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- OSNA pressure boosting systems with vertical stainless steel centrifugal pumps Type VKI
OSNA pressure boosting systems with vertical stainless steel centrifugal pumps Type VKI
OSNA pressure boosting systems with vertical stainless steel centrifugal pumps Type VKI
- DEA 1 System: Features a single pump with a power capacity of up to 4 kW, capable of a maximum flow rate (Q max) of 20 m3/h and a maximum head (H max) of 10 bar.
- DEA 1-4 System: Comprises one to four pumps, with a combined maximum flow rate of 80 m3/h and a maximum head of 10 bar.
- The systems are mounted on a stainless steel frame with vibration-absorbing feet.
- Each pump includes a ball or butterfly valve on the suction side and a check valve on the discharge side.
- All fittings and pipes are made of stainless steel, while the expansion vessel is made of lacquered steel and approved for drinking water.
- The flow assembly is constructed from red bronze.
- DEA 1: Utilizes a motor controller type MAI with an integrated frequency controller and PI-controller for precise adjustments to operating conditions. Features include a clear text display for actual values and a keypad for setting desired values.
- DEA 1-4: Employs a multifunctional frequency controller type MAS2 with similar PI-controller capabilities. All pumps are connected to this controller.
- Fully programmable system with zero-value cut-off.
- Monitoring of actual values and auto-start function.
- Leakage control and 24-hour short start operation.
- Operating hour counter and line filter B.
- Alternating pump operation for DEA 1-4 systems.
Catalog excerpts
OSNA pressure boosting systems with vertical stainless steel centrifugal pumps Type VKI ■ System with 1 to 4 pumps with frequency controller for each pump, installed in a control panel (on request: integrated frequency controller on each pump) ■ Systems with other pump types and/or with other construction features are available on request, according to your individual specifications
Open the catalog to page 1
OSNA pressure boosting systems with vertical stainless steel centrifugal pumps Type VKI DEA 1 with one pump up to 4 kW DEA 1–4 with one to four pumps Performance data Performance data For the pumping of clean and cold For the pumping of clean and cold water for pressure boosting in residen- water for pressure boosting in residen- tial buildings, industrial operations, tial buildings, industrial operations, carwash and municipal water supply carwash and municipal water supply Pressure boosting system with one Pressure boosting system with one to stainless steel vertical centrifugal four stainless...
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