Filsep Equipments Pvt. Ltd.

ISO -9001, ISO 14001 & ISO 45001 Certified . ASME “ U” & “NB” approved.



We offer professional in-house design across all facets of engineering including Process, Mechanical, Electrical, Control & Automation, Civil and Structural. We have more than 23 years of Design & Engineering experience in various Industrial sectors worldwide. This complete service produces efficiencies through a seamless integrated design resulting in a more cost effective package for our clients. Our qualified engineers and designers have an array of expertise delivering proven results from design software and tools including:


Filsep Process Engineering

  • HTRI based thermal design of heat exchangers (Shell & Tube or Air (Fin Type))
  • Selection of filter elements
  • Calculations of pressure drop for basket filters
  • Process design for
    • Cartridge Filters for liquid-solid separation
    • Basket Filters for liquid-solid separation
    • Gas-liquid separation
    • Activated carbon filter
    • Knock out drum

Filsep Mechanical Engineering

  • Pressure vessel design as per ASME Sec. VIII Div.1 (U Stamp)
  • General Arrangement and Detailed Fabrication drawings of equipment
  • Design of Quick Opening Closure
  • Tank design as per API 614
  • PSV Sizing and Calculations
  • Structure design of base frame and reservoir

Filsep Piping Engineering

  • Piping design as per ASME B31.3
  • Piping Isometric Drawings
  • 3D Modelling
  • Preparation of PMS (Piping Material Specification)
  • Refurbishment drawings of piping

Filsep Electrical & Instrumentation Engineering

  • Preparation of Piping & Instrumentation Diagram
  • Datasheets for electric motors
  • Electric heater capacity calculations and datasheet
  • Instrument datasheets
  • Sizing of control valves
  • Manual valve datasheets
  • Hook Up drawings
  • Instrument Index and cable schedule
  • Junction box datasheet and wiring diagram
  • Local control panel wiring diagram