At almost 3,000 m above sea level, robust multi-fuel pumps supply what is currently the world's largest ground-based astronomy project
In the northern reaches of Chile's Atacama Desert, 66 huge, high-precision antennas stand at 5,000 m above sea level, taking advantage of the clear, thin air at this altitude to obtain very sharp, high-contrast images of space. The system is part of the Atacama Large Millimeter/submillimeter Array (ALMA) Observatory in Chile, operated together by institutions from Europe, North America, and East[more]
LEWA ecosmart diaphragm metering pumps at a smart price. (USA)
The LEWA ecosmart diaphragm metering pump offers the best price/performance ratio in its class and meters often costly fluids with high precision.
Remote Area Service: ALMA Observatory realizes autarkic power generation with LEWA pumps
At almost 3,000 m above sea level, robust multi-fuel pumps supply what is currently the world's largest ground-based astronomy project Extreme conditions in Chile's Atacama Desert place special demands on both technology and support
New pump sizes of ecosmart diaphragm metering pump combine low purchase cost with high performance
LEWA ecosmart product line expansion - affordable even at higher flow rates up to 2000 l/h
Safe handling of toxic fluid mixtures
No environmental impact: Plasticizer production requires hermetically tight process diaphragm pumps | Comprehensive planning approach needed – from consultation to installation - By Rainer Sonnenfroh, Process Industry Sales at LEWA GmbH The sales market for plasticizers is enormous. In 2018, their global volume was 7.6 million metric tons according to the Ceresena Research market research[more]
CERN relies on LEWA: Tracking down the origins of the universe
Diaphragm metering pumps provide a constant, oil-free flow of CO2 for cooling silicon sensors at the CERN research center for particle physics The remote-head design prevents the fluid from absorbing the heat produced by the pump motor and gearbox.
Minimum life cycle costs: Innovative metering pump with diaphragm monitoring helps to prevent production losses
Hermetically sealed pump head is suitable for any type of chemicals Operators have to meet strict safety and environmental regulations and at the same time ensure that the requirements of the corresponding processes are met when metering chemicals. This includes a high metering accuracy as well as the possibility of a customized configuration and highest possible flexibility in use. Since the[more]
LEWA metering and mixing systems-complete solutions from a single source. (EN)
In many manufacturing plants, the metering and mixing of liquids plays an important role as a procedural step that ensures the quality of the end product.
Biomethane conditioning without evaporator
Avoid heat input into the gas vessel: Diaphragm metering pump regulates liquid propane injection via remote pump head Dosing without mass flow meter and control valve Before biomethane can be supplied to private and industrial customers, its calorific value must first be adapted to the natural gas network. For example, the Prolimix mixer system from Scharr Tec GmbH & Co. KG is used to do this. It[more]
LEWA further improves the performance of its LEWA ecoflow® range with 20% power increase in LDH Boxer pump
LEWA GmbH, a pioneer in the field of advanced diaphragm pumps, has significantly improved the performance of its LEWA ecoflow LDH Boxer (LDHB) process pump by20%, enabling operators to improve efficiency. The upgrade allows users to boost performance without resizing equipment or increasing system costs. For example, at a flow rate of 2,200 l/h, the maximum discharge pressure rises from 622 bar to[more]
Perfect for fuel gas supply systems on ships and all other applications with limited space requirements: LEWA triplex G3E
Compact triplex diaphragm pump in robust mono-block design for smooth metering and unique power output - around 30 percent space savings compared to modular pump models: LEWA triplex G3E. For applications in process technology with medium hydraulic outputs, the question often arises as to whether the pulsation of an oscillating pump with only one plunger is too high. It is not uncommon for a less[more]
LEWA ecosmart diaphragm metering pumps at a smart price. (EN)
The LEWA ecosmart diaphragm metering pump offers the best price/performance ratio in its class and meters often costly fluids with high precision.
Disinfectant Manufacturing | Swiss manufacturer renovates existing production plant according to ATEX conditions (copy 2)
Hygienic double screw pump conveys disinfection gel: With a conveying capacity of 15 m3/h at 6,000 mPa viscosity, the gel is reliably transported to the tank depot. In the wake of the coronavirus pandemic, demand for disinfectants has skyrocketed – for example, in Germany alone 80 percent more of these hygiene products were produced between January and September 2020 than in the same period last[more]
Sensitive food production: The right food for babies
The diaphragm metering pump with wide-range speed control meters omega-3 fatty acids over the entire control range with an accuracy of ± 0.5% A high-quality diet is essential for the healthy development of children. When it comes to baby food in particular, parents must be able to trust the relevant brands. This is why a European manufacturer makes sure that only flawless ingredients and equipment[more]
Hygienic application in the food industry
Prevention of recontamination in powdered milk production for baby food: Process diaphragm pump ensures compliance with high hygiene standardsManufacturers of milk-based food for babies and small children have to uphold the highest purity standards in their products, as well as consistent quality and optimal process safety in the plant. There is significant risk of hygienically unsuitable system[more]
Third major order in the Arabian Gulf
Third large-scale project in the Arabian Gulf: German pump technology prevents bore hole icing on offshore platforms LEWA GmbH has delivered a total of six Ecoflow type LDH5 process diaphragm pumps to the Arabian Gulf in order to expand the pumping capacity of two offshore gas fields. The pumps are used to inject mono ethylene glycol (MEG) to prevent bore hole icing at critical points along the[more]
Product Portfolio Clean Process Markets (EN)
Solutions for our markets: - Fine chemicals - Biopharmaceuticals - Pharmaceutical industry - Cosmetics industry - Veterinary medicine industry - Food and beverage industry - Nutritional supplement industry - Electronics and industrial cleaning
LEWA ecoflow® LDG process pump is now 15% more powerful within the same footprint
LEWA GmbH, a pioneer in the field of advanced diaphragm pumps, has significantly improved the performance of its LEWA ecoflow® LDG process pump. The upgraded model delivers a 15% increase in hydraulic power within the same footprint.
Pump technology: Custom solution for special chemicals
By Eike Dylla, Sales Engineer at Ingenieurbüro Schmedding, a subsidiary of LEWA NIKKISO Deutschland GmbH. A safe pumping concept for transferring flammable hazardous materials. A custom solution was developed to increase the suction capacity while complying with the most stringent safety provisions. In many branches of the chemical industry, highly flammable fluids are required as raw materials in[more]
LEWA Odorizing systems for natural gas, biogas and liquefied petroleum gas. (EN)
For more than 40 years, customers from all over the world have placed their trust in LEWA systems for odorizing gas. Our portfolio ranges from systems for micro flow metering, such as biogas plants, to gas pressure regulating stations.
