MEMDOS LP

MEMDOS LP

Riding on the crest of the waves

In a Nutshell

  • 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)

 

Technical Details

MEMDOS LP     4 4-HP 10 10-HP 20 20-HP 35 60 80 150
Delivery capacity at
max. back pressure
l/h   4 8.4 14 24 22 36 63 90 156
Max. delivery pressure bar   12 16 12 16 12 16 10 5
Nominal stroke frequency RPM   26 72 120 72 120 72 120
Suction lift for
non-gassing media
mWS   9 8 7
Max. supply pressure mbar   500
Diameter of diaphragm mm   52 64 90
Valve size     DN4 DN6 DN10
Voltage supply     230 V
Protection class     IP55
Insulation class     F
Material     PVC, PP, PVDF, 1.4571
Weight PVC kg   11.4 11.5 12.9
PP   11.6 11.7 13.3
PVDF   11.7 11.8 13.7
Stainless steel (1.4571)   13.9 14.4 18.6
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     110 160 210 260 310 400 510 760 1010
Delivery capacity at max. back pressure l/h   114 144 210 264 294 390 504 744 1020
Max. delivery pressure bar   10 8 7 6 4.5 4 3
Nominal stroke frequency RPM   96 120 96 120 96 120 53 76 107
Suction lift for non-gassing media mWS   7.0 6.0 4.5 1.0
Max. supply pressure mbar   500
Diameter of diaphragm mm   90 120 150 185
Valve size     DN10 DN15 DN25
Voltage supply     230 V
Protection class     IP 55
Insulation class     F
Material     PVC, PP, PVDF, 1.4571
Weight PVC kg   19.3 20 21.7 28.4
PP   19.7 20.7 22.6 30.5
PVDF   20 21.2 23.4 32.2
Stainless steel (1.4571)   24.9 29.3 34.4 52
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

 

Download

BA: Operation instruction
PI: Product information


Our Office

PT Wiya System Solution

Jl. Agung Niaga III Blok G3 No. 32, Sunter Agung
Jakarta 14350, Indonesia
Phone. 021-65836372
Fax. 021-65836374
Email. info@wiya-system.com

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