Wilo-Padus PRO
The portable submersible pump for reliable and long-term drainage of excavations.
The Wilo-Padus PRO is the ideal submersible drainage pump for the drainage of excavations. Thanks to its robust construction, the wear-resistant material combinations and passive cooling in slurping operation, the submersible drainage pump with IE3 motor and integrated protection function is especially suitable for continuous duty in abrasive fluids. It can be used flexibly thanks to its low weight and flexible pressure connection. Quick access to the most important components also simplifies commissioning and maintenance. The Wilo-Padus PRO also fulfils all digitalisation requirements for the optimal planning of future maintenance work.
Your advantages
- High reliability in abrasive fluids thanks to rubber-coated hydraulics and an impeller made of Duplex chrome steel
- Easy installation thanks to low weight and flexible pressure connection (vertical/horizontal)
- Active cooling for reliable continuous operation
- Continuous duty in slurping operation thanks to passive cooling
- Easy maintenance thanks to quick access to wearing parts
- Equipped with energy-efficient IE3 motor technology as standard
- Highest operational reliability thanks to integrated protection function
“The Wilo-Padus PRO is ideally suited for the drainage of excavations”
Our efficient solution for reliable excavation draninage.
Submersible drainage pumps are subject to enormous loads caused by abrasive media when draining excavations. As a result, pump performance constantly decreases, and energy consumption increases. In the worst case, the water is no longer completely drained. This can result in delays or even stop the construction works.
The high-performance Wilo-Padus PRO, equipped with an IE3 motor, is specially designed for the high demands of excavations. Operation is very energy efficient and provides a high level of reliability thanks to its robust design with rubber-coated hydraulics and impeller finished with hardened chrome steel. The active cooling system enables reliable continuous duty, even in slurping operation.
Easy maintenance
When working on excavations, sand and small stones in particular causes wear to the impellers and hydraulic parts of submersible pumps, which means that during continuous operation their performance constantly decreases.
With its robust construction, the Wilo-Padus PRO is specially designed for such demands. Moreover, it offers quick access to wear parts for maintenance. The design has been conceived so that the gap between impeller and baseplate can be readjusted, meaning that the effectiveness of the pump can be increased again intermediately.
Minimal operating costs
In combination with our WiloCare service, Wilo-Padus PRO offers the highest possible level of cost security and operational reliability for economical and reliable continuous duty. WiloCare allows you to read out and analyse the pump’s operating status via a module, which therefore ensures operational reliability. The service can be adapted to meet a customer’s individual requirements with the Basic, Comfort and Premium packages. Our customers can rely on convenient services:
- The condition of the pumps is monitored continuously
- Reliable operation and cost security
- Troubleshooting and operation optimisation
You are spared time-consuming on-site inspections and tying up your personnel with checking the status of the pumps. It allows you to plan and optimise maintenance cycles for the pump in a targeted manner whilst profiting from an extended service life and sustainably efficient operation.
Series description
Your advantages
- High reliability in abrasive fluids thanks to rubber-coated hydraulics and an impeller made of Duplex chrome steel
- Easy installation thanks to low weight and flexible pressure connection (vertical/horizontal)
- Active cooling for reliable continuous operation
- Continuous duty in slurping operation thanks to passive cooling
- Easy maintenance thanks to quick access to wearing parts
- Equipped with energy-efficient IE3 motor technology as standard
- Highest operational reliability thanks to integrated protection function
The portable submersible pump for reliable and long-term drainage of excavations.
The Wilo-Padus PRO is the ideal submersible drainage pump for the drainage of excavations. Thanks to its robust construction, the wear-resistant material combinations and passive cooling in slurping operation, the submersible drainage pump with IE3 motor and integrated protection function is especially suitable for continuous duty in abrasive fluids. It can be used flexibly thanks to its low weight and flexible pressure connection. Quick access to the most important components also simplifies commissioning and maintenance. The Wilo-Padus PRO also fulfils all digitalisation requirements for the optimal planning of future maintenance work.
Construction
Submersible drainage pump
Application
Pumping of
- Wastewater
- Process water
Equipment/function
- IE3 motor
- A version with float switch and motor protection plug
- Sheath current cooling
Scope of delivery
- Pump with bare cable end
- Pump with float switch and motor protection plug (A version)
- Pressure port with Storz pipe coupling
- Installation and operating instructions
Type key
Example: | Wilo-Padus PRO M08L/T039-540/A |
Padus | Submersible drainage pump |
PRO | Series for construction site use |
M | Open multi-channel impeller |
08 | Nominal diameter of the pressure connection: G3 |
L | Low-pressure version |
T | Mains connection version: M = 1~ T = 3~ |
039 | Value/10 = motor power P2 in kW |
5 | Frequency (5 = 50 Hz, 6 = 60 Hz) |
40 | Rated voltage code |
A | Additional electrical equipment: No supplement = With bare cable end P = with plug A = with float switch and motor protection plug |
Technical data
- Mains connection: 3~400 V, 50 Hz
- Protection class: IP68
- Max. immersion depth: 20 m
- Fluid temperature: 3 … 40 °C
- Cable length: 23 m
- Pressure port: Size B Storz coupling
Materials
- Motor housing: EN-AC-AlSi10Mg
- Cooling shroud: 1.4404
- Pump housing: EN-AC-AlSi10Mg + NBR-70
- Impeller: 1.4470
- Suction strainer: 1.4404
- Shaft: 1.4404
- Seal:
- On motor side: SiC/SiC
- Fluid side: SiC/SiC
- Static gaskets: NBR
Description/construction
Submersible drainage pump as submersible monobloc unit for portable wet well installation.
Hydraulics
The outlet on the pressure side is designed as vertical threaded connection with Storz coupling. If necessary, the outlet on the pressure side can be aligned horizontally. Semi-open, multi-channel impellers are used in the process. The inlet has been equipped with a suction strainer. Consequently, coarse elements in the fluid are filtered upstream of the suction port.
Motor
AC and three-phase current version IE3 motors are used in the process. Motors feature thermal motor monitoring. The motor is cooled by the sheath flow cooling. Continuous duty is possible when immersed/non-immersed, also in slurping operation.
A sealing chamber protects the motor from fluid ingress. The filling fluid used is potentially biodegradable and environmentally safe.
The connection cable is permanently connected and the cable is 23 m long:
- O-version: Cable with bare ends
- A-version: Cable with float switch and plug
- P-version: Cable with plug
Seal
The sealing on the fluid side and on the motor side is performed by two bidirectional mechanical seals.
Duty chart
Wilo-Padus PRO
Downloads
Wilo-Padus PRO - Reliable drainage of excavations
| Page format | 209.9 x 297.0 mm |
| Number of pages | 6 |
PDF (859 kB)
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Wilo-Padus PRO
| Article Number | 6053756 |
| Edition | 2020-06 |
| Version number | 02 |
| Page format | 209.9 x 297.0 mm |
| Number of pages | 12 |
PDF (2 MB)
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General overview 2020 International version
| Edition | 2020 |
| Version number | 1 |
| Page format | 209.9 x 297.0 mm |
| Number of pages | 78 |
PDF (48 MB)
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