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LEWA – an international group

As a globally leading manufacturer of diaphragm metering and process diaphragm pumps as well as complete metering systems for process technology, we can provide our customers with more than 70 years of accumulated experience.

As a researching and producing company we developed groundbreaking technologies for the industry. We prove that day by day and create solutions for the various applications of our customers.

Customers do not only benefit from our wide portfolio of pumps and systems but also complementary products of renowned corporate partners.

Information about the LEWA Group

Creating Fluid Solutions

We offer industry-specific complete solutions from a single source and with the highest quality. 

We support our customers even in the design phase of system engineering, creating solutions 
for the economical and reliable handling of fluids.

Comprehensive service and consulting

Reliable Global

LEWA pumps and systems are made for the best possible performance in harsh conditions. Whether offshore or in hot deserts ─ with LEWA, you will receive not only top products but also top service. We use our many years of experience in international project management to handle global projects reliably and offer comprehensive services throughout the entire life cycle.

As a company, we are aware of our responsibility for the environment and for the future of our employees.

Corporate Responsibility

Taking social responsibility – this is what we at LEWA stand for. The LEWA group attaches great importance to an enduring corporate culture which is determined by values. These values are appreciation of our customers, integrity as a fundament and guideline of all our actions and reliability in everything we do. All LEWA employees are dedicated to these fundamentals (PDF) which serve the development of a culture of collaboration between employees, with customers, suppliers and other stakeholders.

LEWA engineers and contructs efficient pumps

Extremely efficient.

LEWA relies on efficient and sustainable pumps with technology like the patented LEWA diaphragm technology, which enables us to provide the highest possible pump efficiency over the entire control range. In doing so, we lower lifecycle costs. LEWA pumps and systems have been supplying absolute maximum performance for decades as a result of correct maintenance and care.

History

A milestone in LEWA's history

Company Foundation | 1952

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

First Patent | 1954

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

First ACHEMA | 1955

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

Launch of LEWA standard Odorizing Systems | 1985

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

LEWA ecoflow | 2003

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

World's biggest diaphragm process pump | 2004

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

Acquisition by DBAG | 2005

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

LEWA intellidrive | 2009


Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

Acquisition by Nikkiso | 2009

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

LEWA ecosmart | 2010


Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

The 40 million dollar project | 2012

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

Triumvirate | 2013

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

LEWA triplex G3M | 2014

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

Largest Chemical Injection Package | 2015

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

New Industrial Division | 2016

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.
A milestone in LEWA's history

Expansion | 2016

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.

LEWA Smart Monitoring | 2021

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.

LEWA ecosmart product family | 2022

Herbert Ott and Rudolf Schestag found LEWA.

The initials stand for LEonberger WAsseraufbereitung (Leonberg water treatment).

The beginning is an arduous time. First deliveries are made with a motorbike, the only company vehicle. Later, they have to sell the motorbike and need to hitchhike.

LEWA – available around the world!

Facts and figures

Holding company: Nikkiso Co. Ltd., Tokyo, Japan
Headquarters: LEWA, Leonberg (Region Stuttgart), Germany

Management: Masaru Yamamura (CEO), Dr.-Ing. Martin Fiedler, Stefan Glasmeyer
Company foundation: 1952

Subsidiaries: 14 worldwide
Distributors and sales: in more than 80 countries

Employees: 1,200 worldwide
Turnover (2021): 233 million euros approx.

Germany Headquarters - LEWA GmbH
Company executives Masaru Yamamura (CEO),
Dr.-Ing. Martin Fiedler,
Stefan Glasmeyer
Headquarters Leonberg
Foundation 1952
Employees 600

USA - LEWA-Nikkiso America, Inc.
Managing director Peter Castellanos
Registered office Holliston (MA)
Foundation 1968
Website www.lewa-inc.com

South Korea - LEWA-Nikkiso Korea Co., Ltd
Managing director Son Won Shik
Registered office Seoul, South Korea
Foundation 2016
Website www.lewa-nikkiso.kr

Switzerland - LEWA NIKKISO Switzerland AG
Management Pietro Pettoruto
Registered office Reinach
Foundation 1976
Website www.lewa.ch

 

Austria - LEWA NIKKISO Austria GmbH
Managing director Johann Steinböck
Registered office Vienna
Foundation 1968
Website www.lewa.at

France - LEWA NIKKISO France SAS
Managing director Philippe Wouters
Registered office Neuville-sur-Oise
Foundation 1983
Website www.lewa.fr

Italy - LEWA NIKKISO Italy S.r.l.
Managing director Daniel Pellicano
Registered office Passirana di Rho (MI)
Foundation 1992
Website www.lewa.it

Singapore - LEWA-Nikkiso Singapore Pte. Ltd.
Managing director Daniel Wong
Registered office Singapore
Foundation 1995
Website www.lewa-nikkiso.sg

Brazil -  LEWA Nikkiso Brasil Equipamentos Ltda.
Managing director Vanessa Dessimoni
Registered office Diadema (SP)
Foundation 1998
Website www.lewa.com.br

LEWA NIKKISO (Dalian) Fluid Technology Co., Ltd.
Managing director Dr. Harry Wang
Registered office Dalian
Foundation 2001
Website www.lewa.cn

Spain - LEWA NIKKISO Spain, S.L.
Managing director Daniel Pellicano
Registered office Barcelona
Foundation 2004
Website www.lewa.es

United Arabian Emirates - LEWA-Nikkiso Middle East FZE
Managing director Sylvain Latuilerie
Registered office Dubai (V.A.E)
Foundation 2011
Website www.lewa.ae

Germany - LEWA-Nikkiso Deutschland GmbH
Managing director Eric Rottiers
Registered office Leonberg
Foundation 2017

Australia & Oceania - LEWA Nikkiso Australia Pty Ltd
Managing director Daniel Wong
Registered office Perth
Foundation 2019

India - LEWA Nikkiso India Private Limited
Managing director Sylvain Latuilerie
Registered office Chennai, India
Foundation 2020

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