Topaz 400 Filterpumps™

Rotorflush Topaz Filterpumps™ are general purpose high capacity medium head filter pumps, suitable for many industrial and agricultural applications. These filter pumps combine pumping and screening, delivering up to 60 m3/hr, 265 US GPM of filtered water.

These three-phase industrial filter pumps benefit from a cast iron upper cover, a strengthened AISI304SS motor case and a stainless steel self-cleaning intake.

Typical uses for Topaz Filterpumps™ are:

• Irrigation 
• Supplying industrial water source heat pumps
• Screening cooling Water
• In dirty water where you need a tough durable medium pressure filter pump 

The Rotorflush Topaz Range of submersible filter pumps have powerful integral self-cleaning intake screens, offer fine or coarse filtration, and provide the same low maintenance and efficiency shared by all Rotorflush products.

Topaz Filterpumps™ are ideal for screening and pumping high volumes of dirty water. Installation should ensure that they are secure, yet have sufficient space to operate optimally.

The filter pumps have a weight range from 57 kg - 78 kg, lifting gear is required to move them. These filter pumps can be suspended in tanks, sumps or ponds or from buoys, or raised and lowered on a guide-rail system.

For best performance, make sure that there is good clearance around the filter pump mesh so that back-washed debris can disperse, and that the filter pump is above any silt or sludge that may accumulate.

Rotorflush Filters Ltd are happy to advise and comment on siting and installation.

There is no such thing as an entirely maintenance free filter, but Topaz Filterpumps™, in keeping with all Rotorflush filtration products, are designed for low maintenance hassle-free use.  

The stainless mesh can be cleaned with a pressure washer. There is a trade-off between mesh size and maintenance - how often depends on your mesh size and the quality of what you are filtering.

As a minimum we recommend the following:

• 100 micron mesh should be cleaned every 1000 hours of use
• 315 micron mesh should be cleaned every 5000 hours of use
• Coarse mesh that is 1 mm or bigger should be inspected and cleaned every 6 - 12 months

As a condition of our guarantee, and to protect against dry-running, we recommend the use of a starter panel or control panel capable of cos phi load monitoring when running these filter pumps.

Full maintenance guidelines can be found in the instruction manual available from the download link above.