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Tramont Main Tanks

Tramont Corporation offers two types of Main Fuel Tanks.

UL 142 Listed Main Supply Tank

UL 2085 Listed Fireguard Main Tank

UL 142 Listed Main Supply Tank

A cylindrical main fuel supply tank is the economical approach when a larger fuel capacity is required or as a main fuel tank for a day tank. In addition this can be an excellent "companion fuel tank" to extend the fuel reserve capacity of your generator's sub base fuel tank when used with a Tramont Modular Fuel Transfer System.

UL 2085 Listed Fireguard Main Tank

The Fireguard tank offers a UL Listed fire rated protected design featuring a unique lightweight thermal insulation that is up to 75% lighter than concrete encased designs - reducing shipment and installation costs. Exterior steel wall provides superior durability and low-cost maintenance. Unlike concrete outer shell versions cracking will never present a problem.

Standard Features for both UL 142 & UL 2085 Tanks:

  • Manual Fuel Fill Cap, 2" flip top cap design allows a customer supplied lock to be added for a secure fuel fill access .
  • Fuel Level Gauge, stand-up fuel gauge provides "At-A-Glance" reading of fuel level.
  • Leak Detection Gauge, stand-up mechanical provides "At-A-Glance" notification of liquid within the secondary containment tank.
  • Removable Supply & Return Dip Tube, Set of quantity 2- 2" removable dip tubes enter through 2" NPT tank fitting.
  • 2" Normal Vent (Updraft) with Screen, For atmospheric venting includes pipe riser. Shipped installed.
  • 3"-8" Appropriately Sized Emergency Pressure Relief Vent, For emergency venting purposes as prescribed in NFPA 30-2003 4.2.5.2 Shipped installed on tank.
Tank Capacity

UL 142 Main Supply Tank (Cylindrical)
Main Tank Options click here

Tank Capacity

UL 2085 Fireguard Main Tank (Cylindrical)
Main Tank Options click here

Gallons Model # Thickness Emer. Vent L (in) Dia. (in) H (in) Weight (lbs) Gallons Model # Thickness Emer. Vent L (in) Dia. (in) H (in) Weight (lbs)
250 N/A             250 1116-11097 7 gauge 3" 72 47 54 2,100
560 1116-11115 12 gauge 3" 72 48 55 1,500 560 1116-11098 7 gauge 4" 84 60 67 2,600
1000 1116-11116 10 gauge 4" 72 64 71 2,500 1000 1116-11099 7 gauge 4" 78 70 77 5,000
1000 1116-11117 10 gauge 6" 132 48 55 2,500 1000 1116-11100 7 gauge 6" 138 54 61 5,400
1500 1116-11118 7 gauge 6" 108 64 71 3,000 1500 1116-11101 7 gauge 6" 114 70 77 6,600
2000 1116-11119 7 gauge 6" 144 64 71 4,000 2000 1116-11102 7 gauge 6" 150 70 77 8,300
2500 1116-11120 7 gauge 6" 180 64 71 4,500 2500 1116-11104 7 gauge 6" 186 70 77 10,000
2500 1116-11121 7 gauge 6" 144 72 79 4,500 2500 1116-11105 7 gauge 6" 150 78 85 11,000
3000 1116-11122 1/4" 6" 216 64 71 6,000 3000 1116-11107 1/4" 6" 222 70 77 11,000
4000 1116-11123 1/4" 6" 144 96 103 6,500 4000 1116-11108 1/4" 6" 174 90 97 13,600
5000 1116-11124 1/4" 6" 168 96 103 7,400 5000 1116-11109 1/4" 6" 174 102 110 19,000
6000 1116-11125 1/4" 8" 192 96 103 8,500 6000 1116-11110 1/4" 8" 198 102 110 19,500
8000 1116-11126 1/4" 8" 252 96 103 11,500 8000 1116-11111 1/4" 8" 258 102 110 23,500
10000 1116-11127 1/4" 8" 330 96 103 14,500 10000 1116-11112 1/4" 8" 326 102 110 29,000
12000 1116-11128 1/4" 8" 384 96 103 17,000 12000 1116-11113 1/4" 8" 390 102 110 33,000
15000 N/A             15000 1116-11114 1/4" 8" 414 126 134 39,000


Optional Main & Fire-Rated Tank Accessories

Main Tank Options

Option Name Option # Description
Transport Fuel Fill/Spill Cabinet 2500-11129 30 gal. overfill cabinet attaches to tank end (head), includes all piping. Attaches to 3" spacers installed during production - adds 25" to overall length; mounting is 36" up from tank bottom. Dimensions 22"L x 18"W x 30"H. Not available as a field retrofit.
Transport Fuel Fill/Spill Cabinet 2500-11130 Same as above except includes an Overfill Prevention Valve.
Ladder with Arm Rails 3.9 feet 2500-11131 Convenient ladder simplifies access for tank fill & maintenance. Ladder mounts to tank end. Not available as a field retrofit.
Ladder with Arm Rails 4.5 feet 2500-11132 Not available as a field retrofit.
Ladder with Arm Rails 5.8 feet 2500-11133 Not available as a field retrofit.
Ladder with Arm Rails 6.5 feet 2500-11134 Not available as a field retrofit.
Ladder with Arm Rails 7.5 feet 2500-11135 Not available as a field retrofit.
Ladder with Arm Rails 8.5 feet 2500-11136 Not available as a field retrofit.
Ladder with Arm Rails 9.5 feet 2500-11137 Not available as a field retrofit.
Ladder with Arm Rails 10.5 feet 2500-11138 Not available as a field retrofit.
24" Manway allows tank access 2500-11139 Manway opening allows entrance into the tank for periodic maintenance, tank cleaning or emergency repair. Recommended for 5000 gallons tanks and larger.
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