SL 240 Sediment Pre-Filter
Higher flow, flexible connections and long-lasting centrifugal technology for homes and small businesses.
Technical specifications
View all- Filtration precision
- 25 µm
- Filtration surface
- 440 cm²
- Connection size
- 3/4” or 1”
- Max. pressure
- 12 bar
Request received
Our experts will call you.
Free installation
2+8 Year Warranty
24/7 Technical Support
Extended capacity, superior protection
The Rainwater SL 240 is built with Made in Belgium engineering to mechanically remove sand, sediment, rust and suspended solids from water. With a much larger filtration surface than the SL 160, this model provides long maintenance intervals and uninterrupted flow in areas with heavier water use. Its special centrifugal (cyclonic) filtration system uses centrifugal force to direct coarse particles to the bottom of the filter bowl, preventing the filter from clogging prematurely. With its high-quality synthetic body, suitable for contact with drinking water and food, it serves as excellent pre-treatment ahead of softening, reverse osmosis (R/O) and UV systems.
Extended filtration surface
Thanks to its large 440 cm² surface area, its dirt-holding capacity is much higher than that of standard filters, extending filter replacement intervals.
Flexible connection and high flow
Offering 3/4” or 1” connection options, it delivers stable performance without pressure loss at high flow rates of up to 4.5 m³ per hour.
Centrifugal pre-filtration
Its advanced cyclonic design separates heavy sediment before it reaches the filter element, reducing operating and maintenance costs.
Easy monitoring with a transparent bowl
The condition of the filter can be checked visually at any time through the transparent body, without needing to stop the system.
Highlights
Pressure loss chart
Pressure loss (bar) by flow rate; shows how much pressure the filter loses at each flow rate.
Easy maintenance
The bowl and filter element can be removed for easy cleaning or replacement.
SL 240 Sediment Pre-Filter
Adding value to your life with certification to international standards
The confidence of flawless quality: freshness and peace of mind for everyday life.
CE certificate
FDA certificate
Water Quality
TÜV Cert ISO 14001
NSF certificate- TÜV Cert ISO 9001
Düzen Norwest
Hacettepe University
Istanbul Technical University
Our systems use PARKER – LIQUIFIT – LEGRIS brand components and comply with the US Food and Drug Administration (FDA) regulations, CFR 21.
Product description
Sand, mud, rust and sediment carried in mains, well or rain water wear out plumbing, pumps and the purification equipment downstream. The SL 240 is a sediment pre-filter fitted at the water inlet that mechanically traps these solid particles.
Who is the SL 240 for?
Homes, small businesses, high-pressure washing and agricultural irrigation. With a 3/4” or 1” connection, it provides an average flow rate of 3.5 / 4.5 m³/h.
How does it work?
As water passes through the filter element, the 25-micron pores let the water through and trap larger particles; this is a purely physical, not chemical, straining process. Thanks to the transparent bowl, the condition of the filter can be seen at any time; the centrifugal design directs sediment, sand and suspended particles to the bottom of the bowl.
On its own, a sediment filter does not remove dissolved chemicals such as chlorine or microorganisms; for that, it is used as a pre-filter ahead of softening, activated carbon, reverse osmosis and UV systems, protecting them.
Technical data
- Connection size: 3/4” or 1”
- Average flow rate: 3.5 / 4.5 m³/h
- Filtration precision: 25 µm
- Filtration surface: 440 cm²
- Operating pressure: 8 bar (max. 12 bar)
- Maximum operating temperature: 50 °C
Installation, maintenance and warranty
It is installed on the water inlet line. The filter element can be cleaned or replaced; you can tell the filter is full when the pressure difference increases and the flow drops. The product is covered by a 2+8-year warranty.
Technical specifications
Capacity
- Average flow rate
- 3.5 / 4.5 m³/h
Purification
- Standard filtration precision
- 25 µm
- Filtration surface
- 440 cm²
- Country of manufacture
- Belgium
Power and size
- Weight
- 0.9 kg
- Connection size
- 3/4” or 1”
- Operating pressure
- 8 bar
- Max. operating pressure
- 12 bar
- Max. operating temperature
- 50 °C
General
- Brand
- Rainwater
- Model
- SL 240
- Warranty
- 2+8 Years
- Suitable for
- Homes, Small Businesses, High-Pressure Washing and Agricultural Irrigation
- Distributor
- Rainwater Dış Tic. San. ve Tic. A.Ş.
Other sediment pre-filtration
Let's talk about SL 240
Our water treatment experts are here for you.
Request received
Our experts will call you.
Frequently asked questions
What does the SL 240 do?
It mechanically traps solid particles in the water such as sand, mud, rust and sediment, protecting the plumbing and the purification equipment downstream.
Does the SL 240 remove chlorine or bacteria?
No. A sediment filter traps only solid particles; activated carbon is needed for chlorine, and UV or reverse osmosis for microorganisms.
What are its flow rate and connection size?
With a 3/4” or 1” connection, it provides an average flow rate of 3.5 / 4.5 m³/h.
When should the filter be replaced?
As the filter fills, the pressure difference between inlet and outlet increases and the flow drops; this shows that it is time to clean or replace it.
How long is the warranty?
It is covered by a 2+8-year warranty.