid temperature
Max. permissible operating
pressure
Emission sound-pressures
level
Emission of interference
Resistance to interference EN 61000-6-2
CAUTION! Risk of injuries to personnel and damage to the product!
Impermissible fluids can damage the pump and also cause injury to persons.
Comply strictly with the relevant safety data sheets and manufacturer's
data!
Installation and operating instructions Salmson SCX-DCX / SXM-DXM / SXS / NSB-S
Heating water (to VDI 2035)
water/glycol mixtures, max. mixing ratio 1:1 (for mixtures
with glycol the conveying data of the pump should be cor-
rected to those for the higher viscosity, depending on the
percentage mixing ratio)
Only use brand-name goods with corrosion protection
inhibitors; comply with the manufacturer's specifications
and safety data sheets. The pump manufacturer's approval
must be obtained for use of other fluids.
Special versions with fluids-resistant materials (e.g. ver-
sions for use with oil) available on request.
Drinking water and water for foodstuff applications to
EC drinking water directive. In systems to the German
drinking water regulations 2001 and DIN 50930-6, pumps
with housings of bronze (CC 499K) or stainless steel must
be used.
Heating water:
SCX/SXM/DCX/DXM:
-20 °C to +130 °C (for a short time (2h): +140 °C)
Exception: SXM 25-90, SCX/DCX 80-110 and 80-150:
-20 °C to +110 °C
NSB-S and SXS:
-20 °C to +110 °C
Drinking water:
SXS:
to 24 °e: max. +80 °C (for a short time (2h): +110 °C)
Exception: NSB-S:
to 22 °e: max. +65 °C (for a short time (2h): +80 °C)
See name plate
< 50 dB(A)
(depending on the pump type)
EN 61000-6-3
English
33