LEWA Metering Pumps, Process Diaphragm Pumps and Engineered Pumping Solutions

Key applications for the oil-and gas industry include: methanol/ethanol injection, chemical injection packages, H2S and CO2 re-injection, condensate forwarding or re-injection and glycol injection.

LEWA pumps and systems is the world leader in metering pumps according to API and many other specifications, for plunger, diaphragm, process pumps as well as skids, packages and systems, and provides the widest range of pressures, flow rates and materials covering the toughest applications in the oil and gas industry, on and offshore, up and downstream.

LEWA’s key products include metering pumps, process diaphragm pumps, odorizing systems, solar-, electric motor-, and air/gas driven chemical injection packages, large to small on-/off-shore packages, CO2/H2S re-injection units, custom made high pressure diaphragm pumps and condition monitoring systems for a variety of industries.

These products are supplied to key industries, such as:

  • Oil and gas (upstream and downstream)
  • Chemicals and petrochemicals
  • Pharmaceuticals and personal care
  • Foods and beverages
  • Plastics processes
  • Cleaning and detergents
  • Specials (such as gas odorizing)

LEWA’s core expertise includes:

  • International project management
  • Worldwide on-site presence
  • First class service and spare part distribution
  • Pre and after-sales services

Full process solution provider

No need to switch to other, non-proven equipment – once the flows and pressures get higher. Over 50 years of sound, practical and proven experience in the oil and gas industry, LEWA can provide the complete range.

Diaphragm metering pumps – LEWA ecoflow

LEWA ecoflow provides the highest reliability. Featuring a wealth of standardised assemblies, LEWA’s ecoflow range of diaphragm metering pumps can be customized for practically every pumping application.

Ecoflow metering pumps incorporate the LEWA Diaphragm Protection System (DPS) that perfectly complements the range’s proven modular design and offers safe control of the diaphragm movement during operation.

In addition to modular, standardised diaphragm metering pumps, LEWA can also deliver specialised solutions to meet the customer’s requirements.

Process diaphragm pumps – LEWA ecoflow and LEWA triplex

LEWA continues to set new standards for process diaphragm pump technology in high-pressure process engineering. With a pressure range of up to 1,200bar, our process diaphragm pumps can quickly and safely transfer critical, toxic and inflammable fluids in a wide variety of operating conditions.

LEWA package engineering

The company delivers engineering and on-site commissioning services for metering and mixing applications, and supplies both proven standard packages and metering packages, tailor-made for specific applications. Competence from one source with a minimum of interfaces and consistent component selection minimizes the risk due to our functional warranty.

LEWA’s metering solutions and odorizing systems are delivered with modern electronics that enable both open and closed loop control and monitoring. LEWA meets all requirements for new systems or upgrades from proportional control up to PLC-operated systems.

LEWA CMS (condition monitoring system)

To ensure continuous operation and avoid costly and time-consuming emergency shut downs, a condition monitoring system, LEWA CMS, offers the most economic solution.

With LEWA CMS, pump life-cycle cost is lowered by reducing machine downtime, accomplished by progressing from preventive to condition-oriented maintenance and further reducing the risk of unexpected pump breakdowns and loss of production.

Best solution and technology for the customer’s benefit

LEWA’s definition of customer benefit includes more than just technical features and high standards for quality. Other important features include our after-sales capabilities, first-class service, a worldwide on-site presence and international project management. Customers are offered competent and comprehensive consulting. The process, the system approach and, in particular, economics are always the focal point.

To support our claim of being the market leader, we can name many outstanding and technically extremely demanding applications (environmentally and application-wise).

West Africa, South America, the Gulf of Mexico – high-pressure chemical injection (non-lubricating chemicals such as methanol, ethanol). Abrasive catalysts, bentonite – the Middle East, the North Sea, CO2 /H2S reinjection in Canada, and many other locations.

Make an enquiry

Press Release

Customer First – Speciality Pump Producers NIKKISO and LEWA Intend To Be Global Leaders Together

Now that LEWA has been acquired by the Japanese company NIKKISO, both companies are excited about their shared synergies in product technology and global market presence. The acquisition contract is still pending approval by the German Federal Cartel Office and is expected to be completed within

Product and Services
White Papers

Simulations for Pump Pipe Interaction with Reciprocating Positive Displacement Pumps

For many years, LEWA has been continuously developing its own software for pump-piping configurations. In recent years, we developed and implemented a powerful one-dimensional fluid dynamics solver.


Ulmer Strasse 10

71229 Leonberg


+49 7152 14 1376 +49 7152 14 2376 www.lewa.com

LEWA Images


White Papers

Sealess Zero Emission LNG Pumps

How small-scale LNG industry can benefit from the unique properties of submerged motor pumps.

15 December 2015

FLNG Rock and Roll

Technical advances for LNG pumps aboard FSRUS.

13 December 2015

How to Implement a Safety and Environmental Management System to Reduce Risks in Cryogenic Pump Testing

LNG facilities are built with state-of-the-art equipment and safety controls. The industry's highest priority has always been safety and security, which is reflected in its impressive safety record. In Japan, the LNG safety record provides a good indication of the industry's overall safety performance.

10 December 2015

High-Speed Designs and Variable Speed Control Advantages of Cryogenic Submerged Motor Pumps

In designing a pumping system, controllability using variable speed to adjust pump operation can help in achieving energy savings. Increasing rotational speed above normal line frequencies and using higher speed motors lead to more compact, lighter pumps.

2 December 2015

Design and Service Requirements for Pumps Operating in a Liquefied Hydrocarbon Environment

Submerged electric motor pumps (SEMP), operating at a cryogenic temperature in a liquid hydrocarbon environment, provide a rolling element bearing design application that meets these criteria.

26 November 2015

Diaphragm Pumps in the Oil and Gas Industry

In the oil and gas industry you come across diaphragm pumps with a wide performance range, from exploration over processing to transportation to the consumer.

19 August 2015

Simulations for Pump Pipe Interaction with Reciprocating Positive Displacement Pumps

For many years, LEWA has been continuously developing its own software for pump-piping configurations. In recent years, we developed and implemented a powerful one-dimensional fluid dynamics solver.

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Press Release

20 March 2014

Lewa has been awarded a five-year global framework agreement with BP to supply chemical injection packages for BP's Global Projects Organisation.

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2 August 2013

Tokyo-based manufacturer of fluid control technologies Nikkiso acquired Dutch sales company and system integrator of industrial pumps and compressors Geveke BV in late July.

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29 April 2013

Placing orders in the evening or on the weekend is the order of the day in small companies. Unfortunately, so are waiting for an offer to be quoted and lengthy price negotiations. To meet the needs of plant construction companies like Conaqua Wassertechnik, metering and process diaphragm pump manufacturer Lewa has now set up a Webshop.

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8 April 2013

In March 2013, Lewa-Nikkiso America acquired Integrated Process Technologies (IPT), a Massachusetts-based company specialising in the engineering, design, and manufacture of high purity process systems. IPT has a proven track record of delivering design-build projects for the pharmaceutical and biotechnology markets with particular expertise in process / mechanical and process / automation systems integration.

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14 March 2013

From now on, Lewa will market the progressing cavity and screw spindle pumps of Knoll Maschinenbau, allowing the company to address even more applications. Knoll will benefit from new sales channels to penetrate into entirely new markets and expand its own international presence.

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25 February 2013

Since February 1 2013, the Pump and System Division of the Lewa-Nikkiso Group has been led by a triumvirate. The former CEO of Lewa, Bernd Stütz, left the company at the end of 2012. On 1 January, Naota Shikano took over as his successor. Shikano is now sharing responsibility for the pump and systems business of the entire group with Stefan Glasmeyer, who is responsible for sales, and with Dr. Martin Fiedler, who is head of the Operations Division.

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5 December 2012

Bernd M Stütz, chief executive officer of the Lewa Group, a leading manufacturing company of metering pumps and systems for complex tasks, is leaving the company at the end of 2012.

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9 November 2012

With the inauguration of the new Nikkiso Cryo Europe competence centre at LEWA S.R.L. in Milan, Italy, LEWA and its parent company NIKKISO have improved customer proximity and shortened the response cycle for cryogenic submerged motor pumps.

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18 September 2012

With the launch of a new website, CCS cooperation and the 60th company anniversary: the past couple of months have been quite eventful for LEWA. In addition to these developments, LEWA has also created its new newsletter, 'Orange'.

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7 September 2012

It seems that fossil fuels will continue to be the primary source of energy in the decades to come. However, solutions for the accompanying problems - for example the creation of greenhouse gases - have to be provided. LEWA and Burckhardt Compression have taken up the challenge of this task. In the future, both enterprises are going to jointly manufacture systems that not only increase the production capacity of oil, but simultaneously decrease the emission of ecologically harmful gases.

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11 June 2012

Bayer Technology Services (BTS) is a well-known supplier of industrial chromatography products and services in the area of process technologies for the Bayer Group and for external customers.

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6 June 2012

A new-look website has been launched by the LEWA Group, which is clearer, more informative and more appealing. Visitors of www.lewa.com are offered a completely renewed structure with detailed product information, services and innovative tools.

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24 May 2012

Lewa can apply the special expertise gained in 60 years of experience with metering in demanding process technology. This is no trivial task.

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25 April 2012

Bernd M. Stütz, CEO of LEWA, has been named a senator after a decision was made by the Presidium and Board of the Economic Senate. Professor Dr. Annette Schavan, Federal Minister of Education and Science, presented the certificate at a festive celebration at the end of March 2012, in Berlin.

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29 February 2012

LEWA has been identified as one of the top innovators among the midsize companies by corporate consulting company Munich Strategy Group.

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6 December 2011

The developmental objective for the diaphragm metering pump was ambitious: the result is a solution for medium-sized requirements on a 'smaller' investment budget.

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14 August 2011

To strengthen its presence in the Middle East and the Arabic region, Lewa has expanded its existing sales office in Dubai into a legally independent subsidiary. LEWA Middle East FZE is headquartered in the Jebel Ali free trade zone in Dubai. Jim O'Neil has been appointed to CEO, having already he

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19 April 2011

In the context of the "Green Technologies Day" event series initiated by Lewa, at the end of March participants were intensively discussing the question of whether CO2 should be seen as a climate killer or a raw material. Current research activities involving the capture and storage of carbon dio

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30 November 2010

In the past four years, LEWA has had ongoing growth in sales and profits – putting it to the tenth place in the 'Top 100 Ranking of German Midsized Companies' issued by Munich Strategy Group (MSG). The Munich Strategy Group (MSG) specialises in strategy consulting for small and medium-s

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28 October 2010

When discharging or metering fluids, industrial system operators must often observe rigid safety and environment aspects and also meet the requirements of individual processes. LEWA's core competence is to offer solutions for these demanding tasks. The producer is globally recognised as one of th

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13 October 2009

After already receiving an award from Frost & Sullivan in December 2007 for exceptional innovative power in the development of application-oriented pumps and systems for the oil and gas industry, LEWA has been honoured with a second award in 2009. This year LEWA is receiving the pr

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16 July 2009

Now that LEWA has been acquired by the Japanese company NIKKISO, both companies are excited about their shared synergies in product technology and global market presence. The acquisition contract is still pending approval by the German Federal Cartel Office and is expected to be completed within

Read more
8 July 2009

LEWA PTE LTD – the Singapore subsidiary of the international company LEWA GmbH – and managers who will lead the new joint venture have signed an agreement based on long-term and established cooperation. Operating under the name Pump Alliance PTE LTD, the goal of the Singapore-based comp

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21 June 2009

A number of high-pressure pumps from pump and system producer LEWA, which in 2010 will go into service aboard a crude oil processing vessel (FPSO) in the Skarv Idun gas field off the Norwegian coast, first had to be transported via Rotterdam to a shipyard in South Korea. The magnitude of this shi

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17 August 2008

The company LEWA ranks among the leading solution providers worldwide for liquid metering in the process industry (oil and gas, petrochemical, chemical), especially where critical conditions are concerned. There are hardly any alternatives on the market to LEWA’s hermetically diaphragm pumps and

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17 August 2008

LEWA will be present at ONS 2008 in Stavanger, Norway from August 26 to 28. LEWA GmbH and LEWA AS will join the German Pavillion in Hall C, Stand 342-17. For more information, please contact Arne Hauge (managing director, LEWA AS) or Martin Philippin (regional sales manager).

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Regional Offices


Ulmer Strasse 10

71229 Leonberg


+49 7152 14 1376 +49 7152 14 2376 www.lewa.com
LEWA-Nikkiso America, Inc.

132 Hopping Brook Road


MA 01746

United States of America

+1 508 429 7403 +1 508 429 8615 www.lewa.com
LEWA Pumpen GmbH

Diefenbachgasse 35/3/9

1150 Wien



+43 1 8773 040-0 +43 1 2536 7221 820 www.lewa.at
LEWA Bombas Ltda.

Rua Georg Rexroth 609

Bloco E Conj. 2

09951-970 Diadema/SP


+55 11 4075 9999 +55 11 4071 9920 www.lewa.com.br
LEWA Pumpen GmbH Technical Office Sofia

Str. Johan Eksarch 2b

1421 Sofia


+359 2 8654088 +359 2 9633409 www.lewa.bg
LEWA (Dalian) Sales Co., Ltd.

No. 86 Liaohedong Road DD Port

11 6600 Dalian


+86 411 8758-1477 +86 411 8758-1478 www.lewa.cn
LEWA Pumpen GmbH org. sl.

Sedlákova 19

602 00 Brno

Czech Republic

+420 5 432360-52 +420 5 432360-53 www.lewa.cz

Z.A. des Sureaux

5-9 Rue d'Estienne d'Orves

78500 Sartrouville


+33 1 308674-80 +33 1 308674-97 www.lewa.fr
LEWA Pumpen GmbH Hungarian Repr.

Gyár u. 2

2040 Budaörs


+36 23 880-975 +36 23 880-976 www.lewa.hu

Via Vincenzo Monti 52

20017 Mazzo di Rho (Mi)


+39 02 93468-61 +39 02 93468-62 www.lewa.it
LEWA Middle East FZE

PO Box 261900

RA8SC06, Jebel Ali Free Zone


United Arab Emirates

+971 4 8870999 +971 4 8870998 www.lewa.ae
LEWA Sp. z o.o.

ul. Palisadowa 20/22

01-940 Warsaw


+48 22 6358-204 +48 22 6358-988 www.lewa.pl
LEWA Pumpen GmbH - Sales Office Romania

Spaiul Unirii nr. 6, Bl. B3A, Sc.1, Etj. 3

040031 Bucharest


+40 21 4107-340 +40 21 4107-598 www.lewa.ro

Bolschaya Poljanka 44/2 office 344

119180 Moscow


+7 495 64027-73 +7 495 64027-75 www.lewa.ru
LEWA Hispania, S.L.

Consejo de Ciento 295, 4-1/2

08007 Barcelona


+34 93 22477-40 +34 93 22477-41 www.lewa.es
LEWA-Nikkiso Singapore Pte Ltd.

Blk 1 Clementi Loop, Clementi West Logispark #02-06

Singapore 129808


+65 686-17127 +65 686-16506 www.lewa-nikkiso.sg
LEWA Pumpen AG

Nenzlingerweg 5

4153 Reinach 1


+41 61 717 94 00 +41 61 717 94 01 www.lewa-pumpen.ch
LEWA-Nikkiso America, Inc

Gulf Coast Sales & Service Center

3433 N. Sam Houston Parkway West Suite 400


TX 77086

United States of America

+1 713 577 5392 +1 713 577 5393 www.lewa-inc.com
LEWA-Nikkiso America, Inc

Gulf Coast Sales & Service Center

3433 N. Sam Houston Parkway West Suite 400


TX 77086

United States of America

+1 713 577 5392 +1 713 577 5393 www.lewa-inc.com
LEWA Process Technologies, Inc.

8 Charlestown St.


MA 01434

United States of America

+1-978-487-1100 www.lewapt.com

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