Main applications Etaline-R
- Biogas
- Breweries
- Building services
- Food and beverages
- HVAC
- Heat transfer, Cooling circuits
- Heating / ventilation / air-condition
- Industry engineering
- Irrigation
- Special processes
- Steam and hot water, district heating
- Steel
- Waste water
- Water
- Water supply
- Watertransport
Design Etaline-R
Vertical close-coupled in-line pump with volute casing and magnetless KSB SuPremE motor of efficiency class IE4/IE5 and PumpDrive variable speed system; ATEX-compliant version available.
Application pump Etaline-R
Hot water heating, cooling circuits, air-conditioning, water supply systems, service water supply systems, industrial recirculation systems
Drive pump Etaline-R
Standard design:
- KSB/Siemens surface-cooled IEC frame three-phase
squirrel-cage motor - Efficiency class IE1 (size 71/80) / IE3 (from size 90) to
IEC 60034-30 - Rated voltage (50 Hz) 230 V / 400 V ≤ 2.20 kW
- Rated voltage (50 Hz) 400 V / 690 V ≥ 3.00 kW
- Rated voltage (60 Hz) – / 460 V ≤ 2.20 kW
- Rated voltage (60 Hz) 460 V / – ≥ 3.00 kW
- Type of construction IM B3
- Enclosure IP55
- Duty cycle: continuous duty S1
- Thermal class F with temperature sensor, 1 PTC thermistor
(size 80/90) / 3 PTC thermistors (from size 100)
Explosion-proof design:
- KSB surface-cooled IEC three-phase current squirrel-cage
motor - Efficiency class IE2 / IE3 to IEC 60034-30
- Rated voltage (50 Hz) 230 V / 400 V ≤ 2.50 kW
- Rated voltage (50 Hz) 400 V / 690 V ≥ 3.30 kW
- Rated voltage (60 Hz) – / 460 V ≤ 2.50 kW
- Rated voltage (60 Hz) 460 V / – ≥ 3.30 kW
- Type of construction IM B3
- Enclosure IP55
- Duty cycle: continuous duty S1
- Type of protection EEx eb II
- Temperature class T3
Desing Details pump Etaline-R
Shaft seal
- KSB mechanical seal
Impeller type
Closed radial impeller
Bearings
- Radial ball bearing in the bearing bracket
- Grease lubrication
Overview of technical data Etaline-R
| Q (50Hz) | 60.0 – 1,900.0 (m³/h) |
| H (50Hz) | 0.0 – 97.0 (m) |
| Type of bearing | Ball bearings |
| Casing partition | Radially split |
| Drive | IEC standardized motor, electric motor |
| Drive frequency | 50 Hz /60 Hz |
| Type of drive | Electric motor |
| Drive voltage | Low voltage |
| Connection to power supply | 400 V, 3~ |
| Impeller material (EN standard) | 1.4408, CC480K-GS, JL1040 |
| Type of installation | Close-coupled |
| Type of coupling | Direct |
| Type of lubrication | Oil lubrication |
| Max. permissible fluid temperature | 140.0 (°C) |
| Nozzle position | In-line |
| Maximum operating pressure | PN25 |
| Pull-out design | Yes |
| Pump set location | Dry installed |
| Shaft material (EN standard) | 1.4057, C45 |
| Suction characteristics | Non-priming |
| Type of casing | Volute casing |
| Type of impeller | Closed / Radial |
| Type of connection | Flange |
| Casing material (EN standard) | JL1040, JS 1025 |
| eClass assignment | 36410000, 36410100, 36410101, 36410105 |
| Installation position | Horizontal or vertical |
| Shaft seal type | 00 |
| Main applications | Industry and process engineering, Water, Building services |
| Casing material | Carbon steel |
| Type of installation | Stationary |
| Maximum speed of rotation | 1750.0 (1/min) |
