Main applications etaline dl
- 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 dl
Single-stage close-coupled in-line volute casing pump as twin pump, with PumpDrive variable speed system and common motor/pump shaftHorizontal, self-priming centrifugal pump in close-coupled design, open or semi-open impeller, adjusted via wear plate, with mechanical seal, driven by electric motors or internal combustion engines, ATEX-compliant version available.Single-stage close-coupled in-line volute casing pump as twin pump, with PumpDrive variable speed system and common motor/pump shaft
Application pump etaline dl
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
Drive pump etaline dl
- 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 dl
Design
- Close-coupled design / in-line design
- Single-stage
- Horizontal installation / vertical
installation
- Rigid connection between pump and motor
- Fixed speed version (without PumpDrive) / variable speed version (with PumpDrive)
Pump casing
- Radially split volute casing
- In-line design
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 dl
| Q (50Hz) | 1.0 – 150.0 (m³/h) |
| H (50Hz) | 1.0 – 21.0 (m) |
| Type of bearing | Ball bearings |
| Casing partition | Radially split |
| Drive frequency | 50 Hz |
| Type of drive | Electric motor |
| Drive voltage | Low voltage |
| Impeller material (EN standard) | 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) | EDELSTAHL |
| Suction characteristics | Non-priming |
| Type of connection | Screw-ended, flange |
| Casing material (EN standard) | 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 |
| Type of installation | Stationary |
| Maximum speed of rotation | 2900.0 (1/min) |
