I too, like the Whale diaphragm pumps for sucking the last drop, and a 
centrifugal pump for serious water.

 

I did notice that you have to occasionally wipe the bottom, or sensing area of 
the electronic switches off, to remove film, or whatever, or they will get 
confused. But the Whale Pumps can run dry without ruining them.

 

I did just buy one of the Johnson Pumps last year, I am sad to hear that those 
motors will also die in a few years. I thought they were a direct replacement 
for the Rule, but the output was off just a little bit.

 

Bill Coleman

Erie PA

 

From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of bwhitmore 
via CnC-List
Sent: Tuesday, June 23, 2020 9:56 PM
To: cnc-list@cnc-list.com
Cc: bwhitmore
Subject: Re: Stus-List Bilge pump question

 

I went with a Whale Gulper for both bilge pumps with rule floating switches.   
I tried the water Witch and twice had it running way after shut down should 
have occurred.  I don't trust them to turn off appropriately.

 

 

 

Sent from Samsung tablet.

 

 

-------- Original message --------

From: Matt Wolford via CnC-List <cnc-list@cnc-list.com> 

Date: 6/23/20 4:02 PM (GMT-05:00) 

To: cnc-list@cnc-list.com 

Cc: wolf...@erie.net 

Subject: Stus-List Bilge pump question 

 

Listers:

New topic.  My boat came with a really nice diaphragm pump for the bilge, but 
it operates on a manual switch.  I was going to change the switch and install a 
sensor in the bilge to make it automatic, but it occurs to me that having 
redundancy is a good idea for this application.  Which pumps to people like for 
placement in the bilge?  I picked up a water witch sensor, so I don't need an 
automatic pump.  Thanks in advance for suggestions. 


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_______________________________________________

Thanks everyone for supporting this list with your contributions.  Each and 
every one is greatly appreciated.  If you want to support the list - use PayPal 
to send contribution --   https://www.paypal.me/stumurray

_______________________________________________

Thanks everyone for supporting this list with your contributions.  Each and 
every one is greatly appreciated.  If you want to support the list - use PayPal 
to send contribution --   https://www.paypal.me/stumurray

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