Waste water lifting plant Muli-Nova DDP
Product benefits
- Tested in accordance with DIN EN 12050-1
- Freely selectable inlets
- Delivery heads of up to 30m possible
- 2 container sizes selectable (430/550l)
- Easy to maintain backflow preventer (patented)
Product information
- Scope
- Multi-dwelling units
- Office buildings
- Industrial buildings
- Behind separators up to NS22,5 - in connection with air bubble injection
- Salt-laden backwash water from ion exchanger softening plants
- Wastewater containing chlorine from indoor swimming pools (0.3 – 1.0 mg/l chlorine content)
- Polyethylene tank
- Bottom outlet/ connection manual membrane pump R 1 1/2’
- Inspection opening for easy maintenance, diameter: 250 mm
- Fastening set for buoyancy-proof anchorage
- DDP 1.x:
- Horizontal inlet sockets 1x DN100, 1x DN 150
- Vertical inlet sockets: 1x DN100, 3x DN150, 1x DN100 (vent pipes)
- DDP 2.x:
- Horizontal inlet sockets 3x DN150
- Vertical inlet sockets: 1x DN100, 2x DN150, 1x DN200, 1x DN100 (vent pipes)
- In addition, freely selectable sockets per hole saw + seal
- Discharge line connection
- Patented flap backflow preventer with lifting screw
- Drain valve for easier draining
- Special mounting adapter DN 80 for elastic connection of the discharge line with 108 - 114.3 mm outer pipe diameter (optional 88 - 93 mm)
- Connecting flange for stop valve DN 80
- 2 pumps
- 3-phase motor: 400 V, 50 Hz
- Degree of protection IP 68
- Blockage-free free flow impeller
- 10 m connecting cable
- Level switching
- Pneumatic level switching with 10 m control line
- Optional: Pressure transducer
- Optional: Air bubble injection (accessories) for measurement with pilot tube
- Tested in accordance with DIN EN 12050-1
- Approved delivery temperature up to 40 °C (short-term up to max. 65 °C)
- Control is not included in the scope of supply and must be ordered separately (see accessories)