1996

Patent: Extrusion head with mixing device and adjustable shear effect (DE19614894C2, Hartmut Hasse)

1997

Official launch and founding of hatec in Alveslohe by Hartmut Hasse

1998

Patent application by Hartmut Hasse and Dirk Hasse: Sealing system for gear pumps for highly viscous rubber, polymer materials and other products (DE19804132C1/WO1999040324A1)

2001

Patent by Hartmut Hasse: Universal forced-lubricated plain bearing for a gear pump (DE10135709C1)

2010

Founding of hatec group Verwaltungs GmbH – Managing Director Dirk Hasse

2014

Founding of hatec gear pumps GmbH & Co. KG in Alveslohe – Managing Partner Dirk Hasse

Rental of mobile strainers with a rated capacity of 400 kg/h

2015

Presentation of a functional prototype at Tyre Tech in Cologne: gear pump with a Hägglunds hydraulic motor

2016

Introduction of the world’s first gear pump with Bosch Rexroth Hägglunds hydraulic drive

2017

ISO 9001:2015 certification for hatec gear pumps GmbH & Co. KG

Presentation of the first mobile hydraulic strainer with gear pump at Tyre Tech in Hanover

Presentation of a new cooling system for hatec gear pumps, based on a CAE thermal analysis

2018

Rental of mobile strainers with a rated capacity of 800 kg/h

2019

Team strengthened by Mr. Dirk Carstens in project and supplier management

2020

New website launch – German & English

2022

Company fleet converted to electric vehicles

2025

Our contribution to the expansion of renewable energy: construction of four solar suntrackers – real-time optimization of the components, with plastic parts made via in-house 3D printing (April) – as well as the switch from gas to heat pump heating (October)

Consolidation of management and technical leadership under Dirk Hasse (November)