HDP 140
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HDP 140 High Pressure Pump Series Design criteria Hammelmann high pressure pumps are built to operate at the continuous maximum duty stated in the performance parameters. Just compare the crankshaft speed, average plunger speed, plunger diameter and power rating. High pressure pump Weight: approx. 380 kg Features  Power ratings up to 140 kW  Vertical 3 cylinder design  Wide variety of complementary ancillaries Quality and reliability Stationary unit with electric motor Length: Width: Height: Weight:  Crank section calculation by ‘Finite element method’ ensures long working life under continuous load  Stainless steel pump head free of alternating stress  Integral speed reduction gear Main dimensions without accessories such as suction line, pressure regulator etc. Detailed dimensional drawings and weights available on request. Stationary unit with diesel motor Length: Width: Height: Weight: 2100 mm 1300 mm 1600 mm approx. 1665 kg at 160 kW without full fuel tank  Pressurised oil lubrication system with oil cooler/filter  Bellows form hermetic seal between the suction chamber and crank section  Solid ceramic or tungsten carbide plungers  Choice of application specific seal assemblies  Choice of bronze (standard) or stainles

HDP 140 series, technical data Performance parameters (Standard design) Note: Actual flow rates for water as pumped medium (volumetric efficiency has already been taken into account). Required power rating [kW] 55 75 90 110 Operating pressure [bar] Typical high pressure pump units  Mean piston speed at n2 Seal ** Dynamic Packing Dynamic Packing Dynamic Packing Sealing system Tungsten carbide plunger & bushing Special ceramic plunger *** / packing Ceramic plunger / bronze bushing Ceramic plunger / packing Ceramic plunger / bronze bushing Ceramik plunger / packing Carl-Zeiss-Straße 6-8 59302...