Main applications Hya-Duo D FL
- Main applications
- Building services
- Pressure boosting, fire fighting systems
- Water supply
Technical data
- Q max 110.0 m³/h
- H max 160.0 m
Design Hya-Duo D FL
Fully automatic package dual-pump system consisting of one duty system and one stand-by system to ensure system redundancy. Design and function as per DIN 14462.
Application pump Hya-Duo D FL
Fire-fighting systems to DIN 14462
Drive pump Hya-Duo D FL
- Three-phase asynchronous motor
- 380 / 420 V, 50 Hz
- 2 poles
- Enclosure IP55
- Efficiency class IE3 to IEC 60034-30
- Soft starter for each pump
- Pressure-controlled starting and flow-controlled stopping
Desing Details pump Hya-Duo D FL
Design
- Fully automatic break tank package booster set for fire
fighting to EN 1717 - Baseplate-mounted
- Modular design (comprising 3 modules):
– Control cabinet with hydraulic unit (two pump sets with redundant function, valves, piping, pressure switch2) and temperature sensor2))
– Baseplate
– Tank with inlet device and flushing device, overflow monitoring and dry running monitoring3) - Vibration damping
Fluids handled
▪ Fire-fighting water
▪ Liquids not containing aggressive, abrasive or solid substances
Overview of technical data Hya-Duo D FL
| Q (50Hz) | 0.0 – 110.0 (m³/h) |
| H (50Hz) | 0.0 – 160.0 (m) |
| Drive frequency | 50 Hz |
| Type of drive | Electric motor |
| Drive voltage | Low voltage |
| Type of coupling | 00 |
| Type of lubrication | Product lubrication |
| Number of pumps | 2 |
| Pump set location | Dry installed |
| Casing material (EN standard) | 1.4301 |
| Installation position | Vertical |
| Main applications | Industry and process engineering, Water, Building services |
| Casing material | Chrome nickel steel |
| Maximum discharge-side pressure | 16.0 (bar) |
| Maximum drive rating | 22.0 (kW) |
| Type of installation | Stationary |
| Maximum speed of rotation | 2900.0 (1/min) |
| Standby pump | Yes |
| Type of connection | Direct |
