
Specialist company for maintenance, repair and distribution of electrical machines and pumps since 1915

Elektrowerke Rockenbach GmbH
47809 KrefeldNew on Amplifa
About Elektrowerke Rockenbach
Elektrowerke Rockenbach GmbH is a family-run business based in Krefeld, established in 1915, and a specialist company for drive and pump technology. Its range of services includes the maintenance, repair and servicing of electrical machines and pumps, the production of windings, and the overhaul of Ex machines. In addition, the company operates an electric motor and pump wholesale business and offers emergency call-out services. Since 2008, the company has been an authorized service partner of Netzsch Pumpen & Systeme GmbH, as well as an authorized service partner of Sulzer Pumps Wastewater Germany GmbH. Its customers include over 200 companies from a wide variety of industries, including Netzsch, Sulzer, KSB, Flender and ThyssenKrupp Steel.
- Site
- Krefeld
- Processes
- Winding of electrical machines (windings), Servicing of electrical machines, Overhaul of Ex machines, Maintenance, repair and distribution of electrical machines, Maintenance, repair and distribution of pumps (pump technology), Overhaul of centrifugal pumps (e.g. KSB centrifugal pump), Overhaul of gearboxes (e.g. Flender bevel gearbox), Electric motor and pump wholesale (distribution)
- Materials
- Electrical machines, Pumps, Gearboxes, Ex machines
- Certificates
- ISO 45001:2018, ISO 45001
- Founded
- 1915
- Industries
- Drive technology, Pump technology, Steel industry, Wastewater management, Steel (ThyssenKrupp Steel), A wide variety of industries (over 200 customers)
- 01
Maintenance
- 02
Servicing
- 03
Winding of windings
- 04
Repair
- 05
Distribution
- 06
Emergency call-out service
Services
Electrical machines
Maintenance, repair and servicing including windings and Ex machines.
Pumps
Maintenance, repair, overhaul and distribution, including centrifugal pumps.
Gearboxes
Overhaul of gearboxes, e.g. Flender bevel gearboxes.
Ex machines
Overhaul of explosion-protected electrical machines.
Locations

Krefeld
DEHead office / workshop
Components & References





Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Winding of electrical machines (windings)Assembly | – | – | – | – | – |
| Servicing of electrical machinesAssembly | – | – | – | – | – |
| Overhaul of Ex machinesAssembly | – | – | – | – | – |
| Maintenance, repair and distribution of electrical machinesAssembly | – | – | – | – | – |
| Maintenance, repair and distribution of pumps (pump technology)Assembly | – | – | – | – | – |
| Overhaul of centrifugal pumps (e.g. KSB centrifugal pump)Assembly | – | – | – | – | – |
| Overhaul of gearboxes (e.g. Flender bevel gearbox)Assembly | – | – | – | – | – |
| Electric motor and pump wholesale (distribution)Assembly | – | – | – | – | – |
Additional services
Reference customers
Quality & Certification
The company is certified to ISO 45001:2018 by TÜV Rheinland and has successfully been recertified.
| Evidence | Krefeld |
|---|---|
| ISO 45001 |
History
- 1915
Founded; ever since a specialist company for drive and pump technology, run as a family business.
- 2008
Expansion of areas of expertise as an authorized service partner of Netzsch Pumpen & Systeme GmbH.