Wellmate Composite Retention Tanks
UT Series
UT Quick Connect Series
For water treatment there is no better choice than our “UT” retention tank series. Composite construction
makes the tank impervious to the chemicals found in aggressive water. The following features give the
UT Series the kind of application versatility dealers want


Features and Benefits
- Quick Connect
- Threadless connection: Eliminates potential for cross threading and over tightening.
- Rotating connection: The fitting rotates 360°, making for a simple effective plumbing connection.
- Multiple Plumbing Connections available: Brass or plastic, NPT, BSP, Glued Socket or Sweat.
- Corrosion-proof composite construction
- One piece, seamless inner shell molded of premium high-density polyethylene
- Sturdy molded polymeric base is corrosion and impact proof
- Outer shell is a composite of continuous fiberglass strands sealed with high-grade epoxy resin
- Inlet/Outlet PVC Pipe Connections - allow straight through T connection on bottom of tank for ease of piping.
- Blowdown Valve - for easy removal of sludge from tank bottom
- Hydro pneumatic Convertible - optional air volume control assembly and micronizer provide for quick and easy tank conversion. Dealers no longer need to stock more than one kind of air-over-water pressure tank.
- Higher Performance - When adapted for hydro
pneumatic applications, the Universal Series provides 50% more drawdown than similarly sized conventional tanks
- Factory Backed Warranty: Five year warranty
- Light Weight – minimizes labor cost; no need for heavy equipment
Applications
- Contact tank for water treatment
- Hydro pneumatic (with purchased accessories)
UT Performance Data
| Model Number | Capacity Gal/Liters |
Maximum Operating Pressure psi/kPa/Bar |
Diameter inch/cm |
Overall Height* inch/cm |
Height* inlet outlet to floor inch/cm |
System Connection Top |
System Connection Bottom |
Assembly Weight* lb/kg |
| UT-30 | 30 | 75 | 16 | 44-1/2 | 1-1/2 | 1-1/4 Socket Q.C. | 1-1/4 Socket | 25 |
| UT-40 | 40 | 75 | 16 | 57-1/4 | 1-1/2 | 1-1/4 Socket Q.C. | 1-1/4 Socket | 28 |
| UT-40SQ | 40 | 75 | 21 | 36 | 2 | 1-1/4 Socket Q.C. | 1-1/4 Socket | 33 |
| UT-80 | 80 | 75 | 21 | 62-3/4 | 2 | 1-1/4 Socket Q.C. | 1-1/4 Socket | 43 |
| UT-120 | 120 | 75 | 24 | 73-1/4 | 2 | 1-1/4 Socket Q.C. | 1-1/4 Socket | 63 |
Note:
Note: Maximum external operating temperature 120°F (49°C). Maximum
internal operating temperature 100°F (38C). Minimum operating
temperature 40°F (4°C). * Diameter, height and weight may vary
slightly without notice.
UT Series Tank Data and Prices
| Model | Capacity Gallons |
Diameter inch |
Ship Weight lbs. |
Part Number |
Shopping Cart View Cart |
| UT-30 | 30 | 16 | 25 | CH31385-1 | |
| UT-40 | 40 | 16 | 28 | CH31301-1 | |
| UT-40SQ | 40 | 21 | 33 | CH31433-1 | |
| UT-80 | 80 | 21 | 43 | CH31309-1 | |
| UT-120 *see foot note |
120 | 24 | 63 | CH31312-1 |
* The Wellmate UT-120 120 gallon tank must be shipped by freight because of its size.
NOTE: Remote location deliveries, construction sites, country clubs, hydraulic lift service and etc. may be added by freight carrier and collected on delivery. Call 1-866-960-9621 so we can check with carrier if you are unsure.
Please Note: FREE shipping is to the lower US 48 States on all Wellmate Products. There is a 6% Sales Tax that applies only to Florida residents without a resale certificate.