Welcome to grün-pumpen gmbh

Since our founding in 1993, grün-pumpen has focused on providing customers with the best possible solutions and services. Our journey began in Wertheim, where we expanded into a renovated factory in 2008 to increase capacity and work more efficiently.

Another major milestone followed in 2019 with the relocation of our headquarters to Alzenau. Our new facility offers 3,000 m² of space for manufacturing, logistics, and sales, enabling us to respond even faster to customer needs.

Our success is built on the experience of our long-standing employees and our dedicated team of technicians. Quality is our top priority, supported by a robust quality management system. At grün-pumpen, we focus on flexibility and innovation to develop tailored solutions. While others rely on established methods, we integrate approaches that offer clear advantages in the handling of drum pumps.

Our slogan, “Getting out what’s inside,” stands for efficiency and thoroughness.

What this means for you:

  • Maximum utilization: No valuable drops of your media are wasted.
  • Easy handling: User-friendly, fast, and straightforward operation.
  • Cost efficiency: Fewer residues mean greater savings and better use of your resources.

With our drum pumps, you get the very best out of your drums.

We look forward to impressing you with our practical, fast, and effective solutions. Learn more here and get expert advice from us or one of our sales partners.

Julius Väth
Managing Director

Here you´ll find your contact persons
Our story: take a look at our journey
Innovation meets tradition: your reliable pump solutions since 1993.
1993

The beginning of a success story

Herbert Grün founds grün-pumpen gmbh

1994

First sale 

Our first drum pump conquers the market

1997

Innovation

Introduction of the revolutionary mixing pump series

2000

In-house production

The first self-made progressive cavity pump

2001

Safety

First ATEX-certified pump for the highest safety standards

2002

Expansion

Launch of the high-performance SWK series

2003

Change

Dr. Thomas Sigel takes over the management

2008

New premises

Relocation to Wertheim-Bestenheid

2010

Further development

Introduction of the SB pump series

2013

Precision

Launch of the GLP 25 laboratory pump

2015

Performance

Market launch of the 40.2 high-pressure pump

2019

Growth

New company headquarters and production site in Alzenau

2023

Anniversary
  • grün-pumpen celebrates its 30th anniversary

2023

Modernization 
  • Investment in new CNC technology

2024

Innovation

Market launch of the first battery-powered motor "scorpio"