Koch-Chemie Dosatron D07 RE 5 AF — proportional chemical pump, D07 RE 5 AF

About the product

Koch-Chemie Dosatron D07 RE 5 AF (D07 RE 5 AF) is a premium non-electric water-powered proportional chemical dosing pump offering precise, repeatable injection rates (0.8% to 5.5%) regardless of water flow or pressure variations.

Key advantages

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• Laboratory-grade precision: ensures consistent wash chemistry and eliminates costly chemical waste.
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• Water-powered hydraulic motor: driven purely by moving water without electric motors or wiring.
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• Adjustable dosing range: continuously adjustable from 0.8% to 5.5% via rotary adjustment ring.
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• AF seal specification: reinforced seal package specifically engineered for Koch-Chemie alkaline and neutral detergents.
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Recommended application

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1. Install inline on the water delivery pipe following the directional flow arrow.
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2. Submerge the suction line into the chemical container.
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3. Adjust the percentage collar to the desired dilution ratio.
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4. Opening downstream valves automatically engages proportional chemical injection.
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Safety and care

Always install an upstream water filter (minimum 300 mesh) to protect internal pistons. Protect from freezing.

Package contents

One Koch-Chemie Dosatron D07 RE 5 AF proportional doser (D07 RE 5 AF).