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G500DUO & G500DUOWS - Glasswasher

Our Best Selling Glasswasher

The machine of choice for many hospitality operations. Simple to use and clean, and robust enough to withstand the rigors of any busy bar. Capable of washing up to 1,000 glasses per hour.

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G500DUO & G500DUOWS - Glasswasher

More in the box...

The G500DUO offers a built in drain pump, rinse booster pump and chemical dispenser. Plus the machine is fully WRAS compliant. With double skinned sides and door reducing noise and heat loss.

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G500DUO & G500DUOWS - Glasswasher

Optional Integral Water Softener

Everything you need for great wash results all in one package. An integral softener saved space behind the bar and makes operating your machine even simpler.


  • Easy to use, simple to clean, excellent wash results.
  • Simple two-button control.
  • LCD displays wash & rinse tank temperatures plus wash cycle information.
  • Colour coded display.
  • Chemical Pump.


  • Temperature Interlock guaranteeing correct rinse temperature.
  • Two wash programmes - standard (2 minutes) & light (1.5 minutes).
  • Doubled-skinned door.
  • Optional Drain Pump.


  • Made in Britain.
  • Next working day delivery available.*
  • Supported by a nationwide network of technicians.
G500 DUO
G500 DUO door open
G500 DUO basket inside
G500 DUO basket on door


A compact undercounter glasswasher

Front loading commercial glasswasher with two wash cycles – standard (two minutes) and light (1.5 minutes) and simple two-button controls for effortless, consistently clean results. The G500DUO is an easy to operate glasswasher with a 500 x 500mm basket that holds 25 pint-sized glasses.

Digital LCD display to ensure the operator that the wash is being carried out thoroughly. This machine is capable of cleaning up to 1,000 glasses per hour.

The G500DUOWS adds an integral water softener.

Key Features

Dimensions: 570 mm x 830 mm x 605 mm Basket Size: 500 x 500 mm Glasses per rack : 25 Theoretical max racks per hour: 40 Glasses per hour: 1000

How to Buy

Complete the form and we will connect you with a reseller.

Product Downloads

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G500DUO - Technical Data at a Glance

A DUO Glasswasher with a 500mm x 500mm basket size. Wash up to 1,000 pint glasses an hour.

Basket Size 500 x 500 mm
Programmes 1.5 & 2 minute cycles
Baskets per hour 40
Chemical Pump Fitted as standard
Dimensions 570mm (W) x 830mm (H) (860mm max.) x 605mm (D)
Power 30 Amp, Single Phase | 13 Amp, Three Phase | 12 Amp, Single Phase
Glasswasher Machine Front

Technical Details - G500DUO & G500DUOWS

Full technical specification of the G500DUO & G500DUOWS. Our glossary can help you understand all the technical terms. Still confused, just complete the contact form and one our team will be in touch.

Width: 570 mm
Height: 830 mm
Depth: 605 mm
Door Depth - Open: 987 mm
Basket Size: 500 x 500 mm
Rack Size: 500 x 500 mm
Clear entry height: 343 mm
Theoretical max racks per hour: 40
Glasses per rack : 25
Number of wash programmes: 2
Duration of wash programmes: 1.5 & 2 minutes
Glasses per hour: 1000
Wash tank element: 2 kW
Rinse tank element: 6 kW
Wash tank capacity: 14.33 Litres
Rinse tank capacity: 7.5 Litres
Rinse water consumption at 3 bar: 3 Litres
Wash tank temperature: 55 °C
Rinse tank temperature: 70 °C
Wash pump power: 0.58 kW
Rinse pump power: 0.19 kW
Water softener: optional
Hydraulic Specifications
Water supply connection: G3/4" (3/4"Bsp)
Minimum allowed supply water pressure: 0.5 bar (DUO) / 2-4 bar (DUOWS)
Required water flow rate: 11L/min (DUO) // 11L/min (DUOWS)
Minimum incoming water temperature: 4 °C
Maximum incoming water temperature: 55°C
Gravity drain height (from machine base): 40mm
Pumped drain height (from machine base): 600mm
Drain Size: o40mm
Electrical Specifications

Standard Configuration

Amps Required: 30A (1 phase)
Standard Operating voltage: 220-240V / 1N~ / 50Hz
Total connected load: 6.58kW

Optional Configuration

Amps Required: 13A (3 phase)
Standard Operating Voltage: 380-415V / 3N-/50Hz
Total Connected Load: 6.58kW

Optional Configuration

Amps Required: 12A (1 phase)
Standard Operating Voltage: 220-240V / 1N~ / 50Hz
Total Connected Load: 2.58kW
Additional Info
Noise level: < 70 dB
Empty Weight: 54.7kgs
Packed weight: 66.6kgs (DUO) / 68.7kgs (DUOWS)
Fully loaded weight: 75.2kgs
Service: Installation


Contact Us

Have questions about the G500DUO or G500DUOWS, other machines or anything Classeq related? Simply complete the form and we'll get in touch to help.

Alternatively call us on:

Sales: +44 (0)1889 272338
Service: +44 (0)1908 359059
Technical: +44 (0)1889 272337
Spare Parts: +44 (0)1889 272340

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