The J-3080 gives you the increased cleaning power of 8 gallons of flow per minute without risking pump damage if your water supply can’t match the pump demand. A 12 gallon buffer tank mounted on the frame gives you the safety margin you need when using a high-flow water jet to clear larger and more difficult lines. The tank extends the operating time as well. A low water shut off valve protects the pump until the tank is refilled. A 20 hp Honda engine with electric start drives a 3000 psi, 8 gpm pump through a 2 to 1 gear reducer. The pump features Vibra-pulse on demand, to help propel the hose on long runs and around tight bends. Standard safety features include a thermal relief valve to protect the pump from heat damage, along with a back-flow check valve and inlet filter. The unit is mounted on a heavy duty frame with four 13" pneumatic tires. A wheel brake keeps the machine solidly positioned on the job. Complete with tool box, chemical injector, and spray wand with trigger.