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DUDEK-GEAR PUMP泵I/a-Sph使用性

該泵頭具有較高的溫度和壓力承受能力，適用于各種高溫高壓環境。具體溫度和壓力范圍需根據型號和配置而定。在高溫環境下，需確保泵體材質能夠承受高溫，避免熱變形或損壞。在高壓環境下，需確保泵的密封性能良好，避免泄漏或損壞

德國DUDEK-GEAR PUMP泵頭I/a-Sph具有優異的防爆和防腐特性。其設計符合相關安全標準，可在易爆氣體環境中安全運行。泵體材質和密封材料可根據介質特性進行選擇，以適應腐蝕性介質的要求

type： I/a-Sph

Fluid ................................................ : heat transfer oil

Characteristic of fluid ...................... : not corrosiv, not abrasiv, no solids

Spare pump for serial no. ............... : D/51040

Working temperature (WT) ............. : max. 250 °C

Density ( at WT.) ............................. : ~ 0,9 kg/l

Ambient temperature ...................... : 0 - 30 °C

Viscosity ( at WT.) .......................... : < 75 mPas

Capacity .......................................... : 2,5 m3/h

Suction pressure absolut ................ : ~ 1 bara

Discharge pressure absolut ............ : max. 13 bara

Differential pressure Δp .................. : max. 12 bar with cold oil

Working data of quoted pump

Operation ........................................ : filling and draining pump for heat transfer oil system

Capacity .......................................... : 2,5 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 nitrated

Shafts .............................................. : steel 42CrMo4V nitrated

Bearing bushes ............................... : CuZn40Al2

Inlet / suction flange ........................ : DN 32 PN 16

Outlet / discharge flange ................. : DN 32 PN 16

Pump drain tray ............................. : inclusive

Direction of turning ......................... : anticlockwise standard, or clockwise if required

Shaft sealing

Type ................................................ : single internal mechanical seal, independent of direction of rotation

Brand / maker ................................. : BURGMANN

Description / design ........................ : MFL for hot oil application

 

Complete pump unit with INNOMOTICS SIEMENS motor 2,2 kW

Price for 1 pump unit with base plate, coupling, motor, painting

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DUDEK-GEAR PUMP泵I/a-Sph,serial no: D/51040

DUDEK-GEAR PUMP泵II/a-Sph,serial no: D/50749

HYDAC閥4194173 4WE 6 D A01-205DG/V