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Bespoke pump systems
Lewa Pumps is a renowned manufacturer of high-pressure and metering pumps, known for its innovative technology and high quality. Founded in 1952, the company specialises in the development of diaphragm pumps and process pumps used in a range of industries, including chemical, oil and gas, food and beverage, and pharmaceutical. Lewa Pumps offers solutions that ensure precise metering and reliable operation under demanding conditions. With a global network of subsidiaries and partners, Lewa delivers customised pump systems that help customers optimise processes and reduce operating costs.
Nikkiso cryogenic pumps
LEWA distributes centrifugal pumps from leading manufacturers for a wide variety of applications – the lowest temperatures (-162 °C), highest viscosities, and abrasive fluids are routine for us.
Technology: Centrifugal submersible wet motor pump
In the oil and gas industry, Nikkiso centrifugal submersible wet motor pumps are used for the transport of cryogenic liquid gases (LNG and LPG). They have many different model versions and a long service life.
| Performance data | |
| Flow rate | 3,000 m³/h |
| Working pressure | 200 bar |
LEWA Ecodos® Metering API-675 pump
LEWA is a world-leading manufacturer of diaphragm and plunger pumps. The pumps are positive displacement pumps, allowing for high adjustment accuracy. Lewa has high standards for safety, reliability, and efficiency, especially when it comes to pumping supercritical fluids.
| Performance data | |
| Flow rate | 1 ml/t to 19 m³/h per head |
| Working pressure | Less than 1200 barg |
LEWA Ecodos® sanitary/hygienic diaphragm metering pump
LEWA diaphragm and piston pumps, which are reciprocating positive displacement pumps, offer the greatest possible measuring accuracy. They set the standard for safety, reliability and efficiency, especially when pumping supercritical fluids.
Technology: Mechanically activated diaphragm dosing pump in sanitary/hygienic-compatible design
A sanitary/hygienic version is also available for the LEWA ecodos. Here, we meet all requirements for operation within pharmaceutical and food production.
| Performance data | |
| Flow rate | 16 to 1460 litres per hour per head |
| Working pressure | Less than 1200 barg |
LEWA Ecoflow® diaphragm metering pump package
LEWA diaphragm and piston pumps, which are reciprocating positive displacement pumps, offer the greatest possible measuring accuracy. They set the standard for safety, reliability and efficiency, especially when pumping supercritical fluids.
Technology: Packed piston pump
The LEWA ecoflow diaphragm metering pump is the robust, tried-and-tested metering pump for unproblematic liquids. It is available in a wide range of models and is used by well-known customers for various processes.
| Performance data | |
| Flow rate | 9 m³/h per person |
| Working pressure | 500 bar |
LEWA Ecoflow® diaphragm metering pump
LEWA diaphragm and piston pumps, which are reciprocating positive displacement pumps, provide the highest possible metering accuracy. They set the standard for safety, reliability, and efficiency, particularly when pumping supercritical fluids.
Technology: Hydraulically driven diaphragm pump
LEWA ecoflow is the innovative and universal metering pump with the DPS diaphragm protection system in a proven modular system. Suitable for a wide range of applications, the ecoflow is our true all-rounder, used by customers from all industries.
| Performance data | |
| Flow rate | 19 m³/h per person |
| Working pressure | 1200 bar |
LEWA Ecoflow® sanitary/hygiene diaphragm metering pump
LEWA diaphragm and piston pumps, which are reciprocating positive displacement pumps, offer the greatest possible measuring accuracy. They set the standard for safety, reliability and efficiency, especially when pumping supercritical fluids.
Technology: Hydraulically actuated diaphragm metering pump for hygienic applications
The LEWA ecoflow is also available in sanitary/hygienic. The metering pump for hygienic applications has the same versatile properties and meets all specifications for pharmaceutical and food production.
| Performance data | |
| Flow rate | 6 m³/h per head |
| Working pressure | 500 bar |
LEWA ecosmart® diaphragm metering
LEWA diaphragm and piston pumps, which are reciprocating positive displacement pumps, offer the greatest possible measuring accuracy. They set the standard for safety, reliability and efficiency, especially when pumping supercritical fluids.
Technology: Hydraulically activated diaphragm metering pump
LEWA ecosmart is an innovative, compact, and multiplexing diaphragm metering pump at a smart price. With it, we naturally guarantee our renowned LEWA quality and offer you our expertise from 60 years in the market.
| Performance data | |
| Flow rate | 300 litres per hour per person |
| Working pressure | 80 bar |
LEWA FC laboratory pumps
LEWA diaphragm and piston pumps, which are reciprocating positive displacement pumps, offer the greatest possible measuring accuracy. They set the standard for safety, reliability and efficiency, especially when pumping supercritical fluids.
Technology: Hydraulically actuated diaphragm and mechanically actuated packed plunger pump
Dosing pumps for very small flow rates. FC micro-metering pumps for pressures up to 400 bar were developed specifically for laboratories and test centres.
| Performance data | |
| Flow rate | 61.5 to 65 litres per hour |
| Working pressure | 160 bar / 400 bar |
LEWA Intellidrive® diaphragm metering pump
LEWA diaphragm and piston pumps, which are reciprocating positive displacement pumps, offer the greatest possible measuring accuracy. They set the standard for safety, reliability and efficiency, especially when pumping supercritical fluids.
Technology: Mechatronic diaphragm metering pump with intelligent drive technology via servomotor
Design the suction and discharge strokes of the metering pump to meet your specific requirements! With LEWA intellidrive technology, you can model pump characteristics individually.
| Performance data | |
| Flow rate | 4 m³/h per person |
| Working pressure | 1000 bar |
LEWA MAH, MBH, MLM micro-metering pumps
LEWA diaphragm and plunger pumps, which are reciprocating positive displacement pumps, provide the greatest possible metering accuracy. They set the standard for safety, reliability and efficiency, especially when it comes to pumping supercritical fluids.
Technology: Hydraulically actuated metering pump with metal diaphragm and solenoid actuator
Metering pumps for very small flow rates. An especially cost-effective solution when fluid components must be metered proportionally to a variable reference value.
| Performance data | |
| Flow rate | 1.0 ml/h to 55 l/h |
| Working pressure | 560 bar |
LEWA ecoflow® process pumps for high-pressure applications
Customers from all industries — from crude oil extraction to pharmaceutical production — rely on process pumps from LEWA for systems with high-pressure processes or the pumping of large volumes. We use components from our tried-and-tested modular system to specifically build the process pump that best meets the task for your application.
Technology: Hydraulically activated process membrane pump in modular design
The innovative Ecoflow membrane process pump demonstrates its strengths in high-pressure applications within the oil and gas, refinery, and petrochemical industries, as well as in the sensitive areas of pharmaceutical, biotechnology, and food and beverage production.
| Performance data | |
| Flow rate | 19 m³/h per person |
| Working pressure | 1200 bar |
LEWA high-pressure piston pumps
Customers from all industries — from crude oil extraction to pharmaceutical production — rely on process pumps from LEWA for systems with high-pressure processes or the pumping of large volumes. We use components from our tried-and-tested modular system to specifically build the process pump that best meets the task for your application.
Technology: High-pressure plunger pumps with monobloc design and integrated gear
LEWA high-pressure piston pumps comply with the conditions for onshore and offshore applications according to API 674. Their small footprint and light weight make the high-pressure pump ideal for use, particularly in the oil and gas, refinery, and petrochemical industries.
| Performance data | |
| Flow rate | 209 m³/h per pump |
| Working pressure | 3500 bar |
LEWA triplex® homogenising pump
Customers from all industries — from crude oil extraction to pharmaceutical production — rely on process pumps from LEWA for systems with high-pressure processes or the pumping of large volumes. We use components from our tried-and-tested modular system to specifically build the process pump that best meets the task for your application.
Technology: Hydraulically actuated process membrane pump in monobloc execution
The LEWA triplex process diaphragm pump is among the world's most compact high-pressure pumps and can even be set up in the tightest spaces when room is limited. The powerhouse has proven its strength in a variety of high-pressure processes across numerous industries.
| Performance data | |
| Flow rate | 118 m3 PR pump |
| Working pressure | 450 bar |
LEWA triplex® process pumps for high-pressure processes
Customers from all industries — from crude oil extraction to pharmaceutical production — rely on process pumps from LEWA for systems with high-pressure processes or the pumping of large volumes. We use components from our tried-and-tested modular system to specifically build the process pump that best meets the task for your application.
Technology: High-pressure plunger pumps with monobloc design and integrated gear
LEWA high-pressure piston pumps comply with the conditions for onshore and offshore applications according to API 674. Their small footprint and light weight make the high-pressure pump ideal for use, particularly in the oil and gas, refinery, and petrochemical industries.
| Performance data | |
| Flow rate | 180 m³/h per pump |
| Working pressure | 1200 bar |