Air injector for R+M low pressure brush, DN 1.5mm, 1/4"M - 1/4"F, 13l/min [108 290 60]
RM-SZC-INJ-1.5-108.290.60
108,94 zł
total
88,57 zł
subtotal
In Stock:
0
unit
-
VAT23,00%
Product Description
Air Injector for R+M Low-Pressure Brush, DN 1.5 mm, 1/4" M - 1/4" F, 13 l/min (Part No. 108 290 60)
The Core of the Foaming System – Perfectly Dense and Stable Foam for Car Wash Brush Programs
The professional air injector by the renowned R+M Suttner brand (part number 108 290 60) is an essential component for low-pressure self-service car wash systems. Operating on the advanced Venturi effect principle, this device accurately draws in ambient air and mixes it with the pre-diluted water and shampoo or active foam solution. Featuring a finely calibrated 1.5 mm internal nozzle (DN 1.5) and optimized for a 13 l/min flow rate, it generates a rich, thick, micro-bubble foam structure. This not only elevates the visual presentation of the washing cycle for end customers but also forms a crucial lubricating cushion beneath the brush bristles, ensuring a completely safe wash that protects the vehicle's paintwork from scratches and swirl marks.
Key Technical Features and Operational Advantages:
- Perfect Chemical Aeration: Ensures a stable, optimal ratio of air to chemical solution, producing a high-adhesion foam that clings to the vehicle's surface longer instead of draining immediately into the waste channel.
- Calibrated DN 1.5 mm Nozzle: The strictly engineered internal diameter profiling guarantees highly reproducible foaming performance with every activation of the brush cycle, independent of minor system pressure fluctuations.
- Optimized 13 l/min Flow Rate: Perfectly balanced for the low-pressure systems used by leading self-service car wash manufacturers (including BKF layouts). This maximizes chemical concentration efficiency while maintaining top-tier wash quality.
- Versatile 1/4" Connections: Configured with a 1/4" Male (M) thread on one end and a 1/4" Female (F) thread on the other for seamless inline installation into manifolds, solenoid setups, or directly prior to the flexible brush hose.
- Superior Chemical Resistance: Fabricated from premium, corrosion-proof materials designed to withstand aggressive commercial car wash detergents, including both alkaline shampoos and acidic conditioners.
Primary Industrial and Car Wash Applications:
- Dosing and foaming systems in low-pressure self-service car wash brush cycles.
- Pre-foam generation modules inside modular and containerized technical pump rooms.
- Industrial cleaning and sanitization configurations requiring precision aerated liquid mixtures.
Frequently Asked Questions (FAQ)
How exactly does this air injector work in a car wash brush program?
The injector utilizes the Venturi effect. As the water-detergent solution passes through the restricted 1.5 mm nozzle, a localized vacuum is created, pulling ambient air through a side intake port. The rapid mixing of liquid and gas phases results in a thick, aerated foam emerging from the brush rather than a flat liquid stream.
What could cause the brush to output weak liquid instead of dense foam?
The most common culprit is a partial or full clog of the tiny 1.5 mm nozzle channel caused by scale accumulation (hard water deposits) or hard particulates from the system. In this event, disassemble the injector and clean it using a descaling solution or compressed air. Another possibility is a leak or blockage in the ambient air supply line.
Do the 1/4" Male and Female threads require extra sealants during installation?
Yes. The 1/4" M and 1/4" F ports are standard international threads. To achieve a perfectly leak-proof joint within your automation cabinet or technical panel and prevent chemical seepage, apply standard thread-sealing materials such as PTFE tape, sealing cord, or a suitable anaerobic liquid thread locker.
Product Features
-
VAT23,00%
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