Vacuum Trailers

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Vacuum Trailers

60BBL Vacuum Trailer

Spec Sheet

Chassis

Brand: DONGFENG
GVW: 25.5T
Kerb weight: 14.1T (14.8T with optional hydraulic boom)
Front axle: 5.5T
Rear twin axles: 20T
Outer dimensions: 8865x2500x3550 mm (8865x2500x3960 with optional hydraulic boom)
Type: Right Hand Drive
PTO The chassis will be equipped, with a PTO on the gearbox driving double pumps
- One for driving the vacuum pump
- One for driving the different hydraulic functions.
Engine: C230 20
Power: 230HP
Wheel base: 4350+1300 mm
Tyres: 10.00 R20 (10+1 pcs)

Pressure-Vacuum Tank

Shape: Cylindrical shaped tank
Material: Stainless steel
Volume: 9500 L (2509.634 gal)
Design Pressure: Full vacuum
Working pressure: -0.9bar
Contents Indicator: Sight glass mounted at the rear of tank
Safety device: Overpressure valve is mounted on the top of tank
Discharge Gutter: At the rear of the tank in steel in order to keep the rear of the vehicle clean

Rear Door

Operation: Full door with hydraulically opening operation
Safety: Hydraulic check valves with auto check
Hinges: Heavy duty, adjustable hinges
Locking mechanism: The door is locked by manually operated clamps
Seal: Positive seal with rubber seal in neoprene
Inlet Valve: 100mm ball valve
Outlet Valve: 100mm ball valve

Vacuum Pump

Type: Liquid ring vacuum pump
Air flow: 1350 m³/hr (790 cfm)
Max Vacuum: 90%
Power requirement: 50kw
Speed Max: 1300rpm
Mounting: Between wheel base
Transfer device: Shaft
Pump protection
- SS floating balls inside the tank
- Security filters
- An automatic vacuum sniffer valve

Suction Duct

Duct Diameter: 100mm (4in)
Material: Stainless steel and rubber hose for a torsion free mounting
Accessories: 4 inch non-return valve
Operation: Open / Close

Cooling Water Tank

Capacity: +/-1.500 L
Material: Stainless steel
Type: Cylindrical tank, mounted just behind the cabin.

Additional Safety

Emergency Stop: Emergency stop situated on main control panel
Working lights: One off positioned in accordance with customer

Equipment

Hose box: Full-length steel hose box on the off side of chassis
Hoses
Tool box: One lockable watertight box in aluminum to be mounted
Controls: All necessary controls needed for good operation are provided
Labels: The whole unit is foreseen with clearly engraved labels where necessary

Painting

Outside: All steel and SS parts are sand blasted to SA 2.5 prior to painting
Inside: Water tank is painted with anti-corrosive painting

130BBL Vacuum Trailer

Spec Sheet

Heavy duty suspension - all types available
Double or triple axle options
Steel or Aluminum hose pans
Self contained pump units optional
Internal baffles
Exterior stiffener rings
Adjustable King Pin
Single or multiple compartments
Bottom drain sump
Rear bumper with tow eye
Internal and external shut-offs
ABS Brakes, LED Lights and the Industry's Finest Wiring Harness
Capacity: 5460 gallons, plus 2%
ICC MC: none
Commodity: unspecified oilfield fluids
Design Pressure: 15 psi internal, 22 in hg external, 23 psig hydrostatic test
Shell: 1/4 pl x 60 in od.
Baffle: 2-1/4 pl flat flanged and dished each with interior shell reinforcement ring
Stiffener: 3/8 x 2-1/2 rolled rings (8) external
Welds: internal root, external submerged-arc
Compartment: single
Suspension: hutch ch 9700 w/8 leaf low arch springs
Axles: 22,500 lb round w/outboard drums
Wheels: 10 hole disc steel disc hub pilot
Tires: 11.00 x 24.5 radials
Brakes: 16-1/2" x 7" with spring parking, auto slacks, abs both axles
Upper Coupler: bolt on adjustable
Landing Legs: 2 speed, heavy duty, high capacity lift
Bumper: 4 x 8 tube with tow eye
Fenders: full length formed hose pan (10 ga) with 1/4" formed supports
Tool Box: 18 x 18 x 36 on driver’s side with sealed door
Mud Flaps: anti sail
Outlet: two 4" butterfly valves at rear with a wedge sump
Reliefs: 1-1/2" vacuum relief, 2" pressure relief , both located at top front of barrel, 2" blow down line at rear
Manways: four located on top, one on rear head, all 21" domed style with plated swing bolts and wing nuts
Shut Off: ball type primary in front manway, ball type secondary 12 gallon on driver’s side front with drain
Lights: full DOT lights, sealed lights, harness and junction box with terminal stip, two rear work lights with integral switches
Sight Glass: 2" sight glass fittings in front and rear head, 1-1/2" plastic sight glass tube installed in rear head with clean out tees and 2" ball valves top and bottom
Coating: all surfaces white metal steel grit blast, 2.5 mil profile (sp-10), interior lined with chemical resistant 100% solids epoxy liner, 10-15 mil dry film thickness. exterior coated high build epoxy primer and color coated with high solids polyurethane, 4-6 mil dry film thickness.