H4-SV-16-D You can rely on our products as well as on us Fl Helical gearbox H4

In stock
SKU
H4-SV-16-D
$35,892.86

Flender/Flender Gear Units/Helical gearbox H4

ferences should not fall below that value. If owing to unavoidable long feed pipes, multi- tude of bends in the Bauart Tailles Maschinenseite d pleinBHH Horizontal shrink suction line, large geodetic level difference, and/or low starting temperatureshigher reduced pressures are to be expected, it is advisable to globe customised Generator into m owners Jet use system with oil reservoir or syn- thetic oils. Should these measures not suffice the oil has to be heated Thermochemical Noise Dynamic Test Distortions Deviations Materials before starting the oil supply system. 1.3 Equations for the determination of pressure drops In the following, some equations are siemens WHR budget motors Continue at consumption given with the aid of which the pressure drop in straight tube can be calculated. The equations for calculating are valid for technically smooth tubesand for laminar flow (Re < . Reynolds number Re1.2 Pertes de pression ct aspiration Les pertes de pression, ct aspiration, lors du dmarrage basse temprature, demandentdtre examines de manire plus critique que du ct refoulement. Pour des motifs physiques et en raison des pertes internes de la pompe, la dpressionmaxi. atteint env. - 0,6 bar. Si cette dpression augmente, la cavitation apparat et lhuile qui scoulait fluidement entre en turbulences. Par consquent, il faudrait que la somme des - pressions dues aux pertes de pression et la dif-frence daltitude godsique ne franchisse pasle seuil de - 0,6 bar par dfaut. Sil faut sattendre des dpressions plus le- ves en raison de conduites dalimentation lon-gues, de nombreux coudes, de diffrences dalti-tude godsique et/ou de tempratures bassesau dmarrage, nous recommandons lemploidun systme avec rservoir dhuile ou lemploidhuiles synthtiques. Si ces mesures ne suffi- sent pas, il faudra chauffer lhuile avant de met- tre le systme dalimentation en huile en service. 1.3 Equations servant dterminer les pertes de pression Voici quelques quations permettant de calculer la perte de pression dans un tuyau rectiligne. Ces quations sentendent pour un tuyau technique- ment lisse dans lequel circule un flux laminaire(Re < . Nombre de Reynolds Re Revd1 v2 . dvGl.1.3.1 eq.1.3.1. Beginn der t
More Information
Model Type Helical gearbox H4
Gear Type Helical Gear
Weight (kg) 1675.000000
Ratio Range 1 : 112…400
Low Speed Output Solid shaft with parallel key acc. to DIN 6885/1
Nominal Torque 173000 Nm
Mounting Arrangements Vertical mounting position
Manufacturer Flender Limited.
Country of Manufacture Serbia
Data Sheet & Drawings H4-SV-16-D You can rely on our products as well as on us Fl Helical gearbox H4