Main applications Etanorm SYT
- Biofuels
- Breweries
- Building services
- Chemical industry
- Desalination
- Food and beverages
- Heating / ventilation / air-condition
- Industry engineering
- Irrigation
- Municipal waste water
- Pressure boosting
- Rawwater transport
- Steel
- Sugar
- Systems
- Waste water
- Water
- Water supply
- Water works
- Watertransport
- Watertreatment
Design Etanorm SYT
Horizontal, long-coupled volute casing pump in back pull-out design with ratings and main dimensions to EN 733, single-stage, with replaceable casing wear rings. Design to ATEX.
Application pump Etanorm SYT
Heat transfer systems (DIN 4754, VDI 3033) or hot water recirculation (DIN 4752).
Drive pump Etanorm SYT
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 Etanorm SYT
Shaft seal
- Reinforced single mechanical seal
- Reinforced double mechanical seal
- To EN 12756
Impeller type - Closed radial impeller with multiply curved vanes
Bearings
- Various application-oriented bearings (ð Page 9)
Drive end:
- Grease-packed deep groove ball bearing
Pump end:
Carbon b
Overview of technical data Etanorm SYT
| Q (50Hz) | 1.5 – 765.0 (m³/h) |
| H (50Hz) | 2.0 – 102.0 (m) |
| Type of bearing | Rolling element and plain bearings |
| Casing partition | Radially split |
| Drive frequency | 50 Hz /60 Hz |
| Type of drive | Electric motor |
| Drive voltage | Low voltage |
| Explosion protection | IP55 |
| Explosion protection | IP55 |
| No. of impeller entries | Single entry |
| Impeller material (EN standard) | JL 1040 / A48CL35 |
| Type of installation | Long-coupled |
| Type of coupling | Direct |
| Type of lubrication | Grease / Product lubrication |
| Max. permissible fluid temperature | 350.0 (°C) |
| Nozzle position | End suction |
| Maximum operating pressure | PN 16 |
| Pull-out design | Yes |
| Pump set location | Dry installed |
| Shaft material (EN standard) | 1.4021 + QTHRC55 |
| Suction characteristics | Non-priming |
| Type of casing | Volute casing |
| Type of impeller | Closed / Radial |
| Type of connection | Flange |
| Casing material (EN standard) | JS 1030 / A536 GR 60-40-18 |
| eClass assignment | 36410000, 36410100, 36410101 |
| Installation position | Horizontal |
| Shaft seal type | Mechanical seal |
| Main applications | Industry and process engineering, Energy, Building services, Oil / Gas |
| Casing material | Nodular cast iron |
| Maximum discharge-side pressure | 16.0 (bar) |
| Type of installation | Stationary |
| Maximum speed of rotation | 3500.0 (1/min) |
