Meets all requirements of Section VIII Division 1 ASME Boiler and Pressure Vessel Code. National board registered. Tanks designed and constructed in regulations of the Department of Transportation Specifications DOT 407/412 & TC 407/412.
4” SS Girard pressure cent, 25 PSIG MAWP mounted top of tank
6” internal shut-off with 9” SS float ball and cage assembly with neoprene rubber seat top front of tank
One anti surge baffle mounted on reinforcing pad – bolted
Front, center, and rear 4” pipe construction overturns with reinforcement pads and gussets, c/w overturn rings
Stainless steel construction rotary float gauge with 6” float ball assembly located on side of truck with grab handle and up position tie back
Hydraulic full opening rear door assembly with (6) heavy duty wing clamps, neoprene rubber rear door gasket, double acting hydraulic cylinder and safety brace
4” Betts air operated valve at 4 o’clock position with aluminum Kamlok fittings mounted on rear head
6” Betts air operated valve with Kamlock fittings mounted on rear head. Located at 6 o’clock
6” air operated butterfly valve between primary and secondary shut-off with PTO interconnect
High capacity, single, 20” diameter steel cyclone assembly with 12” cleanout assembly and 2” brass gate valve, Kamlock, and cap.
Single 30” diameter steel bag house assembly with 13-4” x 59” Acrylic coated bags, oil/moisture repellent, air cannon pulsation, 12” cleanout assembly, 2” brass gate valve, Kamlock, and cap, and hold down clamps.
Cusco final filter assembly installed for protection of blower with 100 micron filter.
Blower can provide both vacuum and pressure and can be selected for cyclone only or cyclone and baghouse in combination when vacuum loading.
Silencer: 6” intake and 6” exhaust silencer with exhaust line
Single 6” diameter no disconnect piping to allow tank to dump with vacuum system connected with vacuum pump flush port, 4” blower vent valve, reinforced rubber hose, 6” x 4 way valve assembly for pressure unloading and dual 6” inline check valve assemblies.
Roots 412 DVJ, 1,322 CFM free air rating, 1100 CFM @ 18” Hg, 27” Hg maximum vacuum
Hydraulically driven from air shift PTO mounted on transmission with remote mount hydraulic pump, motor, and oil cooler
Moro PM80 air cooled vacuum/pressure pump (350 CFM free air 28” Hg) hydraulically driven from 6 bolt air shift PTO with 3” air operated isolation butterfly valve, 4” secondary moisture trap filter and muffler/oil trap assembly
Mounted on hydraulic dump sub-frame with suction strainer, diffuser, fill cap, hydraulic oil filters, and sight glass
Full length hydraulic dump sub-frame with 20 ton, single acting dump cylinder, rear dump pivot assembly, and safety brace
4 spool valve body for control of hydraulic dump, rear door, and blower
Glycerin filled vacuum/pressure gauge and hydraulic pressure gauge
Full length side boxes for hose storage / fender assembly with anti-sail mud flaps and rear tire skirt
Ladder assembly, four numbered placards, 25’ static line, and steel toolbox assembly
DOT lighting with aluminum three lamp rear module assembly, clearance lamps, reflectors, three in a row clearance markers, two rear spotlights, and one rear amber rotating beacon
DOT rear bumper for protection of external valves with platform/step assembly and rear dirt shieldBack-up Alarm:
Hydraulic overheat to back up alarm included- supplied with Chassis
Assembly for 4” or 6” rear nozzles, isolation nozzle and cyclone drain valve
Hydraulic vibrator assembly mounted bottom of tank with reinforcing pad, heavy duty mounting channel and pressure relief valve
Dual Hose Hooks: Dual rear mounted hose hooks
Installed on rear valves for future installation of heated valve option
The entire tank and body of the vacuum system shall be sandblasted and primed with two (2) coats of primer and painted with two (2) coats of single stage Azalta paint.
2016 Peterbilt Tandem chassis, PACCAR PX9 engine with 350 HP, and Allison 3000 RDS-P automatic transmission