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Hi friends I have problems with the maintenance of components of a slurry type mining pump. Failures are frequent in the horns and seals. Due to the short maintenance time, we only change wet components, but I cannot balance the impeller, nor can I do the runout of the shaft. How can I do at...

HELLO FRIENDS Currently I have a shredder equipment that I have to install but I do not know what material the foundation bolts are that you should carry and neither is your material. I only have the dimensions of the foundation bolts M48X1000 and their quantities 6 set. I hope your help soon...

Hello I need hepl about equipment rotating at Mining Industry. Under what criteria can I use my alarms and alerts on a rotating machine at very low speed 1.5 rpm. What type of predictive maintenance can I apply?... or preventive? Best regards..

Hello I am currently in the mining industry with pumps, compressors, motors, reducers, shredders, conveyors, mills. Please send me rules applicable to machinery and rotating equipment in the mining industry. Best regards...

Good afternoon I currently have two reducers eccentric 48 x 40 inches and then a reducer eccentric 40 x 30 inches. My question is which welding procedure I use whereas both eccentric holdouts have longitudinal seams. Thank you friends

Good morning Anyone have info on the installation of insulating materials which will be hosted in ede ball bearings electric motors. Best regards...

Good afternoon Now I have a problem with um motor 400HP, 3560 rpm, 4000 volt electrical, 2 poles G.E.. Engine has radial clearance on the 6315ZC3 bearings. The accommodation has a membranes which I guess is to divert the Eddy current and do not damage the bearings. An of my options is...

Good morning We currently have in our facility a pump with sour water that comes from the tower. Usually this pump always fails due to cavitation, but my question is: that effect can cause the NH3 in one percentage greater than the design?eater than the design? Best regards...

Hi friends As I can calculate the efficiency of a pump spin in service.? best regards

Hi friends Can I fill with welding a hole to manufacture the thread and bolted an engine of 600 HP?

Friends It is best to fill a bearing shell or fill the shaft with welding Best regards

Good afternoon The presnte is to request information of technical support on the coupling of Rexnord size 875 series 71 length 11.8 inches. My question is: Port using a pack of Rexnord disc size 412 series 71 length 11.8 inches in one of size 875 series 71 length 10 inch? The coupling is...

Good morning I hope they can help me with a problem. We are currently installing a motor of the same specifications that leads to a blower. This engine have performed you tests without the blower in the original structural coupling, we have not had satisfactory results, however we have carried...

Good morning friends Someone can tell me where and with which company can certify me API610?? Regards...

Hi, friends how much clearance between casing and impeller of pump centrifugal?? and where I can see papers?? Thanks

Hi, friends I have a frame 364TCV G.E. electric motor and it has wear of material in the area of the bearing on the side seat attach. Wear is 0.018 "with respect to the unused side of the engine which is 2.756" what welding procedure should apply not to damage the winding of the motor. What...

Hi,fiends Currently we receive from a provider a screw pump ALLWEILER manufacturing lubrication associated with a pump of the coker. The pump is attached directly to the shaft of the pump of the coker. The problem is that pump we receive works in the opposite direction CW when really should...

Hi, friends I need to know that interference should have between a beraing and shaft of rotating equipment. Is there some standard to see? regards

Hi, friends That work can do to a pump impeller centrifugal increase the flow rate and head? regards

Friends, difference there is between balance drum and line piping line balance balance in pumps centrifugal??