ndzied1
Lifetime Supporting Member
Could you just make sure to start each pump every so often to push the gunk out of the check valves?
120 vac motor speed controller
- Thread starter kamaroman68
- Start date
chavak
Member
- Join Date
- Jul 2002
- Posts
- 750
In this region we use Oriental motors or Panasonic motors for single phase speed control use.
https://www.orientalmotor.com.sg/products/sc/scm_us_v/
https://www.orientalmotor.com.sg/products/sc/scm_us_v/
controlconcepts
Lifetime Supporting Member
Not sure if this is what you're looking for but they do make variable speed pumps. Might be a little pricey. Good luck.
https://www.tacocomfort.com/product/00-series-variable-speed-circulators/
https://www.tacocomfort.com/product/00-series-variable-speed-circulators/
geniusintraining
Lifetime Supporting Member + Moderator
Along the same line as Ken, just get a 4-20 valve and run the discharge back to the pond, when closed the pump will be 100% loaded and just open the valve when you want less discharge going to the spray head
I have done this on a sediment pond and it worked good
rQx
Lifetime Supporting Member
I think I've been told that you can use only two phase of the tree output phases from an inverter. As long as it doesnt trip on inbalance, worth to investigate maybe
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