SIMDOS diaphragm metering pump
Technical data
KNF Flodos BA_SIMDOS_EN_02_160044.docx
Translation of original operating manual
7
4. Technical data
4.1. Pump materials
For
KT
models:
Sub-assembly
Material
1)
Pump head
PP
Valve plate / seals
FFKM
Diaphragm
PTFE-coated
Housing
PP
Tab. 2: KT
1) according to DIN ISO 1629 and 1043.1
For
TT
models:
Sub-assembly
Material
1)
Pump head
PVDF
Valve plate / seals
FFKM
Diaphragm
PTFE-coated
Housing
PP
Tab. 3: TT
1) according to DIN ISO 1629 and 1043.1
For
FT
models:
Sub-assembly
Material
1)
Pump head
PTFE
Valve plate / seals
FFKM
Diaphragm
PTFE-coated
Housing
PP
Tab. 4: FT
1) according to DIN ISO 1629 and 1043.1
4.2. Hydraulic ratings
Parameter
Value
Flow rate [ml/min]
1), 2)
1–100
Max. metering volume [ml]
1–1,000
Metering time [mm:ss] [hh:mm]
1s – 99h59min
Flow rate scale range
1:100
Accuracy
3)
+/- 2%
Reproducibility
3)
+/- 1%
Permitted pressure
[bar above atmospheric]
6
Suction head [m water column]
3
Permitted medium viscosity [cSt]
4)
150
Tab. 5: Hydraulic ratings
1) Measured with water at 20°C
2) Flow rates may vary from the values shown according to fluid viscosity,
pump head material and the hoses / hose connectors used. Calibration
with the pumped medium is required.
3) For calibrated pump and constant environmental conditions (see
section 5.5)
4) Lower flow rate for fluid type setting “Visk500cSt” (see section 7.13).
