Compact, lightweight and environmentally friendly
With the NIKKISO Non-Seal canned motor pump, LEWA offers suitable solutions in a wide variety of areas. From cold storage, cooling and freezing to pumps for hazardous areas.
Advantages of the NIKKISO Non-Seal canned motor pump in refrigeration technology:
Typical fluids for cooling:
A technology for everyday life.
Refrigeration, modern coolants or tempered cold stores have become indispensable in our everyday life. Pumps are used in refrigeration technology at various points: in the food industry (cold storage, cooling and deep-freezing with natural and synthetic refrigerants), in the chemical industry (refrigeration systems) or for oil cooling systems for transformers.
For larger systems, the refrigerant is metered to the individual evaporators. The resulting pressure and the risk of icing pave the way for hermetically sealed pumps without shaft seals. During the return to the reservoir, the medium is condensed by the compressed and cooled refrigerant vapor in the compressor circuit and thus gets back to a liquid state
Crude oil must be cleaned, separated, and converted (refined) until the final products suitable for sale are made (e.g., gas, diesel, heating oil, lubricants, propane, butane). LEWA supports you with pumps and metering systems, which are used in the refining process during chemical metering. Application with our products are distillation plants, coker, cracker, or visbreaker, for example. Ask our experts for more information!More Details
When critical, environmentally hazardous, toxic, or flammable fluids and suspensions need to be reliably conveyed or metered in high-pressure processes, there is no alternative to hermetically sealed metering pumps, process diaphragm pumps, and metering systems from LEWA. Hermetically sealed LEWA pumps with pressures up to 1200 bar are the first choice for the production of chemical intermediate and end products. Contact our experts and let us advise you about your individual chemical pump or system solution!More Details
LEWA supports producers and plant construction companies in the food and beverage industries with pumps and systems for homogenization and dispersion, as well as for other processing operations in the food industry. We work with you to plan all the important process-related operations, such as conveying, metering, mixing, heating, and cooling so that you can process your raw product cost-effectively.More Details
LEWA offers customized solutions and references for almost all industries in which processes require exact metering or the reliable conveyance of fluids. As specialists in fluid handling, we of course also have experience in areas outside of our key markets.More Details
LEWA ecoflow is the innovative and universal metering pump with DPS diaphragm protection system in a tried-and-tested modular system. Suitable for numerous applications, the ecoflow is our real all-around talent, relied on by customers from all industries.More Details