Technical specifications
Delivery capacity data
12
Stepper Motor-driven Diaphragm Dosing Pump
MEMDOS SMART LB
© Lutz-Jesco GmbH 2014
Operating Instructions
BA-10100-02-V02
5 Technical specifications
5.1 Delivery capacity data
Please note that some of this data only represents guide values. The actual capacity of a dosing pump depends on various factors. For approximate
values of the delivery capacity at different pressures, refer to Chapter ”Delivery characteristic curves“ (see page 40).
5.2 Operating conditions and limits
* Use of dosing pumps at ambient temperatures of under 5 °C has to be checked individually. In those cases please contact the manufacturer.
** With a viscosity of ~300 mPas and above, you must use spring-loaded valves.
*** If the viscosity is above 1000 mPas, this must be checked individually.
Information
Value
MEMDOS SMART LB size
5
10
15
20
Delivery capacity at max. back pressure
l/h
5.3
10.8
14,2
19,2
ml/stroke
0.59
1.20
1.58
2.13
Max. back pressure
bar
15
9
5
4
Delivery capacity at average back pressure
l/h
6
11.3
14,7
19,7
ml/stroke
0.67
1.26
1.63
2.19
Average back pressure
bar
8
5
3
2
Max. stroke frequency
RPM
150
Suction height for non-gassing media
mWS
3
Table 5-1: Output data
Information
Value
MEMDOS SMART LB size
5 – 20
Permitted ambient temperature
°C
0 – 45 (0 – 40 with PVC parts)*
Relative humidity
%
Max. 90
Max. sound pressure level
dB(A)
51 – 56
Max. supply pressure
mbar
800
Viscosity limits
mPas
300** / 1000***
Adjustable dosing range
%
0 – 100
Table 5-2: Operating conditions and limits
