Main applications hya-solo dsv

  • Building services
  • Fire fighting and sprinkler systems
  • Pressure boosting, fire fighting systems
  • Water supply

Technical data

  • Q max 65.0 m³/h
  • H max 150.0 m

Design hya-solo dsv

Fully automatic variable speed package single-pump system with PumpDrive 2 / PumpDrive 2 Eco. The system is started as a function of pressure and stopped as a function of flow.

Application pump hya-solo dsv

Water supply systems for residential and office buildings, irrigation and spray irrigation, rainwater harvesting and service water supply systems in trade and industry.

Drive pump hya-solo dsv

  • Three-phase asynchronous squirrel-cage motor
  • Efficiency class IE3 to IEC 60034-30
  • 220 – 240 V / 380 – 420 V, 380 – 420 V / 660 – 720 V
  • Enclosure IP55
  • Thermal class F
  • DOL starting up to and including 4 kW
  • Star-delta starting ≥ 5.5 kW

Desing Details pump hya solo dsv


▪ Fully automatic pressure booster package system
▪ Discharge-side, direct-flow membrane-type accumulator, approved for drinking water
▪ Pressure gauge


▪ Stationary dry installation

Fluids handled

▪ Drinking water
▪ Service water
▪ Cooling water
▪ Fluids not chemically or mechanically aggressive to the materials


▪ Control unit for pressure-controlled starting and stopping
▪ Control unit (IP54 enclosure)
▪ LEDs indicate faults and lack of water
▪ Motor protection switch
▪ Manual-0-automatic selector switch
▪ Timer for daily operation check run
▪ Terminal strip with markings for all connections
▪ Volt-free contacts for operation, fault, lack of water
▪ Lockable master switch (repair switch)

Overview of technical data hya-solo dsv

Q (50Hz)0.0 – 65.0 (m³/h)
H (50Hz)10.0 – 150.0 (m)
Barrel casingYes
Type of bearingPlain bearings
Drive frequency50 Hz
Type of driveElectric motor
Drive voltageLow voltage
Type of first impellerClosed
Impeller material (EN standard)1.4301
Type of installationLong-coupled
Type of couplingDirect
Type of lubricationProduct lubrication
Max. permissible fluid temperature70.0 (°C)
Nozzle positionIn-line
Number of pumps1
Maximum operating pressurePN 16
Pump set locationDry installed
Shaft material (EN standard)1.4305
Stage casing material (EN standard)1.4301
Suction casing material (EN standard)1.4301
Suction characteristicsNon-priming
Suitable for drinking waterYes
Type of connectionScrew-ended, flange
Type of stage casingStage casing with diffuser
UNSPSC classification4015150300
Casing material (EN standard)1.4301
eClass assignment36410101
Maximum inlet pressure6.0 (bar)
Minimum inlet pressure0.5 (bar)
Installation positionVertical
Shaft seal typeMechanical seal
Main applicationsIndustry and process engineering, Water, Building services
Casing materialChrome nickel steel
Maximum discharge-side pressure16.0 (bar)
Maximum drive rating22.0 (kW)
Type of installationStationary
Maximum speed of rotation2900.0 (1/min)
Type of connectionDirect
Operating modeVariable