Herring Round Bottom Frac Tank (315)
This 500 BBL (21,000 gallon) Herring round bottom frac tank features a 180° curved floor that channels every last drop to the sump drain — no tilting, no residual pooling, no headaches. Built with ¼" steel plate throughout and solid-welded smooth interior walls, it's ready to handle produced water, wastewater, chemicals, and industrial fluids on any job site.
| Capacity | 500 BBL (21,000 gallons) |
| Construction | ¼" steel plate, smooth interior walls, solid continuous welds |
| Floor | 180° round bottom with integral sump drain |
| Manways | Front/side 21" manways + 36" roof manway |
| Drain/Fill | 4" sump-mounted drain at each end, 3" fill pipe on roof |
| Valves | (2) 4" butterfly valves, 8" flanged front manifold connection |
| Accessories | Pressure/vacuum relief vent, ball float level gauge, OSHA-compliant stairway with folding handrails, safety walkway |
| Axle | 25,000 lb. axle with air brakes, 11.00 x 22.5 tires |
Every tank listed in our inventory is ready to ship. We've inspected or repaired the lights, tires, and brakes and ensured the frac tank is ready to ship. Upon order, we post the tank for pickup on a trucking load board to book drivers. Booking a driver can take 1-3 business days and we always get the frac tanks delivered within 7 business days of purchase.
Please note that you as Purchaser are responsible for providing equipment, at delivery, to lift the frac tank(s) off the transport semi-tractor, the tongue weight is approximately 8,000 pounds. As an alternative, you can use wooden blocks to temporarily block up the tank so that the tractor can disengage from the frac tank and drive away; if so, place the blocks under the rails about 15 feet back from the front of the tank where the blocks should be about 30 inches from the rail to the ground.
- In stock, ready to ship
