For the finest aluminum vacuum tanks for commercial/septic applications, Robinson Vacuum Tanks is your one-stop shop. Our tanks have a reputation for reliability, style, and durability. We can work with your new or used cab & chassis, or we may be able to offer you a work-ready vehicle from stock.
The table below provides a list of our popular tank sizes. When you have determined the desired capacity for your tank, we can help you select the best pump options and accessories for the job. Contact our sales support staff and we'll walk you through the process, from a quick needs analysis to truck/chassis acquisition to tank specifications/upgrades and financing options. You'll be delighted with the performance of your American-built quality aluminum vacuum tank truck, and the personal service you receive from RVT.
Click the desired model number for the tank of your choice to view detailed tank and truck specifications:
|Model #||Product info|
|2000 Gallon Commercial Septic Tank - Truck||Our 2,000-gallon tank offers a number of features and options to meet the needs of your application, including 3/16” polished aluminum hose trays, hose protectors, your choice of vacuum pump, and a heavy duty steel bumper with aluminum diamond plate cover. The installation is compatible with single rear axle vehicles.|
|2500 Commercial Septic Tank - Truck||This 2,500-gallon capacity tank can ride a single rear axle vehicle. Features include a 20” top manway with passenger-side ladder, 20” Rear manway with 4” TTMA flange and 4” brass lever valve for discharge, and a heavy-duty steel bumper with aluminum diamond plate cover. Ask us to help select the ideal configuration for your application.|
|3600 Gallon Commercial Septic Tank - Truck||Our 3,600-Gallon capacity tank requires a tandem axle vehicle. Features and options include a 12” x 4” hose connection primary, 20” top manway with passenger-side ladder, and your choice of one of four top-line pumps. Interested in a high-pressure Jetter? You can add a second compartment to the tank or a separate 100 gallon saddle tank as an option. Add heated valves – your choice of liquid or electric.|
|4200 Gallon Commercial Septic Tank - Truck||Our 4,200-gallon Commercial/Septic vacuum tank rides a tandem axle vehicle (yours or ours). Features and options include center and rear manways, a 4" rear load line, and a heavy-duty steel bumper with aluminum diamond plate cover. As with all our Commercial tank products, we offer a number of customization options. Let us help you find just the right configuration for your application.|
|5000-Gallon Commercial Septic Tank - Truck||The heavy duty septic 5000 model has a 5,000-gallon capacity and includes a 4” rear load line with riser and a 3” brass lever valve for the inlet, a 20" top manway with passenger-side ladder, your choice of several stock vacuum pumps, and a heavy duty steel bumper with aluminum diamond plate cover.|
|5500 Gallon Commercial Septic Tank - Truck||The heavy duty 5,500-gallon model is our largest tank in the commercial series. The standard tank installation includes a 4” rear load line with riser with 3” brass lever valve for the inlet, 20" top manway with passenger side ladder, your choice of vacuum pump, and a heavy duty steel bumper with aluminum diamond plate cover.|