Sandpiper U1F UL-Listed Metallic 1" (25 mm) AODD Ball Valve Pump

The SANDPIPER U1F METALLIC 1" (25 MM) is a UL-listed, AODD pump built specifically for handling flammable liquids. This series of UL-Compliant diaphragm pump specially designed to driven by both compressed air and nitrogen. Meeting UL79 standards and ATEX compliant, this positive displacement pump is ideal for safe fuel transfer in high-risk environments. Constructed from durable aluminum and compatible with UL-approved nitrile or PTFE elastomers, the U1F provides reliability, leak-free operation, and robust performance for a range of demanding applications.

Features		Applications
UL-Compliant and ATEX Certified: Designed for safe transfer of flammable liquids with full groundability to prevent static discharge Efficient Serviceability: Features the ESADS+ air distribution system, enabling quick, on-site service of the ADS without pump removal. Durable, Bolted Construction: All-aluminum build with bolted construction enhances leak resistance and ensures long-lasting, secure operation.		Mine and underground refueling Flammable/combustible liquids transfer Offshore/marine refueling Aviation refueling Heating oil transfer Lubrication

Why Choose SANDPIPER AIR OPERATED DOUBLE DIAPHRAGM
Safety-Centric Design: Compliance with UL79 and ATEX standards provides peace of mind in sensitive, hazardous locations	Portability & Versatility: Lightweight design allows for easy relocation, making it suitable for both stationary and portable applications	Cost-Effective Maintenance: The interchangeable and repairable ADS minimizes downtime and reduces total cost of ownership