90 cm

 

Laboratory Glassware Washers

The Smeg 90 cm undercounter laboratory glassware washer range includes the GWF29 FlexiLoad and GWF49 FlexiLoad Plus models. Both units combine a compact undercounter format with a wider 900 mm footprint, a 152-litre washing chamber, two independent loading levels and integrated forced hot-air drying.

Designed for research, analytical, pharmaceutical, industrial and quality-control laboratories, these glassware washers support the washing and antibacterial thermal disinfection of bottles, flasks, beakers, graduated cylinders, pipettes, vials, test tubes and other reusable laboratory items.

Their modular loading system enables the internal chamber to be configured according to the size, shape and type of the load, helping laboratories optimise capacity, reduce the number of cycles and improve workflow efficiency.

 

Key Benefits of the 90 cm Range

  • 900 mm-wide undercounter format
  • 152-litre chamber capacity
  • Washing up to 95°C
  • Antibacterial thermal disinfection
  • Two independent washing levels on telescopic guides
  • Modular FlexiLoad loading system
  • Forced hot-air drying system
  • AISI 316L stainless-steel washing chamber and internal door
  • AISI 304 stainless-steel external panels
  • Internal data logging for cycles, parameters and alarms
  • USB connectivity and supplied connection software
  • Electronic door-locking system
  • Integrated high-efficiency water softener with salt sensor
  • Cold, hot and demineralised water connections
  • Wall drain pump
  • Standard electrical configuration: 3/N/PE 400 V – 50 Hz
  • Convertible to 1/N/PE 230 V – 50 Hz or three-phase 230 V without neutral through dedicated optional kits
  • 60 Hz versions available

 

GWF29 FlexiLoad

Laboratory Glassware Washer with Drying System

The GWF29 is a 90 cm-wide FlexiLoad laboratory glassware washer with an integrated drying system. It combines high loading flexibility, professional process monitoring and a practical LCD touch-on-glass interface.

The machine is designed for laboratories that require a high-capacity undercounter solution with flexible detergent management, drying capability and configurable loading accessories.

 

Technical Features

  • Washing temperature up to 95°C
  • Antibacterial thermal disinfection
  • Chamber capacity: 152 litres
  • External dimensions: 900 × 605 × 850 mm
    (W × D × H)
  • Internal working dimensions: 525 × 520 × 555 mm
    (W × D × H)
  • Washing chamber and internal door in AISI 316L stainless steel
  • External panels in AISI 304 stainless steel
  • Two independent washing levels with telescopic guides
  • Modular loading system for flexible chamber configuration
  • Microprocessor electronic control with three safety levels for parameter editing and adjustment
  • Visual and acoustic communication system for operating status and alarms
  • Internal memory for recording cycles, parameters and alarms
  • Included connection software for:
    • Monitoring cycles and parameters
    • Creating customised programmes
    • Downloading archives
  • Glass front panel with LCD touch-on-glass display
  • Front USB port for connectivity
  • Cycle-progress status displayed directly on the interface
  • 20 default programmes
  • 20 custom programmes
  • 1 service programme
  • Optional built-in panel printer
  • Optional RS232 serial port
  • Optional Ethernet port for LAN connection
  • Optional internal LED lighting for the washing chamber
  • Forced hot-air drying system
  • Drying-air filter with 98% DOP efficiency
  • Ready for installation of an optional H14 absolute HEPA filter
  • Powder or liquid detergent configuration with a dedicated peristaltic dosing pump
  • Peristaltic dosing pump for acid liquid neutraliser
  • Capability to install up to two additional peristaltic pumps
  • Front telescopic detergent compartment for two 5-litre canisters
  • Capacity expandable to up to four canisters with the dedicated optional accessory
  • Integrated high-efficiency water softener with salt sensor
  • Pass-through hole for temperature-probe access to the chamber
  • Electronic door-locking system for operator safety
  • Cold-water and demineralised-water connections as standard
  • Prepared for optional hot-water connection
  • Wall drain pump
  • Available in 60 Hz version

 

Available GWF29 Versions

 

GWF49 FlexiLoad Plus

Advanced Laboratory Glassware Washer with Drying System

The GWF49 FlexiLoad Plus is the advanced 90 cm-wide model in the Smeg undercounter range. It combines the modular FlexiLoad platform with a premium glass front panel, a 7-inch TFT touch-screen display and a dual control-board architecture for advanced functions and enhanced performance.

It is particularly suitable for laboratories that require greater process visibility, multi-detergent capability, advanced connectivity options, washing-quality control and a large integrated detergent storage compartment.

 

Technical Features

  • Washing temperature up to 95°C
  • Antibacterial thermal disinfection
  • Chamber capacity: 152 litres
  • External dimensions: 900 × 605 × 850 mm
    (W × D × H)
  • Internal working dimensions: 525 × 520 × 555 mm
    (W × D × H)
  • Washing chamber and internal door in AISI 316L stainless steel
  • External panels in AISI 304 stainless steel
  • Two independent washing levels with telescopic guides
  • Modular FlexiLoad system for flexible chamber configuration
  • Advanced dual control-board architecture
  • Glass front panel with 7-inch TFT touch-screen display
  • Front USB port for connectivity
  • Microprocessor electronic control with three safety levels for parameter editing and adjustment
  • Visual and acoustic system for operating messages and alarms
  • Internal memory for recording cycles, parameters and alarms
  • Included connection software for:
    • Cycle and parameter monitoring
    • Creation of customised programmes
    • Archive downloading
  • Cycle-progress status shown on the display
  • 20 default programmes
  • 20 custom programmes
  • 1 service programme
  • Optional built-in panel printer
  • Optional RS232 serial port
  • Optional Ethernet port for LAN connection
  • Optional LED lighting for the washing chamber
  • Optional spray-arm rotation control system
  • Forced hot-air drying system
  • Drying-air filter with 98% DOP efficiency
  • Ready for installation of an optional H14 absolute HEPA filter
  • Standard peristaltic dosing pump for liquid detergent
  • Standard peristaltic dosing pump for acid liquid neutraliser
  • Capability to install up to three additional peristaltic pumps
  • Optional flowmeter on peristaltic pumps
  • Front telescopic detergent compartment for two 5-litre canisters
  • Capacity expandable to up to four canisters with the dedicated optional accessory
  • Integrated high-efficiency water softener with salt sensor
  • Optional multi-colour LED lights on the door handle for cycle-status signalling
  • Pass-through hole for temperature-probe access to the chamber
  • Optional conductivity sensor for washing-quality control
  • Electronic door-locking system for operator safety
  • Cold-water, hot-water and demineralised-water connections as standard
  • Wall drain pump
  • Optional double drain valve
  • Available in 60 Hz version

 

Available GWF49 Versions

 

GWF29 vs GWF49 – Technical Comparison