The 4660 Series

The 4660 Series Reactor was created for users who need higher volume than the 4600 Series Reactors can provide. The 4660 Series Reactors offer upper working pressures of 131 bar at 350°C, and has a massive 6-inch internal diameter.

The 4660 Series Reactor offers volumes of either 1 or 2 U.S. Gallons (3.75 and 7.99 Litres).

The 4660 Series Reactor is constructed from 316 stainless steel as standard, but is available in any of Parr’s materials of construction listed <here>


Will it go to the temperature and pressure that I need?
The 4660 Series Reactors has a temperature and pressure rating of 131 bar at 350°C.

Does it come in my size?

The 4660 Series Reactor is available in 1 or 2 U.S. Gallons (3.75 and 7.99 Litres).

But if you need something a little larger, why not look at the 4670 Series Reactors.

What do I get?
The 4660 Series Reactor is sold as a vessel only, but the following additional items can be purchased to form a package:

  • Stand
  • Controller
  • Accessories

Is there any training and support available after I buy one?
All Non-Stirred Parr reactors bought through SciMed Ltd come with the option of an on-site visit and installation and training service, conducted by a supplier trained engineer, though many people do not need this. You will also have access to spare parts and advice by contacting your local SciMed Ltd product manager, or by calling the office or filling in an online enquiry form.

You can also visit the Parr website for more product details by clicking on their logo below:

Contact Us

* Live chat opening hours Mon – Fri 9:15 to 16:30 (UK Time)