2025 Presvac Mini-Powervac 1600 Wet Unit

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Powervac 1600, 3500 USG, Carbon Steel Tank, Non-Code w/Robuschi 85 1800 CFM @ 27" Hg. Kenworth T-880 Chassis w/Cummins X15 engine and Allison RDS4500 auto transmission.

One (1) Powervac 1800, 3500USG

Carbon Steel, Non-Code

Robuschi 85/1800CFM

Type: Truck mount - Dumping

CODE: Non Code

Capacity - 3500 U.S. gallons plus 3% outage for expansion, 3200 USG waste/300 USG Stainless fresh water tank

Head material - 5/16" carbon steel

Shell material - 1/4" carbon steel

Tank diameter - 78" outside diameter

Tank length - 17'

Reinforcing - External exposed flat bar rings

Design pressure (internal) - 14.6 p.s.i.

Design pressure (external) - 15 p.s.i. (full vacuum)

Hydrostatic test pressure - 14.6 p.s.i.

Pressure relief valve - 2 @ 14 PSI in piping near pump with drain hoses

Temperature operating range - -20oF to 200oF

Baffle - - One (1) half baffle, upper section of tank, welded to reinforcing pads

Top manway - 20" with wingbolt closures

Spill box - Around manway with 2” drain hoses, 3” sampling port inside spill box with coupling and cap

Isolation valve - 6” Air operated butterfly valve between primary shut off and secondary shut off

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

Vacuum lines - 6” Continuously grounded, wire reinforced, neoprene vacuum / pressure hose, looped to rear, no disconnecting required when dumping

Liquid level indicator - Rotary float gauge with 9" stainless steel floatball,

teflon seals, driverside front shell. Western Canadian Style

Catwalk – OSHA type - Gripstrut material at 3 o'clock position, full length

Ladder - Anti-skid.

Handrail - Safety grab rail at tank top.

Front hoist - 25 ton capacity-120” stroke, three stage hydraulic hoist. Full length subframe with body

stops. Heavy duty hinge assemblies with grease fittings. Hoist safety prop.

Rear door - Full opening, top hinged, door hydraulic up and down. Grease fittings on all moving


Neoprene door seal. carbon Steel. Door safety prop.

Hose trays and fenders - Combination Stainless Steel outside and inside painted, fenders on both

sides of unit, stay down when tank lifts, trays closed in on ends, SS drain

valves in each front tray.

Mudflaps - Front and rear, anti-sail

Toolbox - One (1) 36" x 18" x 20" passenger side, aluminum

Decant valve - 4” decant valve at 3 o’clock position, rear head, coupling and cap

Rear valves (suction) - One (1) 4” manual Betts valve, coupling and cap

Rear valves (discharge) - One (1) 6” manual Betts valve, coupling and cap

Top loading port - None

Rear bumper - Heavy duty, Anti-skid steps for access to rear door locks.

- Close to the tank as possible

Vibrator - Hydraulic, mounted on heavy duty mounting channel and heavy duty tank mounting pad.

Pressure relief valve and variable speed control.

Fire extinguisher - One (1)

Static ground - Ground cable, 25' with clamp

Working lights – L.E.D. - Three (3) - two (2) at rear, one (1) at vacuum pump area

Flashing beacon - Top, amber rotating

Back up alarm - Audible, decibel rating 97 DBA

Running lights – L.E.D. - Vapour proof, “Truck Lites” with all wiring in conduit, clearance lights,

reflectors, junction box with clear lens.

Hose hooks - Rear mounted, low for easy reach

Cyclone - Small cyclone in series, size for proper blower CFM, with bottom hatch cover for

cleaning, drain valve

High vacuum blower - - Robuschi 85 Tri-lobe with enclosure

- Capacity 1800 CFM - free air

- Capacity 1100 CFM at 15"

- Capacity 850 CFM at 24"

- Maximum vacuum 27"

- Additional 4” ball valve in intake to regulate air and easy reach for operator

- Mounted behind cab

- Powervac type control panel, vacuum gauges, two presets, manual throttle

up and down, temp gauge for blower, light switches, and manual fan switch

for the hydraulic cooler, all mounted outside at workstation

Manifold - Intake cooling and discharge

Silencers - Cooling silencer

- Discharge silencer

Check valve - To prevent blower back spin

Filter - Cartridge type

4-way valve - Vacuum and pressure - 6" ports

- Maximum pressure 8 p.s.i.

Hydraulic system - Hydraulic reservoir.

Vented filler cap, filter and suction strainer, sight level tube. Hydraulic pump

driven from air p.t.o.

Valve bank to operate: dump body hoist, rear door, liquid ring pump, jetter, and

vibrator oil

pressure gauge and pressure relief valve. 3/4" drain in oil tank, hydraulic oil

cooler and fans

- Valve bank for blower, hoist, door, and vibrator

Wash Down System - Wash down system, 2500PSI @ 10 GPM, 200’ of 1/2”

high pressure hose with electric reel, additional 50’ of 3/8” high pressure hose

with 4’ lance gun, includes ball valve to switch between hose reel and hand

gun, drains and cleanouts, winterization port, wash pump to run at the same

time as blower, and additional work light for night operation, glycol

winterization tank.

One (1) 300USG stainless front water tank, site glasses, and hydrant fill with

12” hatch cover with air gap.

Water pump and hose reel installed in heater aluminum cabinet with barn


WABASTO heating unit, to keep water in front tank warm, and rear valves.

Hydraulic drive - Air engaged p.t.o., hydraulic pump and motor,

coupling, hydraulic tank, oil cooler, gauges, filters,

pump mount, vac blower, dump and door, vibrator,

and vac pump

Back up camera - Installed and operates in reverse

Installation - 2024 KW T-880 X-15/500HP, Alison Automatic

Finish Tank Painted - Tank Painted

- Steel parts 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


ManufacturerPresvac Systems
ModelPowervac 1600 Wet Unit
Stock Number1363