Need circulating pump for engine preheat

[bottomacher]

I need information and a circulating pump to circulate engine coolant through a heat exchanger that I will connect to my webasto. I believe Sean has such a setup, and I assume others do as well. Any help will be appreciated.

[Nick Badame Refrig/ACC]

Hi bottomacher,

Are you looking for a 24v pump? If so, I have the Amteck magnetic drive pumps.
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=160394189104&viewitem=&sspagename=STRK%3AMESELX%3AIT

Good Luck
Nick-

[gumpy]

I'm using a 12v March magnetic drive pump for mine. I think it's and 809-BR-12v.
It came with my Aquahot. I replumbed the Aquahot with 2 24v March pumps for the heating system, and used the 12v unit for the
preheat. Works really well.

[luvrbus]

I have a new Webasto model u4846 12V made by Hella of Germany pm me off board and I will make you a good deal if you can use it.


good luck

[bottomacher]

Nick or Craig, thanks for the reply. Do either of you know what the GPM rate is? I think I need something pretty small for the preheat cycle.

[gumpy]

Nick or Craig, thanks for the reply. Do either of you know what the GPM rate is? I think I need something pretty small for the preheat cycle.

The basic 809 is 5 gpm. The 809-HS (High Speed) is 7.5 gpm. I use the basic model for my preheat. I use the HS models for my radiant heat.

http://www.marchpump.com/documents/series_hydronic.aspx