Industrial vat heaters, 2kW to 18kW, in stock for next-day delivery

WE RECOMMEND THAT RCBO’S (an RCD & an MCB combined) ARE FITTED ON ALL OPEN TANKS.
Call Tim on 07864 931524 to get a great deal on mild steel, stainless steel, titanium, and PTFE vat heaters.
Process Heating’s vat heater range
We offer bespoke vat heaters with over-the-side fixing for chemical solutions, oil, and water.
The first picture in the gallery below shows all of the various shapes and bends which can be achieved if you cant accomodate the drops listed in the table further down the page.
Vat heater features
Our heaters feature:
- Heavy duty moulded ABS terminal box. 3ph – 300x100x100mm, single phase 100x100x100mm.
- IP54 rated Terminal box – suitable for outdoor use,
- 12.7mm or 1/2″ elements.
- Moulded cable entry glands.
- Removeable cover for easy access to wiring.
- Adjustable moulded mounting blocks.
- Colour coded for easy identification of element sheathing material.
- Cold section markings for visual prevention of liquid level drop.
- Robust construction.
Sheath materials available include:
- Mild Steel
- Stainless steel
- Titanium –
- Single phase 240v – 2kW, 3Kw, 4kW, 6kW.
- 3 phase 415v – 6Kw, 9kW, 12kW, 18kW.
- PTFE
- Single phase 240v – 2kW, 3Kw.
- 3 phase 415v – 6Kw, 9kW.
Vat Heater Stock List and Specifications
240v | 240v | 240v | 240v | 415v | 415v | 415v | ||
Product Code | Vat Heater Type | 2KW – 29″ | 3KW – 33″ | 4KW – 36″ | 6KW – 48″ | 9KW – 33″ | 12KW – 36″ | 18KW – 48″ |
PVM | MILD STEEL | PVM2 | PVM3 | PVM4 | PVM6 | PVM9 | PVM12 | PVM18 |
PVS | STAINLESS STEEL | PVS2 | PVS3 | PVS4 | PVS6 | PVS9 | PVS12 | PVS18 |
PVT | TITANIUM | PVT2 | PVT3 | PVT4 | PVT6 | PVT9 | PVT12 | PVT18 |
PVP | PTFE | PVP2 (66″) | PVP3 (85″) | x | PVP6 (66″) | PVP9 (85″) | x | x |
Vat Heater Control Thermostats
Product Code | Thermostats |
PVTT | TITANIUM |
PVTS | STAINLESS STEEL |
PVTP | PVC COATED |
Examples of Bespoke Vat Heaters:
- Three-phase vat heaters (3kW to 18kW)
- Single-phase vat heater (1kW to 6kW)
- Various-shaped single-phase vat heaters (1kW to 6kW)
- Low Watts Density Single Phase Vat Heater (1kw to 6kw )
- PTFE Vat Heater for Hydrochloric Acid (9kw)
- Teflon Vat Heaters
Please email tim@nullprocessheatingservices.com for a quotation.
Single-Phase, Off-The-Shelf Vat Heaters:

3kW Vat Heaters:

18kW Stainless Steel Vat Heaters:

Custom Vat Heaters produced by PHS for Honda:
More Bespoke Vat Heaters:
heater sheath material | |||||
fluid | carbon steel | Incoloy 800 | stainless steel 316 | titanium | Teflon |
acetic acid (100%) | X | B | A | A | A |
acetic acid (50%) | X | B | A | A | A |
acetone (100%) | BC | A | A | A | A |
Actane 70TM | o | o | o | o | A |
Actane 80TM | o | o | o | o | A |
Alcoa Bright Dip R5TM | o | o | o | o | A |
allyl alcohol | B | A | A | B | A |
ethanol (alcohol) | B | A | A | A | A |
AlcoriteTM | o | o | o | o | o |
alkaline cleaners | o | o | o | o | X |
alkaline soaking cleaners | B | o | o | o | o |
aluminium bright dip | o | o | o | o |
A |