What is the role of a pump shaft extension?

3 answer

What do you mean step by step motor

5 answer

Apart from the air-conditioning, the high-pressure pipe is not tight enough. What shall I do?

3 answer

How to remove sprinkler valve?

2 answer

Installation requirements for gaskets

3 answer

lightening andlighteningrod?

2 answer

what is elastomer?what is resin?

2 answer

Evap vent valve?

5 answer

What does the speed reduction ratio of the stepper motor mean?

3 answer

What is the method of bearing pressing into the bearing seat?

3 answer

What are these lengths in bevel gears, please?

3 answer

Working with Class IIIb LASERS. what kind of safety/sunglasses would safely protect me in the event of accidental direct exposure?

5 answer

do we have industrial globe valves with rising stem or all types of globe valves are non rising stem?

2 answer

Centrifugal impeller, the flow area of how to calculate, what section of the water section refers to what?

3 answer

(seat) note bearing bearing bearing lubrication domestic installed outside the sphere?

3 answer

Do you have any safety concerns in your work place, city/town, or school that is being ignored?

2 answer

Fan impeller size is measured by what units?

4 answer

Can you dress 20 row roller bearing

3 answer

I ask what is the centrifugal pump mouth ring, impeller mouth ring?

4 answer

What is a punching bearing seat?

3 answer

Plastic pipe joint leakage, how to deal with better?

3 answer

Can I myself fix/replace a hydronic zone control valve?

4 answer

How to identify the pipe joint thread quickly and accurately?

4 answer

What are the considerations in selecting the appropriate pump shaft hardness?

3 answer

The difference between dc brushless motor and ac servo motor

3 answer

What are the criteria for choosing the sealing ring type of hydraulic cylinders?

3 answer

Where are metal flanges usually used?

3 answer

Pinch Valve?

1 answer

How can pump shaft nut failures be prevented?

3 answer

How to get cat hair off my couch?

2 answer