Water treatment systems

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Water is life and health, when it is safe! Water treatment systems provide a range of benefits from improvement of taste to removal of dissolved minerals, solids and harmful contaminants. The safety and efficiency of these systems is enhanced through reliable backflow protection and accurate flow regulation, as well as safe tubing and flexible connections. Neoperl has the right solutions for you.

With an expected 1 billion people more on earth by 2030, potable water demand will exceed current supply capacity. Water quality and scarcity are closely related. Making efficient water treatment solutions accessible to all populations is critical and Neoperl has the right technical components to help OEMs strive in this life saving industry."

Armin Tettamanti,
Vice President Sales Office Neoperl MEA

The right solution for your application

Point-of-entry filtration systems

Systems designed to treat water as it enters the house or building. Neoperl components ensure optimal purification and managing the water flow:

› NV/ OV check valves: prevent contamination with backflow protection
› Pressure compensating flow regulators: control water contact time
› Flexible hoses: easy to install and maintain, drinking water approved

Point-of-use filtration systems

PoU filtration systems in faucets or appliances purify water at usage points. Neoperl components ensure optimal purification and water flow management:

› Check valves: prevent contamination by avoiding backflow
› Pressure compensating flow regulators: control the water contact time
Threaded › faucet adapters for simple connections

Water softeners

Water softeners use ion exchange to remove calcium/magnesium, preventing scale and damage to plumbing/DHW systems. Enhance efficiency with safeguards against backflow and optimal service flow:

› Check valves: avoid contamination, prevent backflow
› Pressure compensating flow regulators: avoid excessive service flow
› Flexible hoses: easy to install

Reverse osmosis systems

Reverse osmosis is a point-of-use water treatment system that pulls clean water out of municipal or well water sources using a specialized membrane under pressure.

Trust Neoperl to optimize your system:

› Check valves: prevents backflow contamination
› Flexible hoses: simplifies installation and maintenance

Ultraviolet (UV) water treatment

Neoperl offers innovative solutions for UV water treatment processes, supporting the effective elimination of pathogens that traditional filters may miss.

› Pressure compensating flow regulators: avoid excessive service flow, ensure sufficient irradiation time
› Check valves: prevent backflow contamination
› Flexible hoses: simplify connection setups

Radon remediation systems

Neoperl offers efficient solutions for radon remediation in water systems. By aerating the water in a sealed tank, where air is injected and harmful radon gases are safely expelled from the building, these systems ensure a safer environment.

› Check valves: controlling the flow direction of water and air
› Flexible hoses: easy system connections

High performance components for your water treatment system

Get an overview of Neoperl’s easy-to-use valves, adapters and flexible hoses to meet the challenges of residential and commercial water purification.

NV/OV check valves: avoid contamination through reliable backflow protection

With tight sealing mechanism, ultra-low head loss, high flow capacity and worldwide material and performance approvals, NV/OV check valves ensure protection from unwanted backflow. Select the right size of valve for your range of flow rates to minimize pressure drop and avoid vibrations. Consider high-tech check valves for the most demanding, corrosive applications.

› Browse check valves for potable water applications

› Browse check valves for high-tech applications

› Browse check valves for high back pressure loads

Flexible connecting hoses: easy to install, drinking water approved

Braided flexible hoses are perfect for water treatment systems in both initial (OEM) mount and on-site installation:

highly flexible and kink resistant
easy-to-install and remove, making maintenance calls faster and less costly
suitable for drinking water use, meeting all required hygiene standards
available in a wide range of diameters, lengths and threaded fittings

› Find out more about our Flex Core hoses

Flow regulators: regulate the flow rate to control contact/exposure time

Neoperl flow regulators are the compact and economical option to control flow rate across the pressure fluctuations of municipal water systems (1 bar to 10 bar). Precise regulation of the water flow in filters and UV systems helps control filtration or treatment efficiency.

Discover our range

Pressure limiter: effective protection against excessive pressure

Our well engineered pressure limiters safeguard sensitive filter systems from high pressure and therefore prolong product lifespan and minimize maintenance needs.

Suitable for supply pressures between 1-10 bar (15-150 psi)
Adjustable outlet pressure from 1 to 3 bar for tailored protection

Discover our range

RDV diverter valve: easy switch to filtered water

Neoperl's hydraulically operated RDV diverter valve enables easy switch from unfiltered municipal to filtered water.

Simple button push operation
Integrated flow regulator ensures consistent flow, whatever the line pressure
Drip free

Discover our range

Global products Accessories faucet adaptor

Faucet thread adapters: connecting faucet mount filters to any faucet

Faucets come with all sorts of internal and external threads and sealing principles based on washers (axial seal) or on o-rings (radial seal). Neoperl has product solutions to connect faucet mount filters to virtually all faucets with fixed spouts.

› Discover our range of faucet adapters