Learn About Us

Chemical Process Piping Pvt.Ltd.(CPP) is the world largest in the field of design, manufacturing and installation of FRP/GRP, GRE and Thermoplastic lined FRP/GRP Pipes and Fittings for the Water, Power(FGD Systems, Cooling Water lines, Desalination), Chemical, Metallurgy, Oil & Gas Industries.

A two man unit started by Mr. B. S. Rajpurohit way back in 1964 has grown up in to a well diversified multi-product company. Mr. B.S. Rajpurohit was born in 1938 in a small village in Rajasthan. To know more about Our Heritage, visit us here!

We are the market leaders in GRP, FRP, GRE for over five decades.

Our customer-centric approach along with our quest for high quality have ensured that CPP is considered as one of the best company to work with.CNC machines enable us to manufacture superior quality Pipes, Ducts, Headers and Stacks to sustain high corrosive fluids at high temperatures.We possess the capability to manufacture from 15 mm up to 4000 mm diameter Pipes and Fittings. Stress Analysis and other static calculations help us design Pipes to withstand pressures up to 64 bars. Our GRP pipes and fittings are tested by TÜV SÜD, Institute of Plastic in Germany,while our GRE pipes design are reviewed by API, American Petroleum Institute as per API 15LR and provided license to apply API Monogram Mark.

The state-of-the-art Continuous Filament Winding Plant (CFW) in Vadodara, Gujarat (India) caters to the needs of the Power, Water supply and Sewerage markets wherein large diameter underground piping is required GRP Piping Continuous Filament Winding CFW Plant

CPP connects to its international clients through a combination of direct selling and local Marketing office. Our initiatives in the international market have ensured the consistent growth in our export earnings. CPP is certified by several key testing authorities and conforms to a exhaustive list of design codes/ industry standards & norms.

Our products are designed and manufactured in accordance to the either of following Standard Guidelines:

  • DIN 16965 / 16966
  • ASTM 2310 / 2992 / 2996
  • ISO 14692
  • IS 12709
  • API 15LR
  • AWWA C 950
  • PS 15-69
  • BS 7159 and
  • AS 2634

A quick brief about our products:

  • Piping: Pipe plain Ends Pipe with Bell and Spigot End. Pipe with Reka Coupling. Thermoplastic Lined (PVC, PP, CPVC, PVDF) FRP/GRP Pipes.
  • Fittings: Elbow Concentric Reducer Eccentric Reducer Tee Stubend Flanges
  • Special Fittings: Ducts, Headers
  • Resin System: Polyester Resin System, Bisphenol Resin System, Proprietary Resin System, Vinylester Resin System, Epoxy Resin System

We Design, Manufacture & Install Glassfiber Reinforced Plastic GRP/FRP, GRE & Thermoplastic Lined FRP Pipes along with manufacturing Headers, Ducts, Stacks, Special fittings and Thermoshield Piping Systems.

To know more about what we do, visit our Products page here: GRP, FRP, GRE, Piping and more

Connect with us on our Official Company Pages onCPP On LinkedIn and CPP On Twitter – CPP Blog

Chemical Business Unit

Oil & Gas Business Unit

Water Business Unit

Our Services