Niven Engineering Ltd

A one stop engineering shop

Niven Manufactured
Pressure Vessels

J J Niven Engineering specialise in the design and fabrication of carbon steel pressure vessels to PECPR regulations. Our vessels range from 356mm to 2300mm diameter and are used in many industrial applications such as the dairy, petro chemical, waste water and compressed air industries.

J J Nivens’ highly skilled tradesman have manufactured pressure vessels in Palmerston North for over 60 years. Our pressure vessels are built to AS1210 or BS5169 codes and are third-party inspected to ensure compliance with the relevant standard. Inspections cover the vessel design, materials, fabrication, testing and documentation.

Our Services include:

  • Air Receivers
  • Refrigeration vessels
  • Surge / Vacuum vessels
  • Autoclaves
  • Emulsion tanks
  • Pipework

Niven Imported
Pressure Vessels

J J Niven import and stock a range of CE Receivers manufactured in Italy. Our stock CE receivers range in size from 150L through to 3000L (11 to 16 bar) with either a painted or galvanised exterior finish. 

Larger volume and higher pressure CE receivers are available on request. 

All J J Niven supplied CE receivers meet NZ seismic requirements.