Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.
chiller condensor pump.
stevo_2
Member Posts: 22
we had new strainers fabricated for the sump pit. we are starting up soon and are testing the pumps. when the pumps are started we get good flow from the valve at the bottom of the bell where the secondary strainers are located. when the pumps are shut off it creates a vacuum and air gets sucked in through the valve. Is this normal operation of the condensor pump? I believe this is normal operation and that valve is just breaking the vacuum and water is being sent back to the pit. It does seem like the pump hammers when it is turned off. we removed the strainers and the same situation occurs.
0
Comments
-
Diagram?
Steve, is this s vertical turbine pump or another type?
Is there a check valve in the discharge and if so, of what type? (lift type such as Clow or a clapper type for example?)
What can you tell me about the suction lift, total head and static lift on the discharge? I just need more information to picture it."If you do not know the answer, say, "I do not know the answer", and you will be correct!"
-Ernie White, my Dad0
This discussion has been closed.
Categories
- All Categories
- 86.2K THE MAIN WALL
- 3.1K A-C, Heat Pumps & Refrigeration
- 53 Biomass
- 422 Carbon Monoxide Awareness
- 90 Chimneys & Flues
- 2K Domestic Hot Water
- 5.4K Gas Heating
- 99 Geothermal
- 156 Indoor-Air Quality
- 3.4K Oil Heating
- 63 Pipe Deterioration
- 915 Plumbing
- 6K Radiant Heating
- 381 Solar
- 14.9K Strictly Steam
- 3.3K Thermostats and Controls
- 53 Water Quality
- 41 Industry Classes
- 47 Job Opportunities
- 17 Recall Announcements