Hello:
We need information about procedure for welding in rail for train by smaw system, this material is high carbon steel aproximate 0.80%.
If is possible some people reply my question, urgent
reply please: arielcordobes@aol.com
Hello sorry for my bad english:
I want a some people with a big heart, I need information about process in algas (algae) and I want the sistem information for procedure about since first procedure in chemical process an the final process or finish production.
My customer to request me a...
Hello:
I are working in the ALGAS / SEAWEED process plant, and all pumps in this place are whit leakage in the stuffing boxes.
The seal material in use is mechanical packing in pure graphite, and my question is what is the best system for sealing this pumps.I have not experience in this...
Please and sorry for my bad english. I want information about bellows mechanical seal for submersible pump ZENIT, this seal is in NBR bellows and silicon carbide faces shaft diameter 25mm. I want know where to find this spare parts.
the model pump is DRP 1000 / 2 / 80.
Thank you for help me...
