The Classeq CP500WS-22 is a 22A three phase passthrough dishwasher with a built-in integral water softener — making it the ideal choice for hard water areas where limescale protection is essential for long-term performance.
With a peak capacity of up to 720 plates per hour and four selectable wash cycles (1.5, 3, 5 and 7 minutes), this machine is perfectly suited to demanding kitchens in hotels, schools, care homes, canteens and large-volume hospitality settings.
Easy to clean, simple to use, and packed with performance-enhancing features — including a built-in drain pump, rinse booster pump, WRAS-compliant break tank, and UK-manufactured cabinet — the CP500WS-22 delivers dependable results shift after shift.
The machine is commissioned on install as a dishwasher and comes equipped with everything needed for reliable daily service. It can be integrated into straight-through or corner configurations to suit your space.
Also available without integral water softener — see our separate listing for the CP500-22 Dishwasher.
Key Features
- Commissioned as a high-performance dishwasher
- Integral water softener – ideal for hard water areas
- WRAS-approved break tank included
- Drain pump and rinse booster pump as standard
- Supplied with 1 x 500mm basket
- Wash cycles: 1.5, 3, 5 and 7 minutes (includes utensil programme)
- Classeq Bluetooth App for setup, performance data, and diagnostics
- Manufactured in the UK
Technical Specifications
- Power: Three Phase – 22A
- Dimensions: 1453mm (h) x 635mm (w) x 712mm (d)
- Basket size: 500mm x 500mm
- Clear entry height: 435mm
- Cycles per hour: up to 40
- Throughput: up to 720 plates per hour
- WRAS Approved
Power Options
The CP500 range is available in four power variants:
- Single Phase – 30A
- Three Phase – 12A
- Three Phase – 16A
- Three Phase – 22A
The 12A and 16A models can be converted on site to 30A single phase if required.
Delivery & Warranty
Dispatched next working day (weekday) if ordered before 1pm.
UK mainland delivery included. For delivery outside the UK mainland, please call us for a quote.
Supplied with a 2-year parts and labour warranty from Classeq.
Tabling & Accessories
A range of tabling options is available for the CP500 series, including left- or right-hand entry and exit tables, and straight-through or corner configurations.
Looking to complete your setup? From bespoke tabling solutions and prewash sinks to baskets and external water softeners, we offer a full range of accessories to help you get the most from your Classeq machine.
Need Assistance?
Need help choosing the right model or accessories? Call us on 01379 641223 — we’re happy to assist.
Installation Notice
This machine is configured at installation as a dishwasher.
Electrical appliances MUST be installed by a qualified electrician.
Failure to do so may void the manufacturer’s warranty and compromise safety.
Always refer to the official installation manual for full instructions.













