Main applications Etaline L
- Biogas
- Breweries
- Building services
- Flood control
- 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 L
Single-stage close-coupled in-line volute casing pump, with PumpDrive variable speed system and common motor/pump shaft
Application pump Etaline L
Heating systems, air-conditioning systems, cooling circuits, water supply systems (not approved for drinking water according to the German Environment Agency), service water supply systems, industrial recirculation systems, swimming pools
Drive pump Etaline L
- Surface-cooled squirrel-cage motor to KSB standard
- Efficiency class IE3 to IEC 60034-30 (≥ 0.75 kW)
- Rated voltage (50 Hz) 1~ 220 – 240 V / 3~ 220 – 240 V
3~ 380 – 420 V ≤ 1.1 kW - Rated voltage (50 Hz) 3~ 220 – 240 V / 3~ 380 – 420 V
≥ 1.8 kW - Type of construction IM B14
- Enclosure IP55
- Duty cycle: continuous duty S1
- Thermal class F
Desing Details pump Etaline L
Shaft seal
- KSB mechanical seal
Impeller type
- Closed radial impeller
Bearings
- Radial ball bearings in the motor housing
- Grease lubrication
Overview of technical data Etaline L
| Q (50Hz) | 1.0 – 95.0 (m³/h) |
| H (50Hz) | 1.0 – 21.0 (m) |
| Type of bearing | Ball bearings |
| Casing partition | Radially split |
| Controlled variable | 00 |
| Drive | Electric motor |
| Drive frequency | 50 Hz |
| Type of drive | Electric motor |
| Drive voltage | Low voltage |
| Connection to power supply | 230/400 V, 3~ |
| Impeller material (EN standard) | BRONZE CC491K, EN-GJL-150, PSU-GF30 |
| Type of installation | In-line |
| Type of coupling | Direct |
| Type of lubrication | Grease / Product lubrication |
| Max. permissible fluid temperature | 120.0 (°C) |
| Nozzle position | In-line |
| Maximum operating pressure | PN 10 |
| Pull-out design | Yes |
| Pump set location | Dry installed |
| Shaft material (EN standard) | STAINLESS STEEL |
| Suction characteristics | Non-priming |
| Type of casing | Volute casing |
| Type of impeller | Closed / Radial |
| Type of connection | Screw-ended, flange |
| Casing material (EN standard) | BRONZE CC491K, EN-GJL-150, EN-GJL-200 |
| Installation position | Horizontal or vertical |
| Shaft seal type | Mechanical seal |
| Main applications | Industry and process engineering, Building services |
| Casing material | Cast iron, Bronze |
| Type of installation | Stationary |
| Maximum speed of rotation | 2900.0 (1/min) |
