Available Inventory

Presvac 3200 Gallon Vacuum Unit SS – Dump Type –DOT 407/412, Robuschi 85 Tri-lobe, EQ# 7173

Tank capacity:
3200 U.S. gallons plus 3% outage for expansion

Head material:
1/4” stainless steel 316

Shell material:
1/4” stainless steel 316

Tank diameter:
72” OD

Overall tank length:
16’-6”

Reinforcing:
External exposed rings, stainless steel 304

Design pressure (internal):
35 p.s.i.

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

Hydrostatic test pressure:
56 p.s.i.

Maximum allowable working pressure:
35 p.s.i.

Operating temperature:
-20˚F to 200˚F

Overturn protection:
Front, centre and rear, three (3) leg support and pads

Pressure relief vent:
Girard 4” stainless steel 316, 35 p.s.i. (407 / 412)

Primary shut off:
10” quick opening hatch with 9” stainless steel floatball seating against a neoprene seat, ball and
seat inspection and service is external, stainless steel 316

Isolation valve:
4” air operated butterfly valve between primary shut off and secondary shut off, stainless steel 316

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 316

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

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 316

Baffle:
One (1) half baffle, upper section of tank, welded to reinforcing pads, stainless steel 316

Top manway:
One (1) 20” diameter manway with neoprene gasket, design pressure 50 p.s.i., stainless steel 316

Sampling port:
3” quick coupling and pressure relief valve

Spilldam:
Around 20” manway with drain hoses, stainless steel 316

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
Tank to subframe lock

Rear door:
Full opening rear door, hydraulic operated, dual.  All wetted parts stainless steel 316        
cylinders, heavy duty wingbolt closures, door safety prop

Vibrator:
Hydraulic, mounted on heavy duty mounting channel and heavy duty tank mounting pad. 
Pressure relief valve

Hose trays / fenders:
Full length 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

Toolbox:
One (1) 36” x 18” x 18”

Suction valve:
One (1) 4” air operated self closing Betts valve complete with coupling and drip cap, stainless steel 316, 4” manual valve, heated jackets and valves with shut offs at engine

Internal riser pipe:
4” with deflector / wear plate, stainless steel 316

Discharge valve:
One (1) 6” air operated self closing Betts valve complete with coupling and drip cap, stainless steel 316, 6” manual valve, heated jackets and valves with shut offs at engine

Bumper:
Heavy duty (407 / 412) for valve and underride protection
Anti skid steps to rear door locks

Hose hooks:
Two (2) on rear head

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:
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:
Two (2) spotlights with control switch in cab

Amber beacon:
Rear of tank top

Back up alarm:
Audible

Vacuum pressure pump:
MORO model PM200 rotary vane, liquid cooling for continuous duty, maximum vacuum 27”,
maximum pressure 15 p.s.i., 635 CFM at 15” vacuum, automatic lubrication, four way valve for
vacuum pressure, check valve, filter with brass 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, vibrator, hoist and door Hydraulic oil cooler / heat exchanger

High vacuum blower:
Robuschi 85 Tri-lobe with enclosure
Capacity 1600 CFM - free air
Capacity 1450 CFM at 13"
Capacity 1100 CFM at 18"
600 CFM @ 22’’HG
Maximum vacuum 27"
Additional 2” ball valve in intake to regulate air and easy reach for operator
Mounted behind cab

Installation:
2014 Mack Chassis, Cummins ISL9 Engine, Eaton Fuller FRO11210C Transmission