The TOWER-FLO® Closed Loop filter system by United Industries is designed for use in closed loop applications commonly found in heating and cooling systems. The continuous loop filter will remove suspended solids by directing a small portion of the system water through the permanent media filter removing contaminants to five microns in size.**
The system allows for high pressure and high temperature environments. The TF42, for example filters 192 gallons per minute @ 150 psi with a maximum temperature of 150 fahrenheit.
This line can be configured for portable for manual applications.
Standard Equipment:
FacepipingSCH 40 steel
ValvesDiaphragm, CI body
ControlsAutomatic Backwash on timer only
Vessel1/4" thick, A-36, mild carbon steel, epoxy coated, 150 PSI
Media.45 - .55 mm silica sand
SPECIFICATIONS
Model Number
Max GPM
Plumbing Connections
Volume CuFt
Operating Weight (lbs)
TFCL-12
20
3/4"
1.5
330
TFCL-20
43
1-1/4"
4.0
800
TFCL-24
65
1-1/2"
5.0
1200
TFCL-30
100
2"
7.0
1800
TFCL-36
141
2-1/2"
10
2300
TFCL-42
192
3"
18
3500
* All specifications are for standard equipment. Equipment is fully customizable. For technical evaluations and quotations please contact FSI.
**More information can be found at the manufacturer's website for the TFCL line.
***Performance totals based on 60Hz input.
The TOWER-FLO® Closed Loop filter system by United Industries is designed for use in closed loop applications commonly found in heating and cooling systems. The continuous loop filter will remove suspended solids by directing a small portion of the system water through the permanent media filter removing contaminants to five microns in size.** 
