donburke
Well-Known Member
- Joined
- 18/1/09
- Messages
- 1,395
- Reaction score
- 107
What's the second pump used for?
Anyway - Rig looks awesome - you've kicked a serious goal.
hi unrealous,
the 2nd pump will serve 2 purposes,
1) as i am using the coil in the kettle as a heat exchange, i will need one pump to pump the mash liquor through the coil, the 2nd pump will recirculate the hot water bath the coil is in to ensure even temperature
2) when chilling, one pump will recirculate wort, i'll use tap pressure through the coil to drop the wort to say 30, then switch over to an ice bath that the 2nd pump will push through the coil
the pump i'm waiting for delivery is this one
http://www.marchpump.com/ac-5b-md
because my coil is narrow and long, the 809 march pump only manages a litre a minute, so i decided the get the faster flow one to increase the flow rate to a more acceptable rate for effective increase of mash temp, fingers crossed it works !
i've enjoyed the build, its stimulating areas of my brain that i dont normally use :icon_cheers: