Oil & Gas
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In laboratories, test centers and other testing environments, small amounts of liquid media often have to be metered. Great value is placed on operational reliability and a broad spectrum of use in these environments. The metered flows have to be reproducible and controllable with high precision. The fluid has to be protected from any impurities.
The LEWA FC micro-metering pump completely satisfies the requirements for a laboratory pump. It is highly efficient and meters at an accuracy of ± 1%. Multiple pump heads and drives can also be combined as desired to form multiplex pumps. This allows high flow rates or metering of multiple different fluids in a process sequence.
So that it can be used in a wide variety of application areas and fulfill the specific requirements of our customers, it is available in two different designs: as a diaphragm pump or packed plunger metering pump.
LEWA FC laboratory pumps are available as hydraulically actuated diaphragm metering pumps and mechanically actuated packed plunger metering pumps.
Absolute precision is our standard: LEWA micro-metering pumps have accurately operating drive units with an electric drive and a plunger spring return that is friction-locking and absolutely free of play. Thus, they are particularly well suited for laboratory applications in which precise metering is required.
LEWA micro-metering pumps are not only leak-proof, but also absolutely odor-tight.
All moving parts are continuously lubricated with oil. The pump is protected from weather and splash water.
The cam and spring drive has advantageous drive kinematics for the smallest metered flows.
The metering pumps are equipped with sophisticated metal diaphragm technology, which enables discharge pressures up to 500 bar. At the same time, they still meter very precisely at an accuracy of ± 1%.
The micro-metering pump is absolutely noiseless in operation, making it ideal for laboratory environments.
The pumps are dry-run safe and maintenance friendly. No sliding seals or packages are inserted. This guarantees the highest process safety.
The FC micro-metering pump is particularly well-suited for low flow rates at high pressure. Here, it is available in standard configuration.
The LEWA FC micro-metering pump can be equipped with a plunger or diaphragm pump head.