ETN UF Series UL Listed and FM Approved single-stage, end suction fire pumps are delivered as a complete set with driver, control panel, pilot pump along with standard fire pump system accessories. Specifications Pump Model Capacity (GPM) Size (DN) Suction - Discharge Net Pressure Range (psi) Speed (RPM) Maximum Operating Pressure (psi) EA 80-32 500 100 - 80 119 - 195 2950 2950 2950 200 EA 100-32 750 125 -100 112 - 172 175 EA 100-32 1000 125 - 100 145 - 164 175 1 gpm = 1/4.4 m?/h 1 psi = 1/14.5 bar Design Features Material Specifications • Pump Body GGG40 • Pump performance tests meet the requirements of UL and FM standards. • Impeller • The main pump dimensions are based on DIN 24256. • Shaft • • Sealing : Bronze (CuSn10) : AISI 420 Pump flanges are designed in accordance with the ISO 7005 PN16 standard. Can optionally be produced as ANSI/ASME B16.1 Class 300. :Soft Seal Bearing : Long-Lasting, Greased, Closed Type • The single-suction enclosed impeller has been balanced against the axial load with wear rings and dynamically with bearings. Accessories • Air Vent • Casing Relief Valve • Elements such as bolts and screws that come into contact with the water inside the pump are made of bronze or corrosion-resistant materials. • Main Relief Valve • Flow Meter (Optional) Fields of Application Scope of Delivery for ETN UF Series • Sprinkler systems • UL/FM listed diesel engine • Hydrant systems • Electric motor in accordance with the IEC standards • • UL listed electric motor (optional) nozzles, foam generators etc.) • UL/FM approved electrical/diesel panel Foam extinguisghing systems (monitor • Pilot pump