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INTRODUCTION

Industrial thermoplastic piping systems are now firmly established in a wide range of applications since their introduction over forty years ago. The intervening years have seen dramatic growth in the choice of piping materials, diversity of products, dimensions available and the development of manufacturing standards.

Today there is an enormous choice for the designer faced with the task of selecting the optimum piping system for a specific application. Factors such as corrosion resistance, thermal characteristics, installation technique and life expectancy are all essential criteria that require consideration during the early stages of planning the piping system.

The aim of this part of our website is to raise the awareness amongst consultants, designers, engineers, and installers of the features and benefits of industrial thermoplastic piping systems. Here you will find an introduction to the properties of the different piping materials, their respective installation techniques, pressure and temperature limits, and corrosion and chemical resistance performance.

 

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  • Introduction (612KB)
  • Introduction to IPS (252KB)
  • Our Products (340KB)
  • Our Partners (104KB)
  • Approvals and Accreditations (60KB)

INTRODUCTION TO PLASTICS

The use of synthetic materials has its roots in the first half of the 19 th Century, when inventors began to enhance the natural properties of rubber using additives and by vulcanization. Later that century, cellulose based plastics came into widespread use in the film industry and for man-made fabrics.

However since the middle of the last century the development of plastic materials for use in industry has accelerated beyond what would have been unimaginable for those early pioneers. Thermoplastics and plastic composites now replace metals in use for the most arduous applications. They are lightweight, incredibly strong, and resistant to corrosion and chemical attack.

These pages provide a short history on plastics, and an overview of the materials that are used for plastic piping systems.

 

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MATERIALS

Each of the plastic materials used for piping systems has a unique set of properties that make a particular material suitable for some applications and in some cases not for others. In many applications, there will be a choice of materials suitable for a particular process installation, and when this occurs there are many other factors that may be considered, including material cost and ease of installation.

The pages in this section will assist designers in the selection of the correct material for a particular application, and provides a more detailed overview of the plastic materials that are available.

 

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SYSTEM DESIGN

Designers of plastic piping systems need to understand how to ensure that optimum performance is achieved using good design practice. The correct sizing of pipes, the calculation of pressure drop and the control of flow are key issues that require consideration. Other matters that require attention include the effects of thermal expansion and contraction, and how to adequately support a working pipe system.

This section includes guidelines for the design of plastic systems in all materials.

 

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INSTALLATION

Installed correctly, a plastic piping system will give many years of trouble-free life. However a badly installed system will fail to perform satisfactorily, and in the worst case, may leak.

Experience has shown that it is the installation of systems that most frequently cause problems, with poor jointing being the most likely reason. The following pages provide a detailed account of the various methods that may be used to fabricate and install plastic piping systems. These instructions should be followed carefully at all times.

IPS is also a training provider for plastic system installation, and provides free of charge technical support to users of our systems. If you have any questions about installing systems, or wish to enquire about training courses for installers, email our technical team.

 

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Fabrication

Joining Plastic Piping

Joining Polypropylene

Joining Polyethylene

Joining PVDF

  • – Overview (56KB)
  • – Socket Fusion Welding (272KB)
  • – Butt Fusion Welding (340KB)
  • – Infra-Red (IR) Fusion Welding (376KB)
  • – Electro-Fusion Welding (212KB)

Mechanical Joints on Plastic Piping

Hydroplast PP compression fittings engineering drawing

Engineering

Manufacturer

Hydroplast manufactures high-performance industrial thermoplastic piping systems including PVC-U, PVC-C, Polypropylene (PP), and HDPE—engineered in strict accordance with international ASTM, DIN, and ISO standards.

Commitment to Excellence:

Hydroplast’s dedication to quality assurance and sustainability has positioned us as the preferred choice for piping solutions. By combining local manufacturing strength with global standards, we continue to contribute to Pakistan’s infrastructure development with pride and responsibility.

Hydroplast - Built for Performance, Engineered

HydroplastCompany Introduction:

Founded in 2018, Hydroplast is a leading Pakistani manufacturer of high-quality thermoplastic piping systems, offering durable, cost-effective solutions (HDPE, PVC-U, Valves, Compression Fittings, PP-H) for industrial, commercial, and infrastructure projects from design to completion.

HDPE FITTINGSHigh Density Polyethylene fittings designed for butt fusion offer exceptional impact resistance and leak-proof joints in demanding high-pressure water mains.HDPE FITTINGSPP COMPRESSION FITTINGSPP compression fittings are mechanical joints designed for connecting polyethylene (PE) and polypropylene (PP) pipes, ensuring a secure and leak-proof assembly without the need for heat or adhesives.PP COMPRESSION FITTINGSPVC-U PIPE & FITTINGSHeavy duty, corrosion-resistant Schedule 80 polyvinyl chloride systems optimized for industrial chemical distribution and high-pressure fluid transport.PVC-U PIPE & FITTINGSPVC-U VALVESPrecision engineered flow management components featuring excellent corrosion resistance and smooth operation, optimized for reliable shut-off in demanding fluid transport systems.PVC-U VALVESPP-H PIPE & FITTINGSPolypropylene Homopolymer piping engineered for superior high temperature resistance and advanced chemical handling in aggressive industrial environments.PP-H PIPE & FITTINGSJOINTING ACCESSORIESSolvent cements, primers and cleaners formulated for strong, leak-proof solvent-welded joints on PVC-U and CPVC piping systems.JOINTING ACCESSORIES

Company Organogram

Hydroplast Pressure Piping Systems

Hydroplast operates under a centralized, highly collaborative corporate structure:

Company Director
General Manager
SALES & MARKETING DEPARTMENT
  • Business Development Manager
  • Branch Managers
  • Regional Sales Managers
  • Corporate Sales Managers
  • Institutional Sales Managers
  • Customer Care Representatives
  • Manager Marketing
  • Digital Marketing Strategist
  • Graphic & Print Media Designer
PLANT OPERATION DEPARTMENT
  • Plant Head
  • Manager Production
  • QA/QC Incharge
  • Incharge Warehouse
  • Supply Chain Specialist
  • Machine Operators
  • Technicians
ENGINEERING & TECHNICAL DEPARTMENT
  • Manager Technical & Application
  • Plant Maintenance Engineer
  • Mechanical Design Engineer
  • QA/QC Engineer
  • R&D Engineer
  • IT Specialist
FINANCE & ADMINISTRATION
  • Manager Accounts
  • Manager Finance
  • Asst. Manager Accounts
  • Manager HR & Administration
  • Internal Auditor
  • Procurement Manager

There is no shortcut to

QUALITY

Our commitment to exceeding industry benchmarks has established HYDROPLAST PIPING SYSTEMS as a market leader. As an ISO 9001:2015 certified company, every product we supply undergoes rigorous quality inspection, checking every piece for flawless marking, finishing, and packaging before it is delivered to its final destination.

CERTIFICATE

PIPING SYSTEM EXPERT

ISO 9001:2015
QUALITY MANAGEMENT SYSTEM

Hydroplast ISO 9001:2015 certificate