ProMax MudDrain 20000 Drainage Pump


Introducing the OASE ProMax MudDrain 20000, the ultimate solution for emptying ponds, water features, and tackling sedimented water on construction sites.

With this powerful dirty water drainage pump, you can expect:

  • Power through dirty water
  • Handles 35mm solid waste
  • Quick 20000 L/Hr flow
  • Reach 10m pump flow height
  • Robust impeller and housing
  • Automatic activation via float switch
  • Easy transport with carry handle
  • Suitable 1 1/2″ hose
  • 2-year OASE guarantee

ProMax MudDrain 20000 Drainage Pump £355.99

Free UK shipping on all orders over £50

  • 30 days easy returns
  • Order yours before 2.30pm for same day dispatch
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About the ProMax MudDrain 20000

Not only is the ProMax MudDrain 20000 powerful, it is also built to last. With a stainless-steel casing and base, this pump is engineered to operate safely and stand securely on underwater surfaces. German engineered with a proven high-grade seal and oil chamber, the OASE MudDrain 20000 is designed to outlast most branded drainage pumps.

Take a closer look at the ProMax MudDrain 20000 Drainage Pump’s features:

  • Handles solid waste particles up to 35mm in diameter
  • Quick and efficient water extraction with a max flow rate of 20000 L/Hr
  • Power through dirty water with ease
  • Reach new heights with a maximum vertical lift capability of 10 metres
  • Built tough with a robust impeller and stainless steel housing
  • Intermittent running with automatic activation via adjustable float switch
  • Easy transport and level adjustment with heavy-duty carrying handle
  • Maximize flow with suitable 1 1/2″ internal diameter hose
  • 2-year OASE warranty

One of the standout features of this pump is the adjustable float switch, which is designed for intermittent running. When a specific water level is reached, the switch will automatically turn the pump on and off, which means you can leave it submersed in a suitable sump, ready for action in case of a flood or emergency water extraction incident. The MudDrain 20000 also comes with a heavy-duty carrying handle, which doubles as the level adjuster for the float switch, making it easy to transport and use.

If you’re looking for a reliable drainage pump that can handle even the toughest conditions, the OASE ProMax MudDrain 20000 is an excellent choice.

Hose Connector

Pressure-side connection: 1 1/2″.
With its 1 1/2″ connection, this drainage pump is designed to provide the best possible particle discharge, ensuring efficient and effective handling of debris and solids for a cleaner and clearer environment.

Technical Information

Flow rate – Q max.l/h20000
Delivery head – H max.m10.00
Pressure – max.bar1.0
Power consumptionW950
Power consumptionhp1.3
Rated voltage230 V / 50 Hz
Limited WarrantyYears2
Immersion depth max.m7.00
Grain size – max.mm35
Automatic functionFloat switch
Outlet size1 ½”
Power cable lengthm10.00
Protection classIPX8
Net weightkg8.00
Dimensions (L x W x H)mm200 x 254 x 440

Mud Drain Performance

OASE157104 PF MudDrain


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