Electric diaphragm pumps - Import export

FLUX air-operated diaphragm pumps are self-priming and protected against dry running. The pumps are distinguished for their versatility and can be used for virtually all types of media. Available in heavy duty (RFM) or injection-moulded/cast (FDM) version for a huge diversity of applications they are designed for high pressures of up to 8 bars and in addition to other properties they are outstanding for their ease of handling. The 100 % start-up guarantee in every shut-down position guarantees reliability and safe operation. The flow is infinitely variable via the air pressure. In addition the flow rate is easy to calculate. As a result of the integrated silencer the compressed air-operated diaphragm pumps are low noise. In addition the pumps are low-maintenance, in particular if used for pure media.

Generally, dosing pumps are referred to as oscillating displacement pumps with adjustable stroke length. Depending on the requirement the driving mechanism can be equipped with hydraulically actuated diaphragm. Electrically driven pumps offer besides the stroke length adjustment a further possibility to adjust the delivery flow by modifying the motor rotation speed. For a small delivery flow and a low delivery pressure, electromagnetically driven pumps are nowadays the devices of choice since they can simply be adapted to the process requirements by modifying the stroke frequency manually or through an external control (pulse or analog) signal.  Electromagnetic LMI pump. Flow rate: up to 76 l/h. Pressure: up to 20.7 bar For several years microprocessor-controlled dosing pumps with stepping motor are part of our portfolio. This pump model has a lot of possibilities and options for adjusting the delivery flow and monitoring the delivery rate. The driving mechanism offers additional

The compact MEMDOS SMART LP stepper motor pump combines the size advantages of a solenoid diaphragm dosing pump with the precision of a motorised diaphragm dosing pump. This pump is available in five performance ranges, making it suitable for different applications. The drive of the MEMDOS SMART LP is fully controllable, which allows the stroke frequency to be continuously adjusted and thus ensures precise dosing. The ability to integrate the pump into sophisticated automation networks is particularly noteworthy. A version with an Ethernet-based MODBUS interface is available for this purpose, allowing seamless communication and control within modern industrial systems.

The MEMDOS SMART LD stepper motor pump is characterised by its compact design and intelligent drive concept, which combines the advantages of a solenoid-driven diaphragm dosing pump with the precision of a motor-driven diaphragm dosing pump. This pump is available in five different performance ranges to cover a wide range of applications and meet clients' specific requirements. The fully adjustable drive of the MEMDOS SMART LD enables flexible and precise control of the dosing capacity. The infinitely variable adjustment of the stroke frequency allows the pump to be optimally adapted to the respective requirements. A special innovation of the MEMDOS SMART LD is the integrated positioning detection. This function ensures that no overdosing occurs if the pump stops unexpectedly, which prevents potential downtime and increases operational safety.

Piston diaphragm dosing pumps are particularly precise and pressure-independent dosing devices. The dosing quantity changes proportionally to the stroke length and can be set reproducibly down to the smallest quantities. For this reason, twin and multiple piston pumps are particularly suitable for precise mixing tasks in which a constant ratio of different media, which can be set as required, must be metered. The total quantity can be infinitely varied from 5% to 100% at a constant ratio using externally adjustable drive motors. Heated heads allow the dosing of cold, rigid media. An optional flushing lantern can be used to prevent harmful leaks and to protect the packings and pistons against abrasive substances.

The diaphragm dosing pumps in the MEMDOS MR series have been developed for a wide range of applications in dosing technology. They are ideal for use in industry, process engineering, water treatment and waste water treatment. Features: . Robust dosing head: Made of PP and stainless steel for high durability and longevity. . Precise dosing: Double ball valves (up to MR 290) and spring-loaded flat-seat valves (from MR 290), optional spring-loaded single ball valves. . Safety: Separation chamber with drainage tube between dosing head and gearbox protects against leaks. . Flexible stroke adjustment: Can be adjusted manually or electrically (ATE). Optional extensions: . Dual dosing pumps for increased performance. . Stroke counting with inductive sensor for precise batch processes. . Frequency inverter control for variable control.

Electronic piston dosing pump FEDOS DX The microprocessor-controlled FEDOS DX combines the proven features of the FEDOS series with the latest requirements in dosing technology. Ideal for applications that require integration of the pump into control systems or control loops, the FEDOS DX offers versatile adaptation to various control signals and system monitoring. Main features: Performance range: 0.17 to 31.5 l/h, up to 100 bar Flexibility: Adjustment of the stroke frequency by division or multiplication Precision: Suitable for precise mixing tasks Independence: Low dependence on back pressure Efficiency: Linear change in dosing quantity with the stroke length Ease of use: Plunger drive with easy-to-operate power adjustment Optional: Rinsing lantern The FEDOS DX is the ideal choice for precise dosing applications that require high accuracy and adaptability.

The MAGDOS LA solenoid-driven diaphragm dosing pump is an indispensable tool for the precise and reliable dosing of liquids in process sequences. Available in seven different performance ranges, it offers flexible adaptation to different requirements. Thanks to the double ball valves, exact dosing is guaranteed, ensuring consistently precise results. The dosing capacity can be conveniently adjusted manually or via an analogue signal (0/4 - 20 mA), allowing easy integration into existing systems. The compact design of the MAGDOS LA requires only a minimal mounting surface, making it particularly space-saving. It can also be mounted in three different positions without additional tools: upright and left or right-orientated on the wall.

The compact MEMDOS SMART LK stepper motor pump combines the size advantages of a solenoid diaphragm dosing pump with the precision of a motorised diaphragm dosing pump. This versatile pump is available in five different performance ranges, making it suitable for a wide range of industrial applications. The fully variable drive of the MEMDOS SMART LK enables infinitely variable adjustment of the stroke frequency, ensuring precise control of the dosing performance. An outstanding feature of the MEMDOS SMART LK is the ability to reduce the suction speed in two stages. This function makes dosing viscous media considerably easier and increases the precision of the dosing.

The MAGDOS LB solenoid-driven diaphragm dosing pump is the cost-effective alternative for simple and continuous dosing tasks. It is particularly suitable for water treatment and the process industry. The MAGDOS LB is available in seven performance ranges so that it can be flexibly adapted to different requirements. Double ball valves ensure exact dosing, which enables precise and reliable control of the dosing quantity. The dosing capacity is infinitely adjustable via the stroke frequency of the dosing pump and can be set from 0 to 100%. The MAGDOS LB impresses with its compact design and is reduced to the most important elements for reliable dosing. This makes it not only space-saving, but also easy to operate and maintain.

The MEMDOS LP motor-driven diaphragm dosing pump is the ideal choice for applications where the pump needs to be integrated into control systems or control loops. A version with an Ethernet-based MODBUS interface is available specifically for integration into sophisticated automation networks, enabling seamless communication and control. Equipped with a robust plunger drive and the option of manual or automatic capacity adjustment, the MEMDOS LP reliably and precisely doses various media such as acids, alkalis, precipitants and flocculants. This flexibility and precision make it a reliable component in various industrial processes. The MEMDOS LP is also available with a double diaphragm system on request, which ensures increased safety and reliability.

The MAGDOS LD plays a decisive role in the reliable and precise dosing of liquids in process sequences. With its availability in seven performance ranges, it offers flexible adaptation to different requirements. Double ball valves ensure exact dosing for precise and consistent results. The dosing capacity can be adjusted manually by adjusting the stroke frequency or via external control contacts, allowing easy integration into existing systems. The compact MAGDOS LD is characterised by its minimal mounting surface, which means that it can be integrated into any dosing system in an extremely space-saving manner. In addition, it can be mounted in three different positions without additional aids: upright and left or right orientated on the wall.

The MAGDOS LK is an important tool for the reliable and precise dosing of liquids in process sequences. With its availability in seven different performance ranges, it can be flexibly adapted to different requirements. Double ball valves ensure exact dosing and guarantee precise and consistent results. The dosing capacity can be conveniently adjusted manually or via external control contacts, allowing easy integration into existing systems. The MAGDOS LK not only impresses with its elegant design, but also with its user-friendliness. The integrated graphic display with multilingual menu and operation via the built-in keypad make handling much easier.

The MAGDOS LP solenoid-driven diaphragm dosing pump is the ideal solution for precise and reliable dosing tasks. It is available in seven different performance ranges and therefore offers flexible adaptation to different requirements. Thanks to the double ball valves, exact dosing is guaranteed, which ensures consistently precise results. The dosing capacity can be adjusted in a variety of ways: manually, via external control contacts or by means of a 0/4 - 20 mA signal. The MAGDOS LP is also available with an optional Ethernet interface. The stroke frequency and the number of strokes can be controlled via the network connection. In addition, all fault messages can be transmitted in the opposite direction, enabling optimum monitoring and control. The combination of flexible customisation options and state-of-the-art network technology makes the MAGDOS LP the perfect choice for a wide range of dosing applications.

The FEDOS E is the latest development in the FEDOS series, combining proven features with modern dosing technology requirements. It offers improved flexibility and efficiency in process engineering applications. Piston dosing pumps are robust and accurate, ideal for precise liquid dosing in various industries. Their simple mechanism ensures reliability and durability. Key features: . Precision: Accurate dosing . Robustness: Durable and resistant . Flexibility: Processes different liquids . Easy maintenance: Easy to maintain Piston dosing pumps are ideal for applications that require high accuracy and durability.

The MEMDOS LB solenoid-driven diaphragm dosing pump is the ideal solution for applications where the pump needs to be integrated into control systems or control loops. Thanks to its robust plunger drive and the option of manual or automatic capacity adjustment, the MEMDOS LB reliably and precisely doses various media such as acids, alkalis, precipitants and flocculants. The dosing capacity is adjusted either by mechanically adjusting the stroke length or by controlling the speed of the three-phase motor via a separate frequency converter. This flexibility enables precise control of the flow rate to meet different requirements. On request, the MEMDOS LB is also available with a double diaphragm system, which offers additional safety and reliability. This combination of versatile control and robust design makes the MEMDOS LB the ideal choice for demanding dosing tasks.

The motorised diaphragm dosing pump MEMDOS LA sets new standards with its robust and sophisticated drive concept as well as its ease of operation. The MEMDOS LA series is available in two sizes and covers a wide performance range from 4 to 1020 litres per hour. Thanks to the robust tappet drive and the option of manual or automatic capacity adjustment via external current signals, the MEMDOS LA reliably and precisely doses various media such as acids, alkalis, precipitants and flocculants. This pump is ideal for applications where high precision and reliability are required. The MEMDOS LA offers a flexible and powerful solution for a wide range of dosing requirements and is characterised by its durability and ease of use.