OVERVIEW & BENEFITS
The Delavan FB6 Series 7972-111E-SB Double Diaphragm Bypass Pump is engineered for professional soft wash and chemical application systems. Delivering up to 10 gallons per minute at 12 volts, this pump is designed for high-volume spraying applications where reliability and chemical resistance are critical.
With its double diaphragm bypass design, the pump provides smooth, continuous flow, minimizes pulsation, and ensures consistent performance with a wide range of cleaning solutions. Built tough for contractors, the FB6 is an essential upgrade for any softwash setup requiring higher volume output.
Specifications & Features:
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Brand: Delavan
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Series: FB6 Double Diaphragm Bypass Pump
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Model Number: 7972-111E-SB
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Flow Rate: 10 GPM (gallons per minute)
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Voltage: 12V DC
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Ports: 1/2" FNPT inlet/outlet
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Pump Type: Electric diaphragm with bypass
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Construction: Chemical-resistant materials for durability
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Benefits:
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Smooth, consistent flow with reduced pulsation
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Built for professional softwash and chemical spraying systems
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Handles bleach, surfactants, and other cleaning chemicals
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Self-priming with reliable performance
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High-volume output for large-scale applications
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Applications:
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Soft wash roof and siding cleaning
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Agricultural spraying
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Industrial chemical transfer
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Large-scale exterior cleaning projects