Chemguard in-line eductors provide an inexpensive and effective method of metering all types of foam concentrate into a water stream. Our brass, corrosion-resistant eductors enable variable metering at 0%, 0.5%, 1.0%, 3.0% and 6.0%. The Chemguard in-line eductor system includes the metering valve and an 8-foot pickup-hose assembly.
Features
- Corrosion Resistant Brass Construction
- 1-1/2” swivel inlet X 1-1/2”male outlet
- Eductor rated for optimum flow at 200 PSI (14 Bar)
- Furnished with 30”(76cm) pick up tube
- Variable metering valve
- Removable metering valve
- A large, easy to read metering dial
- Ball check valve prevents back flow into foam concentrate
Operating Procedures
- Must be used with a nozzle of equivalent flow rate
- Maximum hose lay between eductor and nozzle on level ground using 1½"(3.8 cm) hose is 150 ft.(46m)
- Maximum hose lay between eductor and nozzle on level ground using 2"(5 cm) hose is 300 ft.(91m)
- Normal inlet operating pressure at eductor is 200 psi; however, the eductor can be used at lower inlet pressures with a corresponding reduction in flow rates
* Pressure loss through the Chemguard eductor is approximately 35% of the inlet pressure
Suitable
- Suitable for use with water, AFFF, AR-AFFF, Fluoroprotein and Class “A” foam concentrates
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