General |
: | The pump operates as an exhaust to reduce the pressure inside the tank and allow the suction of the liquid and sludge. In other direction, it operates as a compressor to increase the pressure inside the tank for evacuation of contents. |
Capacity |
: | 000 IG to 5000 IG |
Tank |
: | Tank is of cylindrical cross section with dished ends. Internally reinforced with flanged baffles mounted on welded channels to withstand pressure and vacuum. Material: A36 or Equivalent Thickness: Shell – 6 mm, Dish – 8 mm. Dishes are dished and flanged |
Safety |
: | Twin separate cut-off is provided against the tank content entering the vacuum pump. Primary on tank and secondary is outside tank. Pressure relief valve is also provided. |
Rear Door |
: | Tank fitted with manually operated rear hinged door. |
Sight Glass |
: | 3 Nos. – Spherical/ Flat Sight Glass on rear dish shall be provided at different levels, to know the level of contents in the tank. |
Standard Connections |
: | Suction – 4” NB, 1 No. provided on rear dish with ball valve and male coupler Discharge – 4” NB, 2 Nos. provided on rear dish with ball valve and male coupler |
Pump |
: | The pump is mounted on chassis directly driven by PTO (Min. 1000 rpm). Make – JUROP, Model – PNR 142 SL D (air cooled), Capacity – 14200 lpm of free flow air. |
Inspection & Certification |
: | Visual Examination, DP – Butt and Lap Welds on Shell & Dish Certificate of Manufacturing shall be provided. |
Testing |
: | The tank is tested pneumatically at 15 psig |
Electrical |
: | Side Indicators (4 Nos/ side), Beacon Lamps, and all necessary wiring. |
Painting |
: | Internal: Grit-blasted, followed by epoxy painting system
External: Grit-blasted, followed by synthetic enamel painting system with under chassis painting in Black colour. The tank’s exterior is painted Dark green or as per the customer’s choice. |