Parker HDK-CNG Series Operating Manual

Contents

Parker HDK-CNG Series Operating Manual Manual pdf 56 page image

Technical data56 HDK-CNG_EN_03_2016Technical dataScope of applicationInstallation location Interior installation, above freezing level, in non-aggressive atmosphereAmbient temperature 25 to 40°C (77 to 104°F)Natural gas inlet temperature 35 to 50°C (95 to 122°F)Operating pressure, maximum 250 bareReturn pressure, maximum 20 bareFluid medium Compressed natural gas (CNG)Fluid group (acc. to PED) 1Electrical connectionMains voltage, standard 400 V, 3Ph, 50-60 HzProtection class IP65Please note type plate and attached electrical circuit diagram!Performance detailsModel Output1in m3/hNominalwidth21. prefilter 2. preflter afterfilter WaterseparatorHDK 250/250 250 G ½ i GH7/250XP/CNG GH7/250ZP/CNG GH7/250ZP/CNG STH001PHDK 750/250 750 G 1 i GH11/250XP/CNG GH11/250ZP/CNG GH11/250ZP/CNG STH003PHDK 1200/250 1200 G 1 i GH11/250XP/CNG GH11/250ZP/CNG GH11/250ZP/CNG STH003PHDK 2000/250 2000 G 1 i GH11/250XP/CNG GH11/250ZP/CNG GH11/250ZP/CNG STH003P1 m³ related to a compressor suction capacity of 1 bar at 15 °C. Subsequently compacted to 250 bar and 35 °C at the dryer inlet ata relative humidity of 100 % – for dewpoints of -25 °C and -40 °C.2 related to DIN ISO 228 (BSP-P).Pressure reducerPressure setting dam pressure + 5 barNoise emissionsNoise level: +3 dB (A)1 approx. 75 dB(A)1 related to free field measurement, 1 m fieldDrying agentFilling quantity Drying agent per vesselTop Molecular sieve 60 %Middle Waterproofed Silica gel 30 %Bottom Duranit 10 %DimensionsPlease observe the dimensional drawing and table with dimensions and weights on page 64.