EMUport CORE
Lifting unit
Recommended services
Design
Fully submersible and automatically operated sewage lifting unit with solids separation system and two submersible sewage pumps in alternating operation without peak loadApplication
As a lifting unit for underground (concealed-floor) dry installation in a pump chamber outside buildings:
- In cases where sewage cannot be discharged directly into the sewer system through a natural downward slope
- For backflow resistant drainage in cases where the discharge point is below the backflow level
Equipment/function
- Two solids separation tanks that can be shut off individually
- Level measurement with level sensor
- Manual flushing line for the collection tank
- Discharge connection with flange connection
- Transparent cover on the supply box/distributor
- Two dry-installed submersible sewage pumps in alternating operation
- Moisture monitoring for motor compartment and sealing chamber of the submersible sewage pumps
Type key
Example: | Wilo-EMUport CORE 20.2-10/540-700 SF S2000 |
EMUport | Product family |
CORE | Standardised sewage lifting unit with solids separation system |
20 | Max. inlet volume flow in m³/h |
2 | Number of installed pumps |
10 | Max. delivery head in m at Q = 0 |
5 | Mains frequency:
|
40 | Mains voltage:
|
700 | Inlet height in mm |
SF | Modified standard article |
S | System in a pump chamber |
2000 | Inner diameter of the pump chamber |
Technical data
- Mains connection: 3~400 V, 50 Hz
- Max. inlet flow: 20, 45 or 60 m³/h
- Max. delivery head: 55 m
- Inlet height: 750 mm and 1200 mm
- Inlet connection: DN 200, PN 10
- Discharge port:
- CORE 20.2: DN 80
- CORE 45.2/60.2: DN 100
- Tank volume:
- CORE 20.2: 440 l
- CORE 45.2/60.2: 1200 l
- Max. usable volume in the tank:
- CORE 20.2: 295 l
- CORE 45.2/60.2: 900 l
- Ventilation connection: DN/OD 75
- Operating mode: S1; S3 50%
- Fluid temperature: 3 ... 40 °C (37 ... 104 °F)
- Ambient temperature: 3 ... 40 °C (37 ... 104 °F)
- Protection class of lifting unit: IP68
- Noise level: < 80 dB(A)
Materials
- Collection tank: PE
- Solids separation tank: PE
- Supply box/distributor: PUR
- ▪Pipework: PE
- Pumps: Grey cast iron
- Shut-off valve: Grey cast iron
- Discharge connection: PUR
Construction
All-in-one gastight and watertight collection tank:
▪ Without constructive welded joints
▪ With an inspection opening
▪ Rounded edges and sloped floor with the deepest point directly below the pump, preventing deposits and the drying of solids at critical points
Two solids separation tanks:
▪ Pre-filtering sewage upstream of the collection tank
▪ Separately lockable
Sewage pump:
▪ Mounted directly on the collection tank
▪ Two high-performance submersible sewage pumps run in alternating operation as a redundant double-pump system
Supply box/distributor:
▪ For connection to the inlet pipe
▪ With transparent cover
Manual flushing line for the collection tank
Scope of delivery
▪ Solids separation system with two dry-installed submersible pumps
▪ 2x shut-off valves for the solids separation tanks
▪ 2x non-return valves at the discharge side
▪ 2x shut-off valves at the discharge side
▪ Consolidation of the discharge pipe
▪ 1x level probe
▪ 1x floor fixation as cross beam
▪ 2.5 m ventilation hose
▪ 1x maintenance kit with a blanking cover for the opening on the collection tank and a blanking cover for the discharge pipe
▪ Installation and operating instructions
Options
- Switchgear that has been designed specifically for the solids separation system “SC-L...FTS”
- Inductive flow rate measuring instrument
- Intake and pressure release adapters
- Submersible sewage pumps with IE3 motor