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Amber Filterpump

Amber

The Amber Range of 60 Hz Medium to High Head, Multistage Submersible Filterpumps Available in 60 Hz

  • Maximum output - 48 US GPM, 150 l / min
  • Maximum head - 324 feet, 100 m

Price from: £0

Cobalt filterpump

Cobalt 400 Filterpumps

Cobalt filterpumps are industrial low to medium pressure submersible pumps with integral self-cleaning suction intake screens. These robust filterpumps offer high volume pumping and screening - up to 75 m3 / hr, 330 US GPM.

  • Maximum Output - 75 m3 / hr, 330 US GPM
  • Maximum Head - 19 m, 62 ft

Price from: £8,470

Cobalt 600 Filterpump

Cobalt 600 Filterpumps

Cobalt filterpumps are industrial low to medium pressure submersible pumps with integral self-cleaning suction intake screens. These robust filterpumps offer high volume pumping and screening - up to 108 m3 / hr, 475 US GPM.

  • Maximum Output - 108 m3 / hr, 475 US GPM
  • Maximum Head - 30 m, 98 ft

Price from: £15,175

Flint 480 Filterpump

Flint

Our Flint filterpumps are our 60 Hz robust low head submersible pumps with an integral self-cleaning suction intake. Built with wear-resistant rubber and ductile iron for durability, they have a maximum output of 79 US GPM, maximum head of 54 ft.

  • Maximum output - 79 US GPM, 300 l / min
  • Maximum head - 54 ft, 16 m

Price from: £0

Idrogo with nylon filter mesh

Idrogo

Idrogo filterpumps are medium-head submersible pumps with an integral self-cleaning suction intake. Ideal for domestic and small scale industrial use, delivering up to 120 litres per minute, maximum head 80 metres.

  • Maximum Output 120 L/Min
  • Maximum Head 80 m

Price from: £2,710

Jade Filterpump 300

Jade

Jade filterpumps are 60 Hz medium – high head, multistage submersible pumps in chrome-nickel stainless steel with a stainless steel integral self-cleaning suction intake. They have a maximum output of 92 US GPM, maximum head of 160 ft.

  • Maximum output - 92 US GPM, 350 l / min
  • Maximum head - 160 ft, 48 m

Price from: £0

Jasper with Stainless Woven Mesh

Jasper

Jasper filterpumps with self-cleaning intake screens are low and medium head submersible pumps with a maximum output of 1000 l/min and a maximum head of 35 metres. Corrosion resistant 316 stainless steel versions are also available.

  • Maximum Output – 1000 L/Min
  • Maximum Head 35 m

Price from: £8,090

Nauti Filterpump

Nauti

Our Nauti high-head submersible filterpumps with built-in self-cleaning intake filters have a maximum output of 220 litres a minute and can pump up to 10 bar. Pumping and filtration are combined, and the pump's self-cleaning intake protects the pump and other equipment from blockage.

  • Maximum Output 220 L/Min
  • Maximum Head 103 m

Price from: £2,590

Stainless mesh Omnia

Omnia

Our Omnia range low head submersible pumps have a maximum output of 220 litres/minute and a maximum head of 1.1 bar. They have single phase motors and integral self-cleaning suction intakes and are ideal for sampling and small open loop heat pump systems.

  • Maximum Output 220 L/ Min, 45 US GPM
  • Maximum Head 11 m, 25 ft

Price from: £1,970

About Submersible Filterpumps

About Our Submersible Filterpumps

Rotorflush Filters Ltd manufacture and supply submersible filterpumps with self-cleaning intake screens. The intakes to our pumps have an automatic and continuous backwash that prevents debris from clogging the pump.

This means that its possible to use high pressure centrifugal pumps in very dirty water. It also means that weed and particulate that might block other equipment is screened out of pumped water. Therefore, fountains, spray bars, irrigators, water monitoring equipment and heat pumps don’t get blocked by debris in the water.

The patented design of Rotorflush Filterpumps resolves the problem of blocked pumps in dirty water. Pumping and filtration is combined in one easy to install and very low maintenance submersible filterpump.

Our submersible filterpumps with self-cleaning intakes are very efficient, the automatic backwash does not reduce the pump’s output.

Innovative Design

Rotorflush submersible filterpumps have their own built-in self-cleaning filter. An additional impeller on the pump motor shaft drives the filter mechanism. This propels the cleaning jets that keep the filter mesh clear of any suspended solids, debris, etc to protect the pump and other equipment.

It is not possible to retrofit these filters to most existing submersible pumps. Therefore, we have selected a variety of high quality pump models for our product ranges.

First, we redesign the pump drive shafts and pump ends. We then add additional impellers. Finally, we fit the filter mesh to produce a submersible pump with a self-cleaning suction intake.

Browse our product range to find out more.

Eel and Wildlife Friendly

Rotorflush filters have a low intake velocity by design. When these filterpumps fitted with 2mm mesh they can comply with current regulations for Eel recovery.

The gentle backwash maintains a clear filter mesh. This means that our self-cleaning low intake velocity filterpumps and strainers make ideal eel screens for raw water abstraction.

Rotorflush filters are Eel friendly – our products can help with your compliance with the Environment Agency’s Eel Recovery Plan (Council Regulation No.1100/2007) and The Eel Regulations which now apply in England and Wales.

Call us today for more information about using Rotorflush filters for eel screening.

Filterpump in the workshop

How Submersible Filterpumps Work

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Frequently Asked Questions About Submersible Filterpumps

It is a submersible pump with a self-cleaning suction filter on the suction intake of the pump. The self-cleaning intake is built into the pump, and can screen water down to 50 microns without blocking.  Rotorflush retro fit an additional impeller in the intake to provide a continuous backwash that keeps the intake screen clear.

The unique design of the Rotorflush filterpumps provides a continuous automatic backwash to the pump intake screen whenever the pump is running. This enables the pump to deliver an uninterrupted supply of filtered water and prevents the filter from blinding and the pump from blocking in dirty water. Pumping and filtering are combined in one easy to install.

Yes, these filterpumps are more economical to run in contaminated and dirty water because they protect the pump and other equipment from blockages. Money is saved because 

  • Less downtime
  • Maintenance is kept to a minimum 
  • Self-cleaning intakes protect the pump potentially extending the pump's life

 

Architecture view

Case Study

How Rotorflush Filterpumps Benefited a District Heat Pump Intake System in Liverpool

Chris Hiscock, Sales

Rotorflush Filters Ltd

KJB Water and Process and Engineering Ltd asked Rotorflush Filters on behalf of their customer to supply submersible pumps with integral self-cleaning intake screens.  They wanted to pump river water for the heat pump intake system and screen the water to protect the heat pump installation from getting blocked by any debris weeds or other detritus in the water.

Due to the river Mersey being tidal at abstraction points we were told that the equipment must be suitable for use in salt water and also had to comply with Environment Agency regulations for the protection of eels.

Read the case study

Why Rotorflush?

Rubi filterpumps

UK Designed and Manufactured

Our friendly team of engineers is happy to discuss your requirements.

  • Sized to your output flow.
  • Filter down to 50 microns
  • Hand built in the UK
Rubi filterpump

Leading Water Filter Experts

Talk to our friendly team of engineers to discuss your design requirements.

  • Industry experts for 30 years
  • Over 200 products in a wide range of Industries
  • Installed worldwide
Assembling a filterpump

Worldwide Delivery and Service

Through our worldwide distribution network we offer the ability to:

  • Deliver filterpumps worldwide
  • Specify pumps for your location

Talk to an expert about your project

Call us now on 01297 560 229 | 8am - 5pm GMT

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  • We work with you to identify your issues
  • We can design & build a custom solution
  • We can deliver our solution worldwide
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