Lewa Pumps
Customized Pump Systems
Lewa Pumps is a recognized manufacturer of high-pressure and metering pumps, known for its innovative technology and high quality. Founded in 1952, the company specializes in the development of diaphragm pumps and process pumps used across various industries, including chemicals, oil and gas, food and beverage, and pharmaceuticals. Lewa Pumps offers solutions that ensure precise dosing and reliable operation under demanding conditions. With a global network of subsidiaries and partners, Lewa provides customized pumping systems that help customers optimize processes and reduce operational costs.
Nikkiso Cryogenic Pumps
LEWA distributes centrifugal pumps from leading manufacturers for a variety of applications, handling extreme conditions like the lowest temperatures (-162 °C), highest viscosities, and abrasive fluids as a standard.
Technology: Submerged wet motor centrifugal pump
In the oil and gas industry, Nikkiso submerged wet motor centrifugal pumps are used to transport cryogenic liquefied gases (LNG and LPG). These pumps come in various model versions and are known for their long service life.
| Performance data | |
| Flow rate | 3.000 m³/h |
| Operating pressure | 200 bar |
Nikkiso Non-Seal®
Motor Pump
LEWA distributes centrifugal pumps from leading manufacturers for a wide range of applications – handling the lowest temperatures (-162 °C), highest viscosities, and abrasive liquids is routine for us.
Technology: Sealless Motor Pump
The Nikkiso Non-Seal hermetic motor pump is specially designed for the chemical industry. The centrifugal pump is constructed in accordance with API 685 to meet industry requirements.
| Performance data | |
| Maximum head | 600 m |
LEWA Ecodos® Metering API-675 pumps
LEWA is a world-leading manufacturer of diaphragm and piston pumps. These pumps are displacement pumps, allowing for high precision in adjustments. LEWA maintains high standards for safety, reliability, and efficiency, especially in the pumping of supercritical fluids.
| Performance data | |
| Flowrate | 1 ml/t til 19 m3/h pr head |
| Operating pressure | < 1200 barg |
LEWA Ecodos® Sanitary/hygienic diaphragm dosing pump
LEWA diaphragm and piston pumps, which are reciprocating displacement pumps, provide maximum measurement accuracy. They set the standard for safety, reliability, and efficiency, especially when it comes to pumping supercritical liquids.
Technology: Mechanically activated diaphragm dosing pump in a sanitary/hygienic design
A sanitary/hygienic version is also available for the LEWA ecodos. Here, we meet all operational requirements for pharmaceutical and food production.
| Performance data | |
| Flow rate | 16 to 1460 l/h pr hode |
| Operating pressure | < 1200 barg |
LEWA Ecoflow® Packed Piston Dosing Pump
LEWA’s membrane and piston pumps, which operate as reciprocating positive displacement pumps, offer maximum dosing accuracy. They set the standard for safety, reliability, and efficiency, especially when it comes to pumping supercritical fluids.
Technology: Packed Piston Dosing Pump
The LEWA ecoflow packed piston dosing pump is a robust and proven dosing solution for handling trouble-free liquids. It is available in a wide range of models and is utilized by well-known customers across various processes.
| Performance data | |
| Flow rate | 9 m³/h pr hode |
| Operating pressure | 500 bar |
LEWA Ecoflow® Membrane Dosing Pump
LEWA diaphragm and piston pumps are reciprocating positive displacement pumps that deliver the highest possible dosing accuracy. They set the standard for safety, reliability, and efficiency, especially when it comes to pumping supercritical fluids.
Technology: Hydraulically Driven Diaphragm Pump
The LEWA ecoflow is an innovative and universal dosing pump equipped with the DPS diaphragm protection system within a proven modular framework. Suitable for a wide range of applications, the ecoflow is our true versatile talent, utilized by customers across various industries.
| Performance data | |
| Flow rate | 19 m³/h pr hode |
| Operating pressure | 1200 bar |
LEWA Ecoflow® Sanitary/Hygienic Membrane Dosing Pump
LEWA’s membrane and piston pumps, which are reciprocating positive displacement pumps, provide the highest possible dosing accuracy. They set the standard for safety, reliability, and efficiency, especially when it comes to pumping supercritical fluids.
Technology: Hydraulically Activated Membrane Dosing Pump for Hygienic Applications
The LEWA ecoflow is also available in a sanitary/hygienic version. The dosing pump for hygienic applications retains the same versatile characteristics and meets all specifications for pharmaceutical and food production.
| Performance data | |
| Flow rate | 6 m³/h pr hode |
| Operating pressure | 500 bar |
LEWA ecosmart® Diaphragm Measurement
LEWA membrane and piston pumps are reciprocating positive displacement pumps that provide the highest possible measurement accuracy. They set the standard for safety, reliability, and efficiency, particularly in the pumping of supercritical liquids.
Technology: Hydraulically Activated Membrane Metering Pump
LEWA ecosmart is an innovative, compact, and multiplexing membrane metering pump offered at a competitive price. With this, we guarantee our renowned LEWA quality and provide you with our expertise from 60 years in the market.
| Performance data | |
| Flow rate | 300 l/h pr hode |
| Operating pressure | 80 bar |
LEWA FC Laboratory Pumps
LEWA’s membrane and piston pumps, which are reciprocating displacement pumps, provide the highest possible dosing accuracy. They set the standard for safety, reliability, and efficiency, especially when it comes to pumping supercritical fluids.
Technology: Hydraulically Activated Membrane and Mechanically Activated Packed Piston Dosing Pumps
These dosing pumps are designed for very low flow rates. The FC micro-dosing pumps, capable of handling pressures up to 400 bar, were specifically developed for laboratories and testing centers. Their innovative design ensures precise dosing and adaptability for a wide range of applications, making them essential tools for research and development environments.
| Performance data | |
| Flow rate | 61.5 to 65 l/h |
| Operating pressure | 160 bar / 400 bar |
LEWA Intellidrive® Membrane Dosing Pump
LEWA’s membrane and piston pumps, which are reciprocating displacement pumps, provide the highest possible dosing accuracy. They set the standard for safety, reliability, and efficiency, especially when it comes to pumping supercritical fluids.
Technology: Mechatronic Membrane Dosing Pump with Intelligent Drive Technology via Servomotor
Design the suction and discharge strokes of the dosing pump to meet your specific requirements! With LEWA’s IntelliDrive technology, you can individually model pump characteristics, ensuring optimal performance tailored to your application needs. This innovative approach enhances flexibility and efficiency, making it ideal for various industrial processes.
| Performance data | |
| Flow rate | 4 m³/h pr hode |
| Operating pressure | 1000 bar |
LEWA MAH, MBH, MLM Micro 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 |
| Operating pressure | 560 bar |
LEWA ecoflow® Process Pumps for High-Pressure Applications
Large customers from all industries—ranging from crude oil extraction to pharmaceutical production—rely on LEWA process pumps for high-pressure process systems or the pumping of large volumes. We utilize components from our proven modular system to specifically build the process pump that best meets the requirements of your application.
Technology: Hydraulically Activated Process Diaphragm Pump in Modular Construction
The innovative ecoflow diaphragm process pump demonstrates its strengths in high-pressure applications within the oil and gas, refining, and petrochemical industries, as well as in sensitive areas such as pharmaceuticals, biotechnology, and food and beverage production.
| Performance data | |
| Flow rate | 19 m³/h pr hode |
| Operating pressure | 1200 bar |
LEWA High-Pressure Piston Pumps
Large customers from all industries—ranging from crude oil extraction to pharmaceutical production—rely on LEWA process pumps for high-pressure process systems or the pumping of large volumes. We utilize components from our proven modular system to specifically build the process pump that best meets the requirements of your application.
Technology: High-Pressure Piston Pumps with Monoblock Design and Integrated Gears
LEWA high-pressure piston pumps meet the requirements for land and offshore applications according to API 674. Their small footprint and lightweight design make these high-pressure pumps ideal for use, particularly in the oil and gas industry, refineries, and petrochemical sectors.
| Performance data | |
| Flow rate | 209 m³/h pr pump |
| Operating pressure | 3500 bar |
LEWA triplex® Homogenizing Pump
Large customers from all industries—ranging from crude oil extraction to pharmaceutical production—rely on LEWA process pumps for high-pressure process systems or the pumping of large volumes. We utilize components from our proven modular system to specifically build the process pump that best meets the requirements of your application.
Technology: Hydraulically Activated Process Diaphragm Pump in Monoblock Design
The LEWA triplex process diaphragm pump is among the world’s most compact high-pressure pumps and can even be installed in the tightest spaces when space is limited. The power pack has proven its strength in a variety of high-pressure processes across multiple industries.
| Performance data | |
| Flow rate | 118 m3 pr pump |
| Operating pressure | 450 bar |
LEWA triplex® Process Pumps for High-Pressure Applications
Large customers from all industries—ranging from crude oil extraction to pharmaceutical production—rely on LEWA process pumps for high-pressure process systems or the pumping of large volumes. We utilize components from our proven modular system to specifically build the process pump that best meets the requirements of your application.
Technology: High-Pressure Plunger Pumps with Monoblock Design and Integrated Gear
The LEWA high-pressure plunger pump meets the specifications for onshore and offshore applications according to API 674. Its small footprint and lightweight design make the high-pressure pump particularly ideal for use in the oil and gas industry, refineries, and petrochemical industry..
| Performance data | |
| Flow rate | 180 m³/h pr pump |
| Operating pressure | 1200 bar |