Company : Weda Poolcleaner AB

Category : Environment Recycle and Water Management

Key Products : Under water Cleaners for industry and Remote controlled pool cleaners

Weda Poolcleaner Aktiebolag of today has specialized in under water cleaning solutions with automatic and semi automatic robots. The cleaners are developed in cooperation with the end users in the pool industry, water and sewage industry and general industry worldwide. The cleaners are built around the more than 50 years experience within Weda of pumps for under water usage. Weda is a privately owned Swedish Corporation with its manufacturing facility in Sweden and worldwide sales through a network of subsidiaries and distributors.

Weda has a unique experience and know-how from more than 50 years activities in the development and production of products for underwater use. Weda's Industrial division is aiming to find solutions for all applications of cleaning under water may it be with existing products, products that need to be customized or new products designed in cooperation with the client.

Weda develops and manufactures underwater cleaner for basically all types and shapes of pools, basins, tanks and reservoirs. The main advantages with WEDA cleaners are:

  • Allows for cleaning without having to drain the water.
  • Underwater cleaning can be performed with the tank on duty. No increase of turbulence → No interruption of the process.
  • On-board cameras and lights provide the possibility to record the bottom surface on DVD or hard disc during cleaning.
  • Since the cleaning can be performed without interruption of the process more frequent cleaning can be done. This minimizes the need for chemicals.
  • No divers or other staff in the tanks allows for cleaning in environmentally hazardous areas.
  • Cleaners can reach up to 200 meters into the reservoirs.
  • No chemicals are added.
  • All oils and greases used are food approved.


Automatic Pool Cleaner

Fully automatic and remote controlled  pool cleaner B600 has been the flag ship in the Weda range of cleaners since 1981. It has over the years been upgraded with new electronics and material to meet the demands in the changing pool market with various sizes and shapes of pools. It has been the selected cleaner in several Olympic Games.

The remote controlled B600 is delivered with a trolley with a built-in safety transformer that supplies safe 42 V to the cleaner. The B600 fully automatic pool cleaner remains one of the largest and most efficient cleaner on the pool market. An excellent pool cleaner for the tough cleaning jobs, this B600 also can be used for wall cleaning. The weight of the B600 is only 7 kilograms under water and in most pools the cleaner can be driven out of the pool and onto the trolley.

It can be used in fully automatic mode and/or controlled by remote control when required. The base of the cleaner is the very powerful pump in combination with the rotating brushes. After all it is the cleaning capacity that is the most important factor.

Nuclear Power Plant

Remote control pool cleaner N600 installations in the nuclear market in the UK and France has allowed for remote controlled cleaning of the cooling tanks for the heating rods. The N-600 remote controlled pool cleaner is specifically designed for these applications. All aluminum parts are painted and all other parts are of stainless steel. The operator cleans of the bottoms from the sediment that has fallen off the heating rods in the tank and is normally resting under water in-between cleanings.

Remote Control Cleaner N600 Specifications:

  • Dimensions: (L x W x H) 860 x 600 x 300 mm
  • Weight: approx. 52 kg
  • Weight in water: approx. 7 kg
  • Suction width: 600 mm
  • Suction capacity: 1200 lit/min
  • Speed: 0,2 and 0,4 (travel) m/s

Water Cleaners

Traditional cleaning processes meant that water towers and drinking-water reservoirs had to be emptied and manually cleaned or divers sent down. In both options, the reservoir has to be taken offline, which can lead to major disruptions in the main supply system. Emptying a reservoir is time consuming and cleaning is labor intensive. Sending divers down in drinking water also entails a risk for contaminating the water. When we developed the VR-600 our ambition was to design a vehicle that could clean effectively without having to shut down the reservoir and without sending personnel down into the reservoir.

The VR-600 is remote controlled and equipped with rotating brushes and a powerful pump that directly pumps out all loosened sediment - without raising turbidity in the reservoir. The VR-600 is equipped with a video camera that facilitates inspection of the inside of the reservoir. The entire cleaning process is documented and the customer receives both a videotape and a written report.

Reservoirs and Water Towers - VR-600 Specifications:

  • Dimensions (L x W x H): 735 x 595 x 400 mm
  • Pump capacity: 70 m3/h
  • Speed: Variable from 0.5 to 10 m/min depending on sediment depth.
  • Power consumption: 2.3 kW
  • Other: Pan and tilt high-resolution video camera. Remote operation with variable brush speeds

Remote Control Cleaner

A cleaner specifically designed for cleaning of walls and bottom of reactor tanks before draining. Contact Weda for more details.

Sand filters

The YT-800 is an electricity-operated remote controlled submersible robot for cleaning large underwater surfaces, such as the bottom of a sand filter. The powerful pump and wide nozzle make it possible to clean large areas in a relatively short time. The sediment is pumped through a hose to a designated point of discharge, such as a sand treatment station. Traditional cleaning using loading machines, conveyor belts and such require costly investments and manual filter cleaning is very labor intensive. Both methods require that the filter is drained and taken offline. With the YT-800, cleaning can be carried out during full operation.

Easily operated by one person, the YT-800 is remote controlled using a radio hand box. The vehicle can be equipped with underwater cameras to facilitate long-distance operation from a van or operations room for example. Using the YT-800 reduces cleaning costs and does not interrupt distribution. YT-800 has only electrical motors and uses no dangerous oils or chemicals that can damage the filter.

Other applications for the YT-800 include cleaning infiltration dams and surface cleaning large outdoor basins.


  • Dimensions (L x W x H): 1150 x 1200 x 900 mm
  • Pump capacity: 100 m3/h
  • Speed: Variable from 0.5 to 10 m/min
  • Power consumption: 5.5 kW
  • Other: Rotating screw nozzle is vertically adjustable

Contact Details

Weda Poolcleaner AB
Weda Poolcleaner Aktiebolag
Wedavägen 4A, 152 42 Södertälje
Tel: +46 (0)8-550 325 50
Fax: +46 (0)8-550 310 50


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