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Bedpan Washer Disinfector

Energy Saver on power and water.

Malmet Logo

Malmet Logo

All Malmet products are manufactured in the facility at Leeton NSW, which is ISO 9001:2015 and ISO 13485:2016 Certified.

Malmet Bedpan, Urinal Bottle & Utensil/Bowl Washers comply with AS 4187:2014, Reprocessing of reusable medical devices in Health Service Organisations, and the relevant parts of ISO 15883 for Washer Disinfectors. The equipment has been microbiologically tested as per recommendations outlined in ISO 15883 by an independent NATA Certified Laboratory to ensure the wash efficacy is satisfactory for the intended load.

Malmet Washer Disinfector
Malmet Washer Disinfector

ESD91 with Detergent

Malmet Energy Saver Bedpan Washer Disinfector

Designed in Australia with patented innovations.

Malmet Energy Saver Bedpan Washer Disinfector range is the most efficient and effective method of cleaning and disinfecting bedpans and urine bottles.

Independently micro tested, Malmet machines are proven to inactivate organisms, bacteria and viruses, found in bedpans and bottles.

Key Points of Interest

  • Energy saving — Low water and power consumption
  • Large capacity — 2 urinal bottles and 1 bedpan per cycle
  • Can accommodate large slipper pans
  • Efficient and low electricity use — Available in 10 Amp & 20 Amp, single phase
  • Pre-wash detergent cycle
  • Hands free operation — To minimise infection risk
  • The door safety is factory set; an obstruction will cause the door to re-open when the obstruction is detected. This is designed to protect the integrity of the machine and the articles within.
  • Minimise hot water use — Steam DisinfectionSteam Disinfection to higher Ao600 level as recommended by AS4187:2014 ⁄ ISO15883
  • Non-vented — Stand alone

Malmet Energy Saver Bedpan Washer Disinfector

Standards compliance and testing

  • Compliance: ISO 13485 & AS ⁄ NZS ISO 9001
  • Infection Control: Microbiologically tested by independent NATA certified laboratory – (Click for Disinfection Validation Study pdf)
  • Non-vented — Stand alone
  • The Australian Standard, AS4187–2014 (which references to ISO15883) makes a detergent wash of RMDs (Recyclable Medical Device, e.g. Bedpan) mandatory. A detergent system delivers 30ml of concentrated detergent in the initial wash.
  • ARTG Registration Number 232012 Class IIb; Electrical Safety Certificate: CS 10082N; Watermark Certificate: WMKA21156.

    ARTG Certification

Malmet Energy Saver Bedpan Washer Disinfector detergent

Detergent Datasheet pdf

Features for Control Infection

  • A total hands–free procedure for each disinfecting cycle — utilizing sensor beam breaks. No need to touch the machine or control pad.
  • The internal chamber is cleaned and disinfected during each cycle.
  • Steam and detegent disinfection of equipment is above the Australian Standards in temperature generation and length of cycle.
  • Hands Free Operation – Zero Contamination – No infection risks to patients or staff.
  • Odourless disinfection – No bacterial masking or fragrance sprays required as no odours or smells remain.

No disposable or consumable inventory

  • Bed pans and urinal bottles are disinfected ready–for–reuse.
  • No disposable container holders to wash or disinfect.
  • No additional waste imposed on the local government community’s sewerage system.
  • No worrying about possible imposition of surcharges for excess waste into the sewerage system.
  • Not excluded for use by any local authority or council.
  • Only detergent and natural body waste is flushed into the sewer.

Suggested item positioning in the chamber

bedpan and bottles slipper pan and bottles
large bowl and bottles small bowl and bottles

Some layout suggestions for items inside the Chamber

Videos — ESD Washer Disinfector

Universal Cradle is fitted to all ESD

Universal Cradle is fitted to all ESD Washer Disinfector models

  • The Energy Saver Bed Pan Washer Disinfector fitted with a Universal Cradle can accommodate:
    • Standard size bed pans
    • Standard commode bowls
    • Standard male and female urine bottles
    • Most plastic urine bottles including male non-spill and female adaptor
    • Large and regular size slipper pans
  • Product Code to upgrade old models: 91-3053
  • Universal Cradle Brochure pdf

Models and Accessories


Product Code Description Trap Power Power Use (kwh)
ES91-1002 Washer Disinfector ES915 “S” 20A 0.300
ES91-1007 Washer Disinfector ES915 “P” 20A 0.300
ES91-1022 Washer Disinfector ES935 “S” 10A 0.236
ES91-1027 Washer Disinfector ES935 “P” 10A 0.236
Product Code Description Average Cycle Times (minutes) Water Use (litres)
ES91-1002 Washer Disinfector ES915 5.30 36
ES91-1007 Washer Disinfector ES915 5.30 36
ES91-1022 Washer Disinfector ES935 7.50 35.05
ES91-1027 Washer Disinfector ES935 7.50 35.05
91-5056 1 litre Jug Holder Cradle to suit ES disinfector

Recommended positioning of the free-standing ESD

Positioning of Bedpan Washer Disinfector (Freestanding Model)
Model Placement Access Required Device Dimensions
ES91- Freestanding Both Sides 1305 595 660
For Freestanding model, please allow sufficient room for servicing purposes. Recommended space requirements 200mm on either side and 150mm at the rear of the unit. (see installation manual)

Component Identification Views — Spare Parts codes   ⤵   

Service connection requirements for ESD

Service Connections
Model Cold Water Soil Line Electrical
ES91-1002 ⁄ ES91-1007 GB¾ Male 100mm ‘S’ or ‘P’ 240V 1 phase @ 20 amps 50 hertz
ES91-1022 ⁄ ES91-1027 GB¾ Male 100mm ‘S’ or ‘P’ 240V 1 phase @ 10 amps 50 hertz
No external vent pipe work is required as the device is designed to condensate all visible steam internally.
NOTE: Plumbing connection must comply to AS3500

Power and Water Consumption for ESD

Power and Water Consumption Data
Model Avg Cycles per ⁄ Hr Avg Cycle min ⁄ sec Avg kWh per cycle CW Avg Lt per cycle
ES91 20A DET 11 5.3 0.300 36
ES91 10A DET 7.7 7.5 0.236 35.5
NOTE: Values may change due to operating and supply service conditions.

Specifications 20A ⁄ 10A model ESD Washer Disinfectors

Electrical Rating
ES91-1002 ⁄ ES91-1007
Phase ⁄ Hertz
1 ph ⁄ 50 Hz
Environment operating conditions Temperature
Relative Humidity
+10°C to +25°C
+30% to 70%
Element (ES91-1002 ⁄ ES91-1007) Rated
Overtemp protection
Thermal cut-out switch 3 pole set point 115°C Manual reset
Electrical Rating
Models ES91-1022 ⁄ ES91-1027
Phase ⁄ Hertz
1 ph ⁄ 50 Hz
Element (ES91-1022 ⁄ ES91-1027) Rated
Overtemp protection
Thermal cut-out switch 3 pole set point 115°C Manual reset
Fuse: Transformer Cylinder type F3.15AL 250V
Fuse F1 : Power supply PCB Cylinder type T315mA 250V
Spray System Main Wash

Cool Down
1 x rotating 180° nozzle
2 x fixed 60° nozzles
2 x fixed 0° uninary nozzles
1 x fixed 60° nozzle
Wash Chamber Material
1.2mm Stainless Steel
2 x urinal bottles + bed pan + lid OR
2 x urinal bottles + commode bowl + lid OR
2 x urinal bottles + small commode bowl + lid OR
2 x urinal bottles + slipper pan + lid OR
2 x urinal bottles + large slipper pan + lid
Soil Line Connection
Complies to AS 2887 & AS ⁄ NZS 3500.2:2003
‘S’ or ‘P’ Trap (6mm PE)
100mm ID
Backflow Prevention
AS 2845.2 – 1996
Air Gap (RAG)  
Water Supply Cold Temp – Pressure (Static) 5 – 25°C @ 100 – 400kpa
Water Inlet Valve connection
WRAS Certified
Solenoid 240V GB¾ Male
Hose – valve to Cold Water Tank
WRAS Certified
Stainless Steel Braided 10mm
Frame Material Stainless Steel
ARTGC Class 1
Malmet specific (5Lt) Detergent concentrate Caustic Alkaline
Environmental conditions
Transport and Storage
Fragile, Keep away from rain
Do not stack
-5°C to +50°C

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