شركتنا ليست مُصنِّعًا أو موزعًا معتمدًا أو ممثلًا معتمدًا لعلامة DUDEK-PUMPEN التجارية في المملكة العربية السعودية. العلامات التجارية الخاصة وأرقام المقالات المعروضة على هذا الموقع هي ملك لأصحابها المعنيين.
الشركة المصنعة
DUDEK-PUMPEN
بلد
Germany
رقم القطعة
II/a-Sph
الوصف
DUDEK-GEAR PUMP, type II/a-Sph Application data Fluid ................................................ : thermal oil Application ...................................... : filling and draining pump for thermal oil system Characteristic of fluid ...................... : not corrosiv, not abrasiv, no solids Area of operation ............................ : standard atmospheres Spare pump for serial no. ............... : D/48239 Working temperature (WT) ............. : max. 250 °C Density ( at WT.) ............................. : ~0,85 kg/l * Ambient temperature ...................... : ~10 - 30 °C * Viscosity ( at WT.) .......................... : 8 - 200 mPas Capacity .......................................... : 10 m³/h Suction pressure absolut ................ : >= 1 bar Discharge pressure absolut ............ : 4 – 5 bar Differential pressure Δp .................. : 3 - 4 bar *) ..................................................... : assumption by Dudek-Pumpen Working data of quoted pump Capacity .......................................... : 10 m³/h Nominal speed ................................ : 1.450 rpm Nominal required power ................. : kW Motor power recommended............ : kW Design and material Pump housing ................................. : ductile iron GGG 40 (EN-GJS-400-15) Gears .............................................. : steel C45 Shafts .............................................. : steel 42CrMo4V Bearing bushes ............................... : CuZn40Al2 Inlet / suction flange ........................ : DN 50 PN 16 Outlet / discharge flange ................. : DN 50 PN 16 Direction of turning ......................... : anticlockwise + clockwise Pressure relief valve ....................... one-way pressure relief valve for anticlockwise rotation is standard ........................................................ (clockwise if required). Shaft sealing Type ................................................ : soft packing for hot oil Brand / maker ................................. : BURGMANN Customs tariff number : 84136039 Country of origin : Germany
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