How To EASILY Build A 1/2 Gallon Injector Pump For Under $25 Step By Step Pics - Page 3

Q-Dat · 10-31-2012, 11:21 PM

Quote:

Originally Posted by imott

I wonder if the acidity or salt will have an adverse reaction to the rubber seals designed for use with plain water as well as the lining of the shrouded tubes.

I built a small brewery years ago and used the same shrouded tubes described. After a while I started noticing off-flavors in the beer only to discover it went away when I re-plumbed them with flexible copper pipe.

It probably would have an affect long term, but hopefully washing and running clean hot water through it after every use will maximize its life span.

ccarter · 11-01-2012, 07:32 AM

Thank you for posting this! I'm not immediately in need of this kind of volume, but I'd definitely like to try something like this before too long. Your post has plenty of pics and info to make it look like something I could put together successfully!

ModelMaker · 11-01-2012, 07:40 AM

I'm thinking you could find the correct Pex fittings and Pex line to make it "food safe".
You would have to find a freind with a crimper is all.
Ed

Big Ron · 06-19-2013, 04:43 PM

Bookmarked this a while back and just built it last night. Took an hour including the trip to Home Depot. Easy build thanks to this step by step post and now I am ready for my 100 lb hog this weekend.

Happy Hapgood · 06-19-2013, 05:02 PM

Mighty Fine Q-Dat! Thanks for sharing the build and pic's!

Pyrotech · 06-19-2013, 11:44 PM

How has it held up? Any "off taste" noticed? I know the potential was mentioned above.

raymonddobson7952 · 01-14-2016, 07:34 AM

I also want to thank you for the tutorial. Some of the parts really can be done by our self, the only thing we need is just a good, detailed tutorial. That way, keeping the pump, consequently and the house clean, will be easier.

Thanks for the advice!

CakeM1x · 01-14-2016, 11:16 AM

Finally, something to repurpose my round up sprayer.

Jason TQ · 01-14-2016, 11:20 AM

This is amazing! Thanks for sharing

Bigbears BBQ · 01-14-2016, 04:32 PM

Great post, thank you for all of the detailed step by step instructions.

Blue Smoke BBQ · 01-14-2016, 06:21 PM

That is awesome, thank you for the great idea and instructions!

Randy3269 · 01-14-2016, 07:15 PM

That's a must have for the big cooks!

oifmarine2003 · 01-14-2016, 07:18 PM

Nice post. Thanks for sharing. We use a similar setup. Works great!

Blue Smoke BBQ · 01-16-2016, 06:02 AM

Bump-This is too awesome, not to bump

Untraceable · 06-03-2016, 08:54 AM

Just built one. Mine wasn't the exact same sprayer but I think I got it to work. Def required some "massaging" to everything together. Walked out of Home Depot for some change over 20 bucks. Ran soapy water, vinegar, and just plain water through it. Some stinky plastic.

11-01-2012, 07:32 AM	#32
ccarter Full Fledged Farker Join Date: 07-05-12 Location: Acworth, GA	Thank you for posting this! I'm not immediately in need of this kind of volume, but I'd definitely like to try something like this before too long. Your post has plenty of pics and info to make it look like something I could put together successfully! __________________ 18.5" WSM, Large BGE, Backwoods Party [COLOR="Blue"]Blue[/COLOR] BBQGuru DigiQ DX2 [COLOR="Blue"]Blue[/COLOR] Superfast Thermapen

11-01-2012, 07:40 AM	#33
ModelMaker Quintessential Chatty Farker Join Date: 04-21-06 Location: Lake Ponderosa-Montezuma, IA	I'm thinking you could find the correct Pex fittings and Pex line to make it "food safe". You would have to find a freind with a crimper is all. Ed __________________ Designer of a custom drum smoker Customized Aussie gas passer Turkey fryer Extremely seasoned hand hammered Wok Pit Boss-HART BURN Competition BBQ Team KCBS certified judge And Your not the boss of me either!!

06-19-2013, 04:43 PM	#34
Big Ron Full Fledged Farker Join Date: 06-12-09 Location: Houston TX	Bookmarked this a while back and just built it last night. Took an hour including the trip to Home Depot. Easy build thanks to this step by step post and now I am ready for my 100 lb hog this weekend. __________________ Big Ron's Rub: Just Rub It On! [url]www.bigronswebsite.com[/url] Trailer [url]https://www.youtube.com/watch?v=UQxbfOx_MOE[/url] Patio Smoker [url]https://www.youtube.com/watch?v=BV7lqPKVzTI[/url]

06-19-2013, 05:02 PM	#35
Happy Hapgood somebody shut me the fark up. Join Date: 03-17-12 Location: Shreveport, Louisiana Name/Nickname : Mike	Mighty Fine Q-Dat! Thanks for sharing the build and pic's! __________________ Cooking Equipment: Weber WSM, Weber GA, Weber Spirit E-310, Weber 22" OTG Charbroil Oilless Turkey Fryer Wife LuzziAnn 1956 model. Ink Bird IBBQ 4T Wi-Fi Temp Monitor, Superfast LSU Purple Thermapen & ThermaPop, Party Q Ink Bird Sous Vide, HF Flame Thower My Motto these days is "Low Stress, Low Drag". The Artist Formally Known as Toast

01-14-2016, 11:20 AM	#39
Jason TQ somebody shut me the fark up. Join Date: 01-10-11 Location: Lawrenceville, GA	This is amazing! Thanks for sharing __________________ -Jason I didn't choose D-Canoe life..........

06-19-2013, 11:44 PM	#36
Pyrotech Full Fledged Farker Join Date: 06-07-12 Location: Austin Texas	How has it held up? Any "off taste" noticed? I know the potential was mentioned above.

01-14-2016, 07:34 AM	#37
raymonddobson7952 Got rid of the matchlight. Join Date: 01-12-16 Location: Sandy Springs GA	I also want to thank you for the tutorial. Some of the parts really can be done by our self, the only thing we need is just a good, detailed tutorial. That way, keeping the pump, consequently and the house clean, will be easier. Thanks for the advice!

01-14-2016, 11:16 AM	#38
CakeM1x is One Chatty Farker Join Date: 04-23-12 Location: Madison, WI	Finally, something to repurpose my round up sprayer.

01-14-2016, 04:32 PM	#40
Bigbears BBQ is One Chatty Farker Join Date: 12-19-15 Location: Belford NJ	Great post, thank you for all of the detailed step by step instructions. __________________ Jesse Big Bear Ramirez Super fast purple thermapen GMG JB OG PBC Gen 1Weber performer

01-14-2016, 06:21 PM	#41
Blue Smoke BBQ Full Fledged Farker Join Date: 07-04-14 Location: Le Sueur, Minnesota	That is awesome, thank you for the great idea and instructions! __________________ Awesome Shirley Fabrication 24x64 insulated firebox, Kamado Joe Classic, 22,18,14 WSM, Mini, Performer, Jumbo Joe, Anova Sous Vide, Traeger

01-14-2016, 07:15 PM	#42
Randy3269 is one Smokin' Farker Join Date: 02-06-14 Location: Canyon Lake, TX	That's a must have for the big cooks! __________________ 20x36 Chuckwagon Cooker (offset) and an old 22" split rim wheel with a Weber grill and lid.

01-14-2016, 07:18 PM	#43
oifmarine2003 Babbling Farker Join Date: 11-26-12 Location: Cedarburg, WI	Nice post. Thanks for sharing. We use a similar setup. Works great! __________________ Chris- Midwest BBQ Outreach

01-16-2016, 06:02 AM	#44
Blue Smoke BBQ Full Fledged Farker Join Date: 07-04-14 Location: Le Sueur, Minnesota	Bump-This is too awesome, not to bump __________________ Awesome Shirley Fabrication 24x64 insulated firebox, Kamado Joe Classic, 22,18,14 WSM, Mini, Performer, Jumbo Joe, Anova Sous Vide, Traeger

06-03-2016, 08:54 AM	#45
Untraceable Babbling Farker Join Date: 05-19-11 Location: EAD	Just built one. Mine wasn't the exact same sprayer but I think I got it to work. Def required some "massaging" to everything together. Walked out of Home Depot for some change over 20 bucks. Ran soapy water, vinegar, and just plain water through it. Some stinky plastic.