Wilo-Drainlift WS900 Sewage Lifting Plant

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4. Wilo-Drainlift WS900 Sewage Lifting Plant

Wilo-Drainlift WS900 Sewage Lifting Plant

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Applications

Pumping wastewater and sewage from building systems, rooms and from surfaces below the backflow level (EN 752/EN 12050). The moulded PE sump pump station is designed for outdoor underground installation without the necessity of associated concrete work. A timesaving, cost-effective and easy-to-install solution for every planner and builder.
Suitable for use as a ready-to-install sump pump station in gravity drainage systems.

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Applicable Product Types:

The Wilo-Drainlift is a complete packaged pumping station manufactured from synthetic materials utilising the very latest production technology.

Either 900 or 1100mm diameter tank a choice of single ot twin pumps, cutter pump option also available.

Wilo-DrainLift WS900 Economy:

The Wilo-DrainLift WS900 Economy utilises integrated float switch control and thus eliminates the need for a separate control panel. Ideal for those applications where an economy price is required.

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Wilo-DrainLift WS900/1100:

The Wilo-DrainLift WS900/1100 is a packaged lifting station complete with control panel and high level alarm.

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Applicable Pump Types:

Wilo TS40:
For slightly contaminated fluids, 10mm free ball passage, detachable power cable.

Wilo TP50:
For heavily contaminated fluids, 48mm free ball passage, detachable power cable.

Wilo TP65:
For heavily contaminated fluids, 48mm free ball passage, detachable power cable.

Wilo TP80:
For heavily contaminated fluids and faeces, 78mm free ball passage, Explosion protected as standard, detachable power cable.(single pump station only)

Wilo TP40s:
For heavily contaminated fluids and sewage, Explosion protected as standard (3~ 400v only), detachable power cable. With patented macerator:

- Inside rotating blade
- Conically designed macerator
- Absolutely reliable operation

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Design:

- Maximum working load 5 kN/m2 (in accordance with DIN EN 124. Group 1)
- Maximum pressure in the pressure line 6 Bar
- Moulded PE sump pump station made of recyclable PE
- Highest degree of buoyancy protected due to 2/4 (WS 900 = 2, WS1100 = 4) side fins fitted as standard (no concrete rings required)
- 2/4 inlets selectable on-site
- Maximum stability due to hemispherical shaft bottom
- Wilo above-water coupling
- 2 ports DN100 for vet and power cable duct
- Sediment-free collection chamber due to hemispherical shape of the PE moulded sump bottom
- Easy access to the level sensor due to installation with suspended holding rod

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Scope of delivery

- Stainless steel discharge pipe from pump discharge port to approx. 10cm outside the shaft
- Above water coupling system including seals
- Check valve, gate valve, completely assembled
- Flushing connection G11/2"
- Stainless steel chain including fixing hook
- Holding pipe for level monitoring (level sensor Type N Float switch)
- Installation and operating manual

Double pump stations are always supplied with twice the number of above-water couplings and fittings.

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Mechanical Accessories for DrainLift WS900/1100 sump pump station and WS Economy

Wilo DrainLift - High level alarm battery operated high level alarmm and float switch for WILO-DrainLift WS900 Economy.

Wilo DrainLift - Sump shaft extensions made of PE (dia. 730mm x 800mm), incl. installation accessories, seal and holding rod extension for level sensor (custom lengths available upon request). Extensions may not be connected to each other, A maximum of 1 extension is possible per shaft.

Wilo DrainLift - Sump cover standard made of PE "Standard" (dia. 830mm), incl. non-slip profile on the top side and two locks on the inside. Class A for pedestrian traffic.

Wilo DrainLift - Sump cover flood proof made of PE "Submersible" (dia 830mm x 100mm), incl. non-slip profile on top and six stainless steel locks for locking to the outside. Class A for pedestrian traffic.

Clamping connector made of PE for out discharge pipe connection outside of the sump
- 11/2" (Rp(JG)) with 50mm outer dia.
- 11/2" (Rp(JG)) with 65mm outer dia.
- 2" (Rp(JG)) with 63mm outer dia.

Product Advantages

Wilo-Drainlift WS

- Sediment-free collection chamber
- Maximum stability due to hemispherical bottom
- 2/4 inlets selectable on-site