The unit is a cooker-mixer consisting of a stainless steel boiling pot mounted on box type legs with bolt down adjustable feet. A inclined mixing apparatus is mounted to the side of the pot by means of a stainless steel bracket. The variable speed of the mixer is controlled by means of a speed control toggle switch on the control box on the side of the pot. The pot is hemispherical shaped and the steam jacket inner is manufactured from grade 316 stainless steel and the outer jacket in grade 304 stainless steel.
Please note that all models are available with or without lid.
A chrome water supply valve is fitted as standard to the front of the main pedestal. The pedestal houses the electric controls with easy access to the electric components via a side panel.
The pot has been designed and constructed generally in accordance with PD5500 code: Specification for unfired fusion welded pressure vessels and conforms to the requirements of the “Pressure Equipment Regulations, No. R. 734 2009” of the Occupational Health and Safety Act (Act No. 85 of 1993). The pot is categorized and classified in terms of Figure 1, Graph for vessels – Dangerous gasses of SANS 347:2010 as a Hazard Category I. A certificate of conformity will be supplied with the equipment from the manufacturer.
Important Information:
- Capdan pots are proudly manufactured in South Africa – as such should you require additions to our equipment i.e. controllers, probes etc. Please contact us to discuss your unique requirements.
- The outlet of the pot can be changed to suit your needs, i.e. position of the outlet, outlet height and type of outlet (standard ball valve / mushroom valve)
- Special designed vessels with higher temperatures and higher design pressures are available upon request
Recommended service information:
- Pots must be serviced and repaired only by authorised and accredited agents
- Electrical pots to be serviced, in general, at least four times a year (every three months) or twice a year depending on a risk base assessment and daily usage.
- Steam heated pots to be serviced, in general, a minimum of once a year (every twelve months) or earlier depending on a risk base assessment
- Scraper pads to be inspected once a day
- Safety valves should be tested and recalibrated, certified at least once a year (every twelve months)
- A logbook / service record of all services should be kept on file for review.
- The vessel jacket must be inspected, visually and an in-service safety pressure done at 1.25 times the design pressure by a competent person and witnessed by the end user for hazard category SEP and I rated vessels; every thirty-six (36) months as per the Occupational Health and Safety act – all of which need to be kept on record for inspection. Hazard category II and III rated vessels must be done by the same procedure as the category I rated vessel, but an AIA (authorised inspection authority) must witness the test
Capdan pots are all factory tested prior to leaving our premises.


