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Stepper motor-driven diaphragm metering pumps

Stepper motor-driven diaphragm metering pumps are particularly suitable for highly accurate, reproducible industrial dosing thanks to their design. Many fluid media can be safely fed into the respective processes using these pumps. The stepper-motor with its wear-free tooth belt drive, ensures a particularly homogeneous and gentle dosing process.

MEMDOS SMART LDX, LAX, LPX


Reliable dosing of chemicals

The new generation of the stepper motor-driven diaphragm dosing pump MEMDOS SMART provides a wide range of attractive solutions for demanding dosing tasks. The new stepper motor technology permits high-accuracy dosing of even the smallest volumes. Asynchronous running with various speeds of the suction and pressure stroke enables homogeneous and pulse-reduced dosing. The further development of the Slow mode permits the transport of highly-viscous media at even greater levels of reliability and reproducibility.

Available in seven versions, the new generation of the MEMDOS SMART provides a range of different functionalities. Two sizes of the MEMDOS SMART series are available. 

Several different materials and connections are available for suction and discharge side, depending on the specific applications.

MEMDOS SMART LB, LD, LK, LP


Precision that inspires

The MEMDOS SMART stepper motor-driven diaphragm dosing pump provides a wide range of solutions for high-precision and demanding dosing tasks. Its advanced drive system means that it is able to process even the smallest quantities with a high degree of accuracy. Homogeneous and low-pulsation dosing is made possible by asynchronous operation, in which the suction and pressure phases run at varying speeds.

Different materials and connections for the pressure and suction side of the dosing pump can be selected according to the specific requirements. Accessory sets consisting of a hose, injection nozzle and suction line are available to enable optimal results and quick installation.

Our complete range of stepper motor-driven diaphragm metering pumps

MEMDOS SMART LPX
MEMDOS SMART LPX - reliable dosing of chemicals With the new stepper motor technology of the MEMDOS SMART LPX, even the smallest quantities can be dispensed with high precision.The new generation offers a variety of attractive solutions for demanding and complex dosing tasks. The LPX series is available in eight performance ranges and is suitable for network operation (Modbus RTU).In addition, the new generation of smart pumps has a full-colour 3.5-inch touchscreen display for simple and safe operation.And for even more flexibility, the Smart pumps can be ordered ex works with a left or right-rotating display 1 rejection rate 1000:1 for MEMDOS SMART LPXGraphic display with multilingual menu Display of the flow rate in 7 different units Pump base for standard or wall mounting Password protection and adjustable ranges Alarm status shown in colour on the display Calibration mode Slow mode: 25 %, 50 %, 75 % Diaphragm change programme Venting function Storage of messages Software backup of four memory locations Removable display: (optional) Display position rotated (optional) Available on request: Multiple Pumps can be operated via one display Manual control, 0 - 100 % Pulse control, constant or dynamic Analogue control 0/4 - 20 mA, scalable Batch dosing: manual start, external start, interval or timer function Network operation, Modbus RTU Enable input (external start / stop) Level input with pre- and main alarm Pulse input, overshoot and undershoot Analogue input 0/4 - 20 mA Diaphragm rupture detection (optional) Pulse output: stroke feedback, alarm or pulse forwarding Analogue output 0/4 - 20 mA, scalable Alarm relay output (1 and 2), adjustable
MEMDOS SMART LAX
MEMDOS SMART LAX - reliable dosing of chemicals With the new stepper motor technology of the MEMDOS SMART LAX, even the smallest quantities can be dispensed with high precision.The new generation offers a variety of attractive solutions for demanding and complex dosing tasks. The LAX series is available in eight performance ranges.In addition, the new generation of smart pumps has a full-colour 3.5-inch touchscreen display for easy and safe operation.And for even more flexibility, the Smart pumps can be ordered ex works with a left or right-rotating display. Graphic display with multilingual menu Flow rate display in 7 different units Pump base for standard or wall mounting Password protection and adjustable ranges Alarm status shown in colour on the display Calibration mode Removable display: (optional) Display position rotated (optional) Available on request: Multiple Pumps can be operated via one display Manual control, 0 - 100 % Analogue control 0/4 - 20 mA, scalable Enable input (external start / stop) Level input with pre- and main alarm Analogue input 0/4 - 20 mA Analogue output 0/4 - 20 mA, scalable
MEMDOS SMART LDX
MEMDOS SMART LDX - reliable dosing of chemicals With the new stepper motor technology of the MEMDOS SMART LDX, even the smallest quantities can be dispensed with high precision. The new generation offers a variety of attractive solutions for demanding and complex dosing tasks. The LDX series is available in eight performance ranges.In addition, the new generation of smart pumps has a full-colour 3.5-inch touchscreen display for easy and safe operation.And for even more flexibility, the Smart pumps can be ordered ex works with a left- or right-hand display. Graphic display with multilingual menu Display of the flow rate in 7 different units Paper base for standard or wall mounting Password protection and adjustable ranges Alarm status shown in colour on the display Calibration mode Removable display: (optional) Display position rotated (optional) Available on request: Multiple Pumps can be operated via one display Manual control, 0 - 100 % Pulse control, constant or dynamic Enable input (external start / stop) Level input with pre- and main alarm Pulse input, overspeed and underspeed Pulse output: stroke feedback
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Lutz-JESCO America Corp.
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