
Filter systems, filter controls and automation solutions for swimming pools and industry.

diwasys GmbH
Ober-Ramstadt, Röhrstraße 4 · DENew on Amplifa
About diwasys
diwasys GmbH, based in Ober-Ramstadt, specializes in water technology and automation. The company develops and manufactures pressure precoat filters (IKF) and vacuum precoat filters (VKF) for swimming pool water treatment in accordance with DIN 19643 and DIN 19624. The product range also includes filter controls, measurement/control and dosing technology, UV systems, the KAP inlet profile system, as well as accessories and spare parts for filter systems regardless of manufacturer. In addition, diwasys supplies filter aids such as kieselguhr and perlite as well as operating supplies, and offers remote maintenance and visualization via app and an individually configured dashboard. A second pillar is customer-specific automation and test systems for the automotive industry and other industries. For private pool builders, diwasys provides consulting, implementation and maintenance. Since 1 September 2022, the warehouse, workshop and offices have been bundled at one location at Röhrstraße 4 in Ober-Ramstadt.
- Site
- Ober-Ramstadt
- Processes
- Automation and test systems (customer-specific), Manufacture of pressure precoat filters (IKF) and vacuum precoat filters (VKF), Assembly of accessories and spare parts for filter systems, Remote maintenance and visualization (app/dashboard), Assembly of accessories and spare parts, Delivery of filter aids and operating supplies, Consulting, implementation and maintenance for private pools, Measurement/control and dosing technology
- Materials
- Kieselguhr, Perlite
- Industries
- Public baths / swimming pools, Private pools / residential pools, Automotive, Industry (automation)
- 01
Consulting and design of filter technology
- 02
Engineering and manufacture of pressure and vacuum precoat filters
- 03
Adaptation of filter controls as well as measurement/control and dosing
- 04
Assembly of accessories and spare parts
- 05
Delivery of filter aids and operating supplies
- 06
Maintenance, remote maintenance and visualization
Filter aids and processes
Kieselguhr
Classic filter aid for coating the filter surfaces in swimming pool water treatment.
Perlite
Filter aid as an alternative to kieselguhr, relevant among other things in the event of supply shortages.
Location

Ober-Ramstadt
DELocation with warehouse, workshop and offices
- Materials
- Kieselguhr, Perlite
- UV systems
- Pressure precoat filter IKF
- Vacuum precoat filter VKF
Products and components


Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Automation and test systems (customer-specific)Assembly | – | – | – | – | – |
| Manufacture of pressure precoat filters (IKF) and vacuum precoat filters (VKF)Engineering | – | – | – | – | – |
| Assembly of accessories and spare parts for filter systemsAssembly | – | – | – | – | – |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| UV systems | – | – | – | – | Ober-Ramstadt |
| Filter systems (pressure precoat filter IKF) | diwasys IKF | – | – | – | Ober-Ramstadt |
| Vacuum precoat filters | diwasys VKF | – | – | – | Ober-Ramstadt |
Additional services
History
- 2013
Start of the location in Mühltal, where the company was based for nine years.
- 2022
Move on 1 September 2022 to new premises at Röhrstraße 4 in Ober-Ramstadt; bundling of warehouse, workshop and offices at one location.