Pharmacal Research Laboratories Power Foamer with Nozzle

Pharmacal Research Laboratories Power Foamer with Nozzle (99190) – Single Unit

The Pharmacal Research Laboratories Power Foamer (99190) is a professional, heavy-duty chemical application system designed for high-efficiency sanitation and disinfection within vivariums, animal research facilities, pharmaceutical cleanrooms, and laboratory cage wash areas. Engineered to automatically dilute concentrated liquid disinfectants, sterilants, and detergents, this system uses standard facility water pressure to generate and project a thick, rich, clinging foam. By converting liquid chemical solutions into a high-density foam, the applicator significantly increases chemical contact time on vertical surfaces, overhead fixtures, and complex cage geometries. Equipped with a quick-disconnect nozzle assembly and constructed from advanced chemical-resistant polymers and stainless steel components, this versatile tool enables seamless transitions between deep foaming action and clear water rinsing.

Technical Performance & Foam Kinetics

• Enhanced Clinging Foam Technology: Projects a high-expansion foam that adheres directly to vertical walls, ceiling grids, and cage racks. This prolonged dwell time maximizes the efficacy of active sanitizing agents, ensuring complete contact time compliance for sporicides and disinfectants.
• Precision Venturi Dilution: Features an integrated venturi injection system that draws chemical concentrates directly from the attached reservoir. It automatically mixes the chemical with incoming water and air at a consistent, pre-calibrated ratio without requiring manual pre-mixing or mechanical pumps.
• Heavy-Duty Chemical Resistance: Fabricated from high-density polymers and industrial-grade stainless steel fittings. This premium material selection prevents corrosion, cracking, and degradation when continuously exposed to aggressive sanitizers, acid descalers, alkaline detergents, and chlorine-based sterilants.
• Quick-Disconnect Spray Nozzle: Features a robust quick-connect coupler at the spray gun. This allows technicians to instantly detach the chemical foam reservoir and snap on a high-velocity rinse nozzle, streamlining the wash-down and rinse process in a single, continuous workflow.

Product Specifications

• Catalog Number / MPN: 99190
• Primary Manufacturer: Pharmacal Research Laboratories, Inc.
• System Configuration: Hose-end foaming gun assembly with quick-disconnect foam nozzle, rinse nozzle, and chemical-resistant reservoir
• Operational Pressure Range: Optimized for standard facility water supply lines operating between 40 psi and 90 psi
• Dilution Ratio Customization: Adjustable dilution rates controlled via a set of interchangeable precision metering tips or integrated metering dial
• Material Composition: High-impact polypropylene body, chemical-resistant gaskets, and heavy-duty brass/stainless steel quick-connect couplers
• Reservoir Volumetric Capacity: Standard portable reservoir bottle (typically 32 ounces / 1 quart capacity)
• Connection Profile: Standard 3/4-inch garden hose thread (GHT) inlet connection

Key Benefits & Applications

• Vivarium and Animal Room Sanitation: The industry-preferred tool for applying detergents and disinfectants to large animal holding rooms, run walls, and portable caging systems.
• Laboratory Cage Wash Operations: Speeds up the pre-treatment and descaling of heavy urine stone buildup on rabbit, non-human primate, and rodent caging units prior to automated machine washing.
• Minimized Chemical Handling: Eliminates the need for manual chemical pouring and dilution, significantly reducing the risk of laboratory personnel inhaling harmful vapors or experiencing accidental skin splashes.
• Optimized Water and Chemical Use: Reduces water and chemical waste by creating a high-volume foam blanket that covers large surface areas using a fraction of the liquid volume required by traditional spray-and-wipe methods.

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