Wherever drinking water may come into contact with other water systems, reliable system separation, clear hygiene requirements and tested technology are crucial. After all, drinking water quality must not be left to chance.
SPECK’ mains separation systems ensure safe drinking water separation in accordance with EN 1717 and VDI 6023. They reliably protect drinking water quality and combine energy-efficient technology with tested functionality and a high level of operational reliability.
All systems are DVGW-certified to W 540 and are tested on a test bench for both hygiene and functionality. From compact standard solutions to bespoke systems, SPECK’s mains isolation systems are versatile and tailored precisely to your requirements.
Benefits of SPECK
Hygienically separated. Protected in accordance with standards. Reliably supplied.
Clean drinking water separation
SPECK reliably protects your drinking water.
Application
Mains isolation systems – Drinking water isolation stations – Pressure-boosting systems – Vertical multistage centrifugal pumps – Pump control systems
Products
The right pump for your application
Trinkwasser-Netztrennanlagen der Baureihe NTA verhindern das Rückfließen des Mediums aus dahinter angeschlossenen Brauchwasseranlagen in die Trinkwasserleitung. Dank Sicherheitseinrichtungen gemäß DIN EN1717 / DIN EN 13077 wird das Trinkwasser vor Verunreinigung geschützt.
Trinkwasser-Netztrannanlagen der Baureihe NTA verhindern das Rückfließen des Mediums aus dahinter angeschlossenen Brauchwasseranlagen in die Trinkwasserleitung. Dank Sicherheitseinrichtungen gemäß DIN EN 1717 / DIN EN 13077 wird das Trinkwasser vor Verunreinigungen geschützt.
Technical Specifications
Drinking water separation with SPECK: hygienically separated. Protected in accordance with standards. Reliable supply
Operating limits
- Flow rate up to 132 m³/h, depending on the series
- Delivery head up to 250 m
- Fluid temperature up to 20 °C
- Operating pressure up to 25 bar
- Recommended inlet pressure: 1 to 6 bar
Engine technology
- Fixed-speed and frequency-controlled versions
- 1~ 230 V and 3~ 230/400 V or 3~ 400 V, depending on the series
- IP55 protection rating
- Insulation class F
- NTA Premium with motor-integrated frequency converter or frequency converter control cabinet
Control systems
- Fully automatic operation of the integrated pressure-boosting system
- AE models with demand-based frequency control
- User-friendly, ready-to-connect system solution
- Optionally available with control via interface relays
- Optionally available with a second make-up feed on Premium models
BADU Kundenberater
You can contact our BADU sales team Monday to Thursday from 8.00 am to 4.30 pm and on Friday from 8.00 am to 2.00 pm.