Laboratory washer-disinfector AC 7500

for life sciences applicationsfloor-standingcompact

Overview
The AC 7500 cage and rack washer is a high-capacity hydro-spray washer with electric or steam heating, developed for biomedical research facilities, vivariums and laboratories. It delivers complete chamber and load coverage via multiple oscillating spray arms while remaining suitable for installations with limited space thanks to frontal service access and compact footprint.

Hydraulic and wash configuration
Flexible hydraulic layouts: single process circuit with recirculated wash/rinse or fully separated wash and rinse circuits. Standard supply includes two chemical dosing units and flow meters; additional dosing units and side-mounted heated wash tanks are available to optimize cycle development. Multiple oscillating spray arms ensure fast, effective washing.

Control and monitoring
Industrial PLC with multi-language touch-screen HMI, auto-diagnostics and USB port. Continuous display of cycle phase, time, temperature, chemical dosing, water usage, utilities consumption and drying status. Tele-service and tablet connectivity ready. USB port permits historical cycle data download and software updates; optional built-in thermal printer or traceability software for full cycle reporting.

Pit and installation advantages
Designed for installation with minimal pit depth: standard 100 mm (option 150 mm). Custom chamber sizes available to fit existing pits and permit direct floor loading of large or heavy items. Where pit installation is not possible the unit can be floor mounted with a loading ramp.

Hygienic design
Inner chamber and doors in AISI 316L combined with an AISI 304 external body for corrosion resistance and ease of cleaning. AISI 316L spray nozzles are mounted on horizontally oscillating pipes on both sides of the chamber. Loading floor is sectional and removable for cleaning; adjustable rail guides match client carts and racks.

Innovative water filtering
Three-level filtration: two pre-filter stages in the sump and a final inline self-cleaning filter within the recirculation circuit. The system captures residues during recirculation and protects the recirculation pump; filters are removable for cleaning and maintenance.

Decontamination options
Air-tight construction enables decontamination of heat-sensitive loads using vapor-phase Hydrogen Peroxide (H2O2) or Chlorine Dioxide. A vapor H2O2 generator can be onboard mounted and fully integrated or the washer can be connected to an external generator for decontamination cycles.

Options for NHP and heavy-duty applications
NHP option supports large animal cages and racks: additional vertical oscillating pipes on one side, widened door, protected inspection window, higher-capacity wash pump and second wash tank for increased cycle flexibility.

Features

• Environmental performance: significant savings in time, water and energy compared to conventional designs.
• Flexible hydraulic configurations: single process or separate wash & rinse circuits; optional pre-heating tanks.
• Loading/unloading solutions: custom presentation racks for cages and bottles or automatic loading systems.
• Dosing system: standard two chemical dosage units with flow meters; additional units on request.
• Drying: hot-air assisted drying; electrical or steam drying with blowers available.
• Maintenance: front and rear access to components for easy servicing.

Certifications
ISO 9001 certified quality management system; products undergo rigorous quality control and inspection.

Downloads
Product brochures and technical literature available for download.

Technical specifications

• Model: AC 7500
• Door dimension (WxH): 1170 x 2150 mm
• Chamber depth: 2300 mm
• Pit depth: 100 mm or 150 mm (depending on configuration)
• Materials: AISI 316L chamber and doors; AISI 304 external body
• Hydraulic circuits: single process circuit or full wash & rinse separation
• Chemical dosing: standard two dosage units; optional additional units for rinse aid/disinfectant
• Filtration: 3-level filtration including inline self-cleaning filter
• Control: Industrial PLC, multi-language touch-screen HMI, USB port, tele-service and tablet connectivity ready
• Decontamination: compatible with vapor-phase H2O2 and Chlorine Dioxide; onboard or external generator integration
• Options: NHP option, floor or pit mounted, single or double door/pass-through configurations
• Traceability: optional thermal printer or connection to traceability software
• Environmental performance: up to 75% time saving, up to 95% water saving and up to 95% energy saving versus conventional designs (indicative)