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Home > Pump and Environmental Technologies > Dosing Pumps > Stepper Motor Diaphragm Pumps

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Diaphragm pumps with stepper motor drive are particularly suitable for highly precise, reproducible industrial dosing thanks to their design. Using these pumps, many fluid media can be safely fed into the relevant processes. The stepper motor with wear-free tooth belt drive ensures a particularly homogeneous and gentle dosing process.

Step-Memdos Smart LB

Memdos Smart LB

Precision that inspires

The compact stepper-motor pump, coupled with its intelligent drive concept, combines the big advantages of a solenoid-driven diaphragm dosing pump with the precision of a motor-driven diaphragm dosing pump.
The MEMDOS SMART LB series is available in five capacity ranges. The MEMDOS SMART LB's drive is fully adjustable. To adapt the dosing performance, the stroke frequency can be manually adjusted across the range from 0 to 100 %.

  • Capacity range 2.4 – 30.7 l/h, up to 20 bar

  • Power supply 110 – 240 V, 50/60 Hz, IP65, 25 W

  • Microprocessor controlled drive

  • Integrated dosing head venting facility (only MEMDOS SMART LB 2, LB 5 and LB 10 with dosing head made of plastic)

  • Suitable for wall and floor mounting

  • Material finishes PVC, PP, PVDF and stainless steel

  • Infinitely adjustable stroke frequency from 0 – 100 %

  • Release input for external start/stop

  • CSA and UL certified

Downloads

Catalog: Memdos Smart LB.pdf

User Manual : Memdos Smart LB PI.pdf

Memdos Smart LD

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Precision That Inspires

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The compact stepper-motor pump, coupled with its intelligent drive concept, combines the big advantages of a solenoid-driven diaphragm dosing pump with the precision of a motor-driven diaphragm dosing pump.
The MEMDOS SMART LD series is available in five capacity ranges.
The MEMDOS SMART LD's drive is fully adjustable. Using position detection in the pump, after an unexpected shut down of the pump, overdosing can be prevented and downtime resulting from this can be excluded.

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  • Output range from 2.4 – 30.7 l/h, up to 20 bar

  • Power supply unit 110 – 240 V, 50/60 Hz, IP65, 25 W

  • Microprocessor controlled drive

  • Integrated dosing head venting facility (only MEMDOS SMART LD 2, LD 5 and LD 10 with dosing head made of plastic)

  • Suitable for wall and floor mounting

  • Material finishes PVC, PP, PVDF and stainless steel

  • Stroke frequency can be precisely adjusted via the keyboard

  • Graphic display

  • Pulse input (increase and reduce)

  • Level input with early warning and main alarm

  • Release input for external start/stop

  • Calculation wizard for pulse operation available online

  • CSA and UL certified

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Downloads

Catalog: Memdos Smart LD.pdf

User Manual : Memdos Smart LD PI.pdf

Step-Memdo Smart LD
STEP-MEMDOS SMART LK
STEP-MEMDOS SMART LP
Memdos LP

Memdos Smart LK

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Precision That Inspires

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The compact stepper-motor pump, coupled with its intelligent drive concept, combines the big advantages of a solenoid-driven diaphragm dosing pump with the precision of a motor-driven diaphragm dosing pump.
The MEMDOS SMART LK series is available in five capacity ranges. The MEMDOS SMART LK's drive is fully adjustable.
In addition, the MEMDOS SMART LK gives you the possibility to reduce the suction speed in two steps to easily and more precisely dose even viscous dosing media.

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  • Capacity range 2.4 – 30.7 l/h, up to 20 bar

  • Power supply 110 – 240 V, 50/60 Hz, IP65, 25 W

  • Microprocessor controlled drive

  • Integrated dosing head venting facility (only MEMDOS SMART LK 2, LK 5 and LK 10 with dosing head made of plastic)

  • Suitable for wall and floor mounting

  • Material finishes PVC, PP, PVDF and stainless steel

  • Stroke frequency can be precisely adjusted via the keyboard

  • Graphic display with multi-language menu

  • Pulse input (increase and reduce)

  • 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

  • Diaphragm replacement program

  • One Slow Motion setup possible

  • Stroke feedback output

  • Alarm relay output

  • CSA and UL certified

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Downloads

Catalog: Memdos Smart LK.pdf

User Manual : Memdos Smart LK PI.pdf

Memdos Smart LP

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Precision That Inspires

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The compact stepper-motor pump, coupled with its intelligent drive concept, combines the big advantages of a solenoid-driven diaphragm dosing pump with the precision of a motor-driven diaphragm dosing pump.
The MEMDOS SMART LP series is available in five capacity ranges. The MEMDOS SMART LP's drive is fully adjustable. For integration into demanding automation networks, a version with an Ethernet-based MODBUS interface is available.

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  • Capacity range 2.4 – 30.7 l/h, up to 20 bar

  • Power supply 110 – 240 V, 50/60 Hz, IP65, 25 W

  • Microprocessor controlled drive

  • Integrated dosing head venting facility (only MEMDOS SMART LP 2, LP 5 and LP 10 with dosing head made of plastic)

  • Suitable for wall and floor mounting

  • Material finishes PVC, PP, PVDF and stainless steel

  • Stroke frequency can be precisely adjusted via the keyboard

  • Graphic display with multi-language menu

  • Analogue input and 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

  • Diaphragm replacement program

  • 2 Slow Motion modes for dosing viscous media

  • Stroke feedback output

  • Alarm relay output

  • Batch dosing with interval and timer functions

  • Dosing control input

  • Diaphragm rupture input for leak monitoring

  • Ethernet interface (optional)

  • CSA and UL certified

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Downloads

Catalog: Memdos Smart LP.pdf

User Manual : Memdos Smart LP PI.pdf

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