Dera PPR PVC welder with cutter 1500W

A Dera PPR PVC welder with a 1500W power rating and included pipe cutter is a more robust and complete kit than the 800W version, designed for plumbers and serious DIYers who handle a wider range of pipe sizes and more frequent welding tasks. The increased wattage allows for faster heat-up and more consistent temperature, especially for larger diameter pipes.

Here’s a detailed breakdown:

Purpose of a PPR PVC Welder:

As with the 800W model, this tool is used for socket fusion welding of plastic pipes, primarily PPR (Polypropylene Random Copolymer), PE (Polyethylene), and sometimes PP-C. The process involves heating the outer surface of the pipe and the inner surface of the fitting using specialized die heads, then quickly joining them to create a strong, leak-proof, homogeneous bond.

Key Features and Specifications of a Dera 1500W PPR PVC Welder:

• Higher Power (1500W): This is a significant upgrade from 800W. The 1500W heating element provides:
  • Faster Heat-Up Time: The machine reaches the optimal welding temperature more quickly.
  • More Stable Temperature: It maintains the set temperature more consistently, even when used frequently or for larger pipe diameters, ensuring reliable fusion.
  • Capacity for Larger Pipes: While many 800W welders handle up to 63mm, the 1500W models are better equipped to handle the heat demands of larger diameters effectively and can sometimes come with dies for slightly larger sizes, though 20-63mm is still very common.
• Voltage: Standard 220V 50Hz for the Kenyan market.
• Temperature Control: Essential for proper welding. These machines typically feature:
  • Digital Display: Often includes a digital screen to show the current temperature, allowing for precise control and monitoring.
  • Thermostat/Indicator Lights: Green and red lights indicate heating status (ready/heating). The thermostat automatically maintains the set temperature.
• Die Heads/Moulds: Comes with a comprehensive set of interchangeable non-stick coated die heads for various pipe diameters. Common sizes included are: