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Harstra Wash6 HP washing machine open

Wash 6HP

SCBA cleaning machine

Key features:

The washing machine Wash6HP is specially developed for professional cleaning of SCBA’s without breathing cylinder. The SCBA’s are connected in the Wash6HP to the high-pressure system provided in the machine.

In addition, helmets or masks can also be washed in this machine. Helmets can be placed individually on the pull-out frame. For masks you can use the 12-pins mask frame (AW6HPM) can be used.

In the wash section the products are sprayed on all sides with a large quantity of water from a moving wash frame. A detergent may be dissolved in this water. The washing water returns to the wash tank by a removable filter. An overflow and supply of clean tap water keep the level in the wash tank constant. The water level in the wash tank is also protected by a low level-cut-out. The water in the wash tank is heated. A digital temperature controller controls the heating system.

The wash section components are:
  • a centrifugal pump for the main wash
  • a level sensor, as low level-cut-out and high and low water control system
  • an overflow in the wash tank
  • a wash tank, capacity approximately 90 and a rinsing tank approx. 20 litres
  • a water discharge pump to drain the wash tank
  • a removable filter
  • moving wash frame with wash nozzles for the main wash and a second system with stainless steel nozzles for the rinse cycles.

 

The rinse section uses clean tap water. There is a magnetic valve on the rinsing water (tap water) supply pipe to the rinse tank. This will retain the tank level automatically by level switches. The water consumption is approx. 20 litre per wash cycle. The centrifugal rinse pump will pump the water to the stainless steel nozzles inside the moving washing frame. After rinsing the water returns to the water tank via the filter basket in the wash section.

You will find the motor compartment on the backside of the machine. The control panel is on the front side of the machine. A water filter is in the water pipe, just in front of the magnetic valves.

This machine has a main circuit breaker, with which you can stop the machine immediately in the event of an emergency or a fault. It is a red/yellow switch. You will find it at the control panel of the machine.

Dimensionsheight x width x depth in mm
External 1800(2410*) x 1335 x 850(1445*)
*with open hood and extended drawer
Wash place 685 x 1030 x 610
Weight400 kg
External Materialgrinded stainless steel type 304
Internal Materialstainless steel type 304
Doors1 piece, vertical closing (front loader), with 2 handles and door Security/Emergency stop
Wheels4 castors (inhibited)
ControlSiemens PLC
Wash pump power3,0 kW
Wash pump capacity1100 liter/ per min. at 1,5 bar
Wash tank capacity90 liter
Heating (wash)9 kW
Wash cycle times5, 10 and 22 minutes
Wash temperatureadjustable to 55°C
Wash systemmoving wash frame with stainless steel nozzles on 4 sides
Cleansing dosageautomatic, adjustable
Power rinse pump370 Watt
Water rinse tank capacity20 liter
Heating (rinse)9 kW
Rinse timeadjustable (by factory)
Rinse water temperaturemax. 55°C
Rinse systemmoving rinse frame with stainless steel nozzles on 4 sides
Neutralization doseautomatic, adjustable
Drain pump80 Watt

Wash 6 HP diagrammatic overview

  1. Cabinet door
  2. Filter (inside washing area)
  3. Electrical cabinet/door
  4. Motor + wash tank compartment
  5. Cabinet door hinges and gas springs
  6. Control panel
  7. Main Switch
  8. Castors
  • AW6HPM: Stainless steel frame in Wash6HP for 12 breathing masks
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