✕

Skip links

High Efficiency Cooling Tower Filter For Side Stream Filtration

High-Efficiency Cooling Tower Filter For Side Stream Filtration

Compact design filters all the way down to <2 micron where most of the solids exist!

Download PDF

Modular Design

  • Can be installed in single or multiple configurations to meet your specific needs.

Non-Corrosive Design

  • PVC / Fiberglass / Powder Coated aluminum frame
  • Durable Grundfos pumps with optimal hydraulics. TEFC MLE motor exceeds the Premium Efficiency rating
  • UL NEMA 3R environmental rating

Ease of Installation / Operation

  • Solid-state programmable controller for simple reliable timed or on-demand operation
  • Rugged NEMA4 enclosure with motor-starter and safety disconnect
  • Three-way motorized ball valves. Single point electrical connection.
  • Fits through a standard door, no need for special equipment or cranes

Backwash Options

  • City water or tower water backwash source can be used. Backwash initiated by differential pressure, 24 hours of timed operation, or manual push button.

Sub-Micron Filtration

  • Exclusive NuStream design filters all the way down to <2 microns where most of the particles exist.

Specifications

Model CT30

Model CT70

Service Flow Rate

30 GPM

70 GPM

Backwash Flow Rate

12 GPM

35 GPM

Tank Diameter

14”

24”

Outside Dimensions

21.5” w x 25.32” d x 68.8” h

35.5”w x 39.5” d x 80” h

Working Pressure

10 – 85 PSI

10 – 85 PSI

Inlet Connection

1.25” FNPT

2” FNPT

Outlet Connection

1” MNPT

2” MNPT

Drain Connection

1” MNPT

1.5”MNPT

Clean Water BW Connection

1” FNPT

1” FNPT

Pump Motor TEFC HorsePower

1.5 HP, 115V, 20 AMP

4 HP

Pump Motor Voltage / AMP

115V / 20 AMP, Dedicated

208V = 9.0 AMP
230V = 8.5 AMP
460V = 4.3 AMP
575V = 3.7 AMP

Approximate Shipping Weight

760 lbs (2 crates)

1303 lbs (2 crates)

Approximate Operating Weight

980 lbs

1660 lbs

Latest News

Keep up with NuStreams latest products and important updates.

Backed by years of knowledge and experience, NuStream is here to help provide the most up to date information available about our products, services, and industry trends.

Flush That Pipe

Flush That Pipe

News
A simple way to reduce waterborne pathogens. Flush That Pipe! is a simple way to reduce Legionella and other waterborne pathogens: Environmentally friendly Non-toxic to
NuSurg All-in-One

NuSurg All-in-One

News
The only complete water treatment system on the market specifically designed for Surgery Centers. The NuSurg All-In-One water treatment system transforms tap water into high
NEW STANDARDS HAVE BEEN RELEASED<br>WATER FOR THE PROCESSING OF MEDICAL DEVICES

NEW STANDARDS HAVE BEEN RELEASED
WATER FOR THE PROCESSING OF MEDICAL DEVICES

White paper
ANSI/AAMI has released new standards for Sterile Processing. Every center should purchase this standard which can be ordered at the online store, AAMI.org. To learn
Loop-Boss – Announcing the easiest way to meet the new standards for critical water

Loop-Boss – Announcing the easiest way to meet the new standards for critical water

News
Great news for lab and sterile processing professionals! There’s a new boss in town… The Loop Boss!  An All-In-One distribution/disinfection system just in time for
Announcing Netafim Greenhouse Cultivation Solutions Regional Dealer Agreement

Announcing Netafim Greenhouse Cultivation Solutions Regional Dealer Agreement

News
NuStream Partners with Netafim The World’s Leading Drip Irrigation Company For Greenhouse and Nursery   We are proud to announce that Netafim has chosen NuStream
Times are Changing…

Times are Changing…

News
...and so has our website.   With so many water treatment products covering different applications, we realize that sometimes it's not so easy to find
Exclusive regional distributor for CWT Ozone Technologies

Exclusive regional distributor for CWT Ozone Technologies

News
We are thrilled to announce that NuStream was chosen to be the exclusive distributor for CWT Technologies providing the best solutions for Ozone Technologies.