3000 USG vacuum unit, DOT 407/412 code stainless steel tank, Western Star 47-X chassis.

orCall 765-918-4355


Type: Truck mount - Dumping Code: D.O.T. 407 / 412 Vessel will be constructed and certified in conformance with the ASME Boiler and Pressure Vessel Code (Section VIII, Division 1) National Board Registered. Tank capacity - 3000 U.S. gallons plus 3% outage for expansion Head material - 5/16” polished stainless steel 316 Shell material - 1/4” polished stainless steel 316 Tank diameter - 72” OD Overall tank length - 15’-6” Reinforcing - External exposed rings, stainless steel Design pressure (internal) - 25 p.s.i. Design pressure (external) - 15 p.s.i. (full vacuum) Hydrostatic test pressure - 37.5 p.s.i. pressure Operating temperature - -20˚F to 200˚F Overturn protection - Front, centre and rear, three (3) leg support and pads Pressure relief vent - Betts 4” stainless steel 316, 25 p.s.i. (407 / 412) Primary shut off - 12” quick opening hatch with 9” stainless steel floatball seating against a neoprene seat, ball and seat inspection and service is external, stainless steel Isolation valve - 3” air operated butterfly valve between primary shut off and secondary shut off, stainless steel Secondary shut off - Heavy duty external moisture trap with 5” stainless steel floatball, seating against a neoprene seat, 2” quick action drain valve and hose, moisture trap capacity 28 gallons, stainless steel Vacuum lines - Continuously grounded, 3” wire reinforced, neoprene vacuum / pressure hose, looped to rear, no disconnecting required when dumping, all piping is stainless steel Vacuum pressure gauge - One (1) glycerine filled, anti shock Liquid level indicator - External arrow rotary float gauge with 9” stainless steel floatball, teflon packing and teflon seals, stainless steel Baffle - One (1) half baffle, upper section of tank, welded to reinforcing pads, stainless steel Top manway - One (1) 20” diameter manway with neoprene gasket, design pressure 50 p.s.i., hinge to the rear of tank, stainless steel Sampling port - 3” quick coupling and pressure relief valve, stainless steel Spilldam - Around 20” manway with drain hoses, stainless steel Walkway - Anti skid gripstrut material on passenger side Osha type enclosure - Around gripstrut walkway Grabrail - Tank top Ladder - To top manway - anti skid material Hoist - Front mounted hydraulic hoist, 20 tons capacity - Heavy duty hinges, grease fittings - Hoist safety prop, full length subframe Rear door - Full opening rear door, hydraulic operated, dual cylinders, heavy duty wingbolt closures, all wetted parts to be stainless steel, door safety prop Vibrator - Hydraulic vibrator with mounting pads and variable speed. Hose trays / fenders - Full length Painted Stainless Steel combination hose trays and fenders on each side of tank, stay in down position when tank body is raised, anti sail mudflaps, light protection caps, rear of hose trays closed. - Drain SS valves in each front tray Toolbox - Two (2) 36” x 18” x 18” Polished stainless Suction valve - One (1) 4” air operated self closing Betts SS valve complete with coupling and drip cap, 4” manual SS valve Internal riser pipe - 4” with deflector / wear plate, stainless steel Discharge valve - One (1) 6” air operated self closing Betts SS valve complete with coupling and drip cap, 6” manual SS valve Bumper - Heavy duty (407 / 412) for valve and underride protection - Anti skid steps to rear door locks Hose hooks - Two (2) on rear head, stainless steel with rub rails Placards - Four (4) multi purpose Fire extinguisher - One (1) dry chemical type for hydro carbons Anti static ground - One (1) static ground cable, 25’ with clamp Lights- L.E.D. - Vapour proof lights, all wiring in conduit, “Truck “Lites, 3 lamp rear modules, junction box, 3 in row clearance lights, clearance lights and reflectors Worklights- L.E.D. - Two (2) spotlights with control switch in cab Amber beacon - Rear of tank top Back up alarm - Audible Vacuum pump - Presvac PV750, 410 CFM, 27” Hg maximum vacuum, ballast port cooling, 10 psi maximum pressure. Four way valve for vacuum and pressure. Check valve and oil catch muffler, screen cartridge, oil catch muffler with drain valve, Kamlock coupling for exhaust hose adaptor Pump drive - hydraulic - Air engaged heavy duty p.t.o. with hydraulic pump, hydraulic motor coupled to vacuum pump. Hydraulic oil reservoir complete with inlet and outlet filters, oil pressure gauge, level gauge, pressure relief valve, oil flow diffuser - Valve bank to operate: vacuum pump, hoist and door, Hydraulic oil cooler / heat exchanger Installation - Installed on Western Star 47-X with manual trans chassis Finish-Polished Finish - All items for paint will be sandblasted, two (2) coats of primer, two (2) coats of finish paint, Dupont Centari - acrylic urethane enamel, one (1) colour (customer’s choice) - Painting on the cab & chassis is not included in this quote Cab is Stock White, tank and all accessory to be painted White, Cab Match


ManufacturerPresvac Systems
Model3000 USG DOT Liquid Vac
Stock Number1233
Engine MakeCummins
Engine ModelX-12
TransmissionEaton/Fuller 8LL
Chassis MakeWestern Star
Horsepower380 hp
Module MakePresvac
Fuel Capacity100 gal
Chassis Model47-X
Engine BrakeYes
Vacuum Pump Make/ModelPresvac PV-750
Tank Size0
Door TypeFull Opening
Module ModelLiquid Vac
Fuel TypeDiesel
Suspension TypeAirliner air ride 46,000 Lb
Wheelbase231 in
Differential LockYes
Power LocksYes
Power WindowsYes