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MEMDOS LP
 
 

MEMDOS LP

Riding on the crest of the waves

The MEMDOS LP is used when the integration of the pump into controls or control circuits is required. For integration into demanding automation networks, a version with an Ethernet-based MODBUS interface is available. Thanks to the sturdy tappet drive with manual or automatic capacity adjustment, the conveyed media such as acids, lyes, coagulants and flocculants are dosed reliably and precisely. On request, the MEMDOS LP pumps can also be supplied with a double-diaphragm system.

 

MEMDOS LP

 
  • Output range 4 – 1020 l/h, up to 16 bar
  • Power supply 230 V, ± 5 %, 50/60 Hz
  • Material finishes PVC, PP, PVDF and stainless steel
  • Stroke frequency can be precisely adjusted via the keyboard
  • Precise pump adjustment via the keyboard
  • Graphic display with multi-language menu
  • Analogue input 0/4 – 20 mA
  • Pulse input (increase and reduction)
  • Level input with early warning and main alarm
  • Release input for external start/stop
  • Supply amount displayed in various units
  • Maximum delivery rate can be limited
  • Stroke feedback output
  • Batch dosing with interval and timer functions
  • Dosing control input
  • Alarm relay output
  • Analogue output 0/4 – 20 mA
  • Diaphragm rupture detection and reporting (optional)
  • Double-diaphragm system (optional)
  • Ethernet interface (optional)

Further product views

 
 
 
 
 
MEMDOS LP 44-HP1010-HP2020-HP356080150
Delivery capacity at
max. back pressure
l/h 48.4142422366390156
Max. delivery pressurebar 121612161216105
Nominal stroke frequencyRPM 26721207212072120
Suction lift for
non-gassing media
mWS 987
Max. supply pressurembar 500
Diameter of diaphragmmm 526490
Valve size DN4DN6DN10
Voltage supply 230 V
Protection class IP55
Insulation class F
Material PVC, PP, PVDF, 1.4571
Weight PVCkg 11.411.512.9
PP 11.611.713.3
PVDF 11.711.813.7
Stainless steel (1.4571) 13.914.418.6
Permitted ambient temperature°C 5 – 45 (5 – 40 with PVC parts)
Permitted media temperature°C 80 (with PVC parts 35; with PP parts 60)
   
MEMDOS LP 1101602102603104005107601010
Delivery capacity at max. back pressurel/h 1141442102642943905047441020
Max. delivery pressurebar 108764.543
Nominal stroke frequencyRPM 9612096120961205376107
Suction lift for non-gassing mediamWS 7.06.04.51.0
Max. supply pressurembar 500
Diameter of diaphragmmm 90120150185
Valve size DN10DN15DN25
Voltage supply 230 V
Protection class IP 55
Insulation class F
Material PVC, PP, PVDF, 1.4571
WeightPVCkg 19.32021.728.4
PP 19.720.722.630.5
PVDF 2021.223.432.2
Stainless steel (1.4571) 24.929.334.452
Permitted ambient temperature°C 5 – 45 (5 – 40 with PVC parts)
Permitted media temperature°C 80 (with PVC parts 35; with PP parts 60)

Subject to technical changes

   
 
 

BA: Operation instruction
PI: Product information

   
 
 

We will be pleased to make you an offer.

Consultant
Saied Ghasemi
Phone: +49 (0)5130 5802-32
Fax: +49 (0)5130 580268
saied.ghasemi(at)lutz-jesco.com

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