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FLOWStream FLS - Plug & Play Sidestream Filters

Sidestream filtration system for chilled and hot water circuits.

FLOWStream FLS units are user-friendly, low maintenance filters for sidestream filtration applications in the HVAC industry. These systems are supplied fully assembled and ready to use. Once installed, FLOWStream FLS units require minimal maintenance. Operator input is only needed for filter replacement. A fully assembled DP gauge with reed switch provides a visual indication of blocked filters on a coloured dial and sends a filter blocked signal at 90% blockage.

A second signal trips the pump at 100% blockage to avoid damage to the filter.A high surface area large diameter filter element provides a long service life. These filters can also be used with filter bags and equipped with high strength magnets. All elements are equipped with a handle for easy installation and removal from the filter housing.

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FLOWStream FLS Sidestream Filters for CHW & LTHW circuits

Sidestream filtration system for chilled and hot water circuits.

FLOWStream FLS units are user-friendly, low maintenance filters for sidestream filtration applications in the HVAC industry. These systems are supplied fully assembled and ready to use. Once installed, FLOWStream FLS units require minimal maintenance. Operator input is only needed for filter replacement. A fully assembled DP gauge with reed switch provides a visual indication of blocked filters on a coloured dial and sends a filter blocked signal at 90% blockage.

Download our Sidestream

Application Guide

Specifications

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Specifications

Components	BFOS Series Filter Housing Recirculating pump Pump controller Differential pressure gauge with visual indication External alarm signal of blocked filters at 90% Automatic pump trip at 100% blockage Inlet/outlet shut off valves for maintenance Automatic air vent Drain valve
Flow rate	Model FLS5 – Up to 5 m3/h Model FLS15 – Up to 15 m3/h Model FLS30 – Up to 30 m3/h
Filtration	1 – 200 micron with elements or bags
Materials of construction	Stainless steel
Max. operating pressure	6 bar (Higher pressure ratings available)
Max. operating temperature	-10/+90°C (Higher temperature ratings available)
Connection options	¾”, 1”, 1 ½”, 2” BSP or PN16 Flange
Electrical connection	400v, 50Hz
Ingress protection	IP54
PED compliance	GROUP 2 Liquids