The Classeq Hydro 857A Pass Through

The Classeq Hydro 857A Pass Through Dishwasher is easy cleaning due to the continuous hood clean and the removable front panel allows simple service access. Includes Drain pump and optional rinse pump, detergent pumps and WRAS approved Air gap.


Classeq Hydro 857

Classeq Hydro 857 pass through





Product TypePass Through Dishwashers.

Range HYDRO.

Model Number H857A.

Order code:H857A/ H857A DET/ H857A DET WS.

Dimensions 630mm(W) x720mm(D) x1520mm(H).

Rack Size 500 x 500mm.

Electrical loading 6.84kw.

Cycle time 1 1/2 or 3 min.

Drain Pump Standard.

 For more info please contact us


Technical spec

Width 630 mm
Depth 720 mm
Height – Hood closed 1470-1520mm
Height – Hood open 1890-1940mm
Rack size – Square 500mm
Maximum plates per rack 18
Maximum Clear Entry Height 410mm
Operating level
Weight – Fully Loaded 130 kg
Built in air gap (water council approved – WRC) No
Rinse Booster Pump Optional
Built in detergent dispenser Optional
Built in rinse aid dispenser Yes
Maximum racks per hour 40
Cycle Times 1 1/2 and 3
Water connection – BSP 3/4
Water inlet height from floor level 265 – 315mm
Required water pressure 2 bar
Required water flow 8 Ltrs/min
Drain Height from floor level Gravity drain – 0-300mm – Pump Drain 0-600mm
Drain size 40mm
Operating voltage 220-240AC/50/1N – Optional 380-415AC/50/3N – Standard
Amps required – 1 Phase – Water feed @ 40°C 32 Amps
Amps required – 1 Phase – Water fed @ 10º C 32 Amps
Amps required – 3 Phase – Water fed @ 40°C 13 Amps
Amps required – 3 Phase – Water fed @ 10º C 13 Amps
Total connected load – 220-240AC/50/1N 6.84 kW
Total Connected Load – /50/3N 6.84 kW
Temperature Interlock Yes
Wash tank heating 4.35 kW
Rinse boiler heating – 400/50/3N 6 kW
Wash pump size 0.74 kW
Wash pump capacity 380 Ltrs/mins
Wash tank capacity 39 Ltrs
Wash tank operating temperature 55ºC
Rinse boiler capacity 7.5 Ltrs
Rinse boiler operating temperature 80ºC
Rinse water consumption @ 2 Bar 3.25 Ltrs

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Model prices

ModelDetergent PumpDrain TypeRinse TypeIntegral Water SoftenerPower RatingSales Price Ex Vat
HYDRO 857A/DETYesPumpedBoostedNoSingle Phase/3Phase
YesPumpedBoostedYesSingle Phase/3Phase



Elite offer a comprehensive installation and site survey package on all Classeq products. Please call us on 01923 236 238 for more details.


All Classeq products come with a 1 year parts and labour warranty as standard. Additional warranty is available. Please call us on 01923 236 238 for more details. Terms and Conditions apply.


Delivery in England and Wales. All orders have a normal delivery time of 1 – 5 working days.