د CBMW ډول کمپاونډ ګیر پمپونه

CBMW series compound gear pump contains a monopolegear pump and a stable flow diverting valve,supply one main olcircuit and one stable oil circuit for the hydraulic system,also upto international advanced level.With characters:high pressure,high volumetric efficiency,long usage,with overloadprotection,can be widely used in every hydraulic system.

Model CBMW Dimensional Data

پارامترونو

Iد نصبولو یادښتونه  

مخکې له دې چې سیسټم په دوامداره توګه پیل کړئ، موږ وړاندیز کوو چې ځینې ساده احتیاطي تدابیر ونیسئ:

l Check for the direction of rotation of the pump to be consistent with the drive shaft one.

l Check for the proper alignment of pump shaft and motor shaft: it is necessary that the connection does not include axial or radial loads.

l Protect drive shaft seal during pump painting. Check if contact area between seal ring and shaft is clean: dust could provoke quicker wear and leakage.

l Remove all dirt, chips and all foreign bodies from flanges connecting inlet and delivery ports.

l Ensure that intake and return pipes ends are always below fluid lever and as far from each other as possible.

l Install the pump below head, if possible.

l Fill the pump with fluid, and turn it by hand.

l Disconnect pump drain during startup to bleed air off the circuit.

l At first startup, set pressure limiting valves at min. value possible.

l Avoid lower rotation speed than min. allowed with pressure higher than continuous max. pressure.

l Do not start the system at low temperatures under load conditions or after long stops (always avoid or limit load starting for pump longer life).

l Start the system for a few minutes and turn on all components; bleed air off the circuit to check its proper filling.

l Check fluid lever in the tank after loading all components.

l At last, gradually increase pressure, continuously check fluid and moving parts temperature, check rotation speed until you reach set operating values that shall be within the limits indicated in this catalogue.

د هیدرولیک سیال  

د معدنی تیلو پر بنسټ د هایدرولیک مایعاتو څخه کار واخلئ چې د جامو ضد، د فومینګ ضد، انټي اکسیډنټ، د زنګ ضد او غوړ کولو ځانګړتیاوې لري. مایعات باید د DIN51525 او VDMA 24317 معیارونو سره هم مطابقت ولري او د 11 له لارې ترلاسه شي^th د FZG ازموینې مرحله.

د معیاري ماډلونو لپاره، د مایع تودوخه باید د -10 ℃ او +80 ℃ ترمنځ نه وي.

د مایع کینیماتیک ویسکوسیت سلسلې په لاندې ډول دي: