New · Used · Reconditioned
Frac Tanks for Sale
400–500 BBL steel frac tanks sourced across North America by National Equipment Supply.
Availability changes often — contact us to confirm current units, condition, and pricing.
Why NES
Why National Equipment Supply
North American Sourcing & Logistics
Sourcing and logistics support across the U.S. and Canada.
Quote in 24 Hours
Send your specs and we'll work to get you a quote within 24 hours.
New, Used & Reconditioned
Options across conditions to fit your project and budget.
COR · ISNetworld · ComplyWorks
Safety and compliance credentials listed on our website.
Tank Types
Frac Tanks We Supply
Flat Top Frac Tank
- ▪500 BBL (~21,000 gal)
- ▪~45' L × 8'6" W × 9–11' H
- ▪Steel with epoxy-lined interior
- ▪Uses: water, wastewater, drilling fluids, hydrotesting
Open Top Frac Tank
- ▪500 BBL
- ▪~45' L × 8'6" W × 8–10' H
- ▪Sloped or V-bottom; ~24,000–28,000 lbs
- ▪Uses: dewatering, slurry, remediation, construction runoff
Closed Top Weir Tank
- ▪500 BBL
- ▪Multi-compartment weir design
- ▪Uses: oil/water separation, wastewater treatment
Double Wall Frac Tank
- ▪500 BBL
- ▪~110% secondary containment
- ▪Uses: hazardous and regulated fluids
Stainless Steel
For corrosive or sensitive fluids
Acid Tank
Lined for acid service
Insulated Coil
Heating coils for temperature control
Gas Buster
Typically 200–300 BBL
Mini Frac Tank
Typically 200–210 BBL
Specs shown are typical. Exact dimensions and features vary by unit. Availability by inquiry.
Featured Listing
Used Wichita Flat Top
- Stock #
- 21496
- Quantity
- 1
- Type
- Flat Top
- Condition
- Used
Inquire for current status, condition details, and pricing. Photo is representative.
Inquire About #21496Process
How It Works
- 01
Share Your Specs
Tell us the tank type, quantity, and your project location.
- 02
Get a Quote
We source options that match and send you a quote.
- 03
Purchase & Mobilize
Finalize your purchase and coordinate transport to your site.
Logistics timing depends on unit location and your site — we'll confirm details with your quote.
Customer Experience
What Customers Say
Customer reviews
Google reviews for National Equipment Supply reflect general customer experience, not specific frac tank purchases.
Read Google reviewsHundreds of clients served
Across National Equipment Supply's business.
“Working alongside National Equipment Supply was a very smooth process.”
“NES is very responsive, highly dependable, and always delivers technical support as well.”
“National Equipment has great follow through and support. They make sure you fully understand everything. Great to work with.”
Request Pricing
Get a Frac Tank Quote
Tell us what you need and where your project is located. Prefer to talk?