Open Set Pump Autoprime AC75 Brochure

SPP Pumps Limited Theale Cross Reading Berkshire England RG31 7SP Tel: ++44(0) 1189 323 123 Website: www.spppumps.com email: solutions@spppumps.com Fax: ++44(0) 1189 323 302 AC75 75mm Automatic Priming Pump DESIGN FEATURES · Barrow handled site trailer with central lifting point. · 12 volt battery starting by key switch is standard with hand start option. · Compact design will pass through a domestic door frame · Reliable double mechanical seals which allow dry running. Optional spring assisted pressure seal. · Pump can be left running when liquid is exhausted and will self prime when liquid is present. · Rugged construction requires minimal operator maintenance. · 6 cfm Vacuum Pump with air exhaust to atmosphere · Pump will run on load for 12 hours before refuelling. PUMP SPECIFICATIONS Flow Rate 62 m3/h Maximum Shaft Seal Silicon Carbide/Silicon Carbide Discharge Head 28 m Maximum Elastomer Viton Working Pressure 10 bar Maximum Diesel Engine Lister AD1 Air Cooled Hose Size 80mm (3 in.) Dia. Power Rating 3kW @1800 & 4.3kW @2500 Max Solids Size 28 mm Diameter Starting 12 Volt Battery or Hand Start Pump Speed Range 1500 rpm to 2500 rpm Operating Speed 1500 rpm to 2500 rpm Pump Casing Cast Iron Fuel Tank Capacity 14 litres Impeller Cast Iron Full Load Consumption 1.18 litres per hour average Pump Shaft High Tensile Steel Full Load Running Time 12 hours Wear Plates Not Applicable Chassis Options Not Applicable Suction Sump Cast Iron Weight Dry 170 kg Specifications may be subject to change without notice. The SPP AUTOPRIME AC75 pump is a compact diesel driven pump unit designed for ease of handling and ability to pump liquids containing sand, sewage and small semi solids. Typical uses are removal of ground and rain water from excavations, trenches, footings, manholes and ponds etc. 0 10 20 30 40 50 60 70051015202530Net Generated Head (m)0102030405060708090Net Generated Head (ft)AC75 x AD10 10 20 30 40 50 60 7001234NPSHlimit (m)0246810121416 NPSHlimit (ft)0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 190 20 40 60 80 100 120 140 160 180 200 220 2400 20 40 60 80 100 120 140 160 180 200 220 240 260 280 3000 10 20 30 40 50 60 70012345Power (kW) @ SG=10123456Power (bhp)Curve Ref: AC075-AD1-v6Speed: see below (rpm)Suct x Disch: 75x75 mmFlowrate0123456789Suction Lift (m)0510152025Suction Lift (ft)Free Passage Capability:28 mm DiameterStatic lift with 12m of suction hose - see key for sizeNominal 2500 rpmNominal 1800 rpmAUTOPRIME 75mm (3")2500 rpm2500 rpmFactory set operating speed 2500rpm at zero flowPumpset with 10m3/h (6cfm) vacuum pumpm3/hl/sigpmusgpm AC075 AC075-AD1v6 Exit: Home: