HDP 196
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HDP 196 Sewer cleaning pump Compact design Optimum space utilisation Light weight Integral reduction gear Easy servicing Reversible valve seats Suction and discharge valves use identical components Maintenance possible without removal of suction and pressure lines All service access from front/above Fixed valve housing accessible via light weight cover plates Environmentally friendly Adaptability provides installation options Reversible pump head Central or side suction connection Discharge connections on both sides Can operate at higher inclinations Drive end Hammelmann standard industrial drive end specifically designed for continuous duty Pressurised oil lubrication system High quality spheroidal cast iron housing Clockwise or anticlockwise rotation Water end: suitable for recycled water Less wear due to : High grade solid ceramic plungers Wear resistant valve seats Low flow velocity over suction and discharge valves Packing seal sets within rust resistant stainless steel sleeves Slow plunger speed Quiet drive end due to twin helical gears Piston rods hermetically sealed by the NBR bellows, no oil leakage

Rod force: 90 kN Stroke: 75 mm Mean piston speed at n2 460 1/min = 1,15 m/sec 550 1/min = 1,37 m/sec Technical details Design Plungers Plunger sealing Crank section sealing Valves Valves, special feature Crank section lubrication Crankshaft bearings Drive shaft Installation data Weight incl. lub. oil Mounting hole pattern Drive shaft Shaft key Permissible lateral force Discharge connection Suction connection Power required Piston [kW] 150 70 180 70 Horizontal, vertical, 3 cylinder Solid ceramic Triple packing rings Bellows With ancillary sealing for recycled water Reversible Pressurised...