Description
KSB Etaline Single-stage Volute Casing In-Line Pump
Single-stage volute casing pump in in-line design, with magnetless KSB SuPremE motor of efficiency class IE4/IE5 and PumpDrive variable speed system; pump shaft and motor shaft are rigidly connected. With KSB SuPremE, a magnetless synchronous reluctance motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 to IEC TS 60034-30-2:2016, for operation on a KSB PumpDrive 2 or KSB PumpDrive 2 Eco variable speed system without rotor position sensors. Motor mounting points in accordance with EN 50347, envelope dimensions in accordance with DIN V 42673 (07-2011). ATEX-compliant version available.
Features:
Versatile
- Flexible installation thanks to in-line design.
- Flange connections drilled to EN or ASME accommodate for a wide application range.
- Large choice of impeller materials.
- Standardised mechanical seals from Code 6 to 11 as a standard.
- Hydraulic test run to ISO 9906 3B, 2B und 2U available.
- Wide choice of seals for demanding fluids.
- Available in a wide choice of materials for a large variety of fluids.
Service-friendly
- Replaceable casing wear rings.
- Service available worldwide.
- Fast availability of spare parts.
Reliable
- Low vibration levels and very smooth running.
- Confined casing gasket.
- Designed for up to 16 bar operating pressure.
- High reliability thanks to twin pump design.
- Wetted parts are free from primers and thus generally recognised as safe for handling drinking water.
Energy-efficient
- Advanced hydraulic system for high efficiency.
- The impellers are trimmed to the operating point as a standard.
- Ground-breaking features for saving energy. Equipped with PumpDrive for variable-speedoperation. When used in combination with
- theKSB SuPremE® motor, the pump achieves the efficiency level IE5*.
Applications:
- Service water supply systems
- Heating systems
- Industrial recirculation systems
- Air-conditioning systems
- Cooling circuits
- Swimming pools
- Water supply systems
Technical Data:
- Function – Pump
- Connection type – Flange
- Drive concept – With electric actuator
- Max. flow rate – 850 m³/h
- Min. flow rate – 2 m³/h
- Max. head – 140 m
- Min. head – 2 m
- Mains frequency – 50 Hz, 60 Hz
- Mains voltage – 220 V, 230 V, 240 V, 380 V, 400 V, 415 V, 460 V, 500 V, 575 V, 660 V, 690 V
- Casing material –EN-GJL-250/A48 CL 35B
- Nominal pressure – PN 16, CL 125
- Max. allowed working pressure – 16 bar
- Suction behaviour – Non-self-priming
- Max. allowed fluid temperature – 140 °C
- Min. allowed fluid temperature – 30 °C
