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DIYINHK Pump Sanyo PCB Reliability and water Resilient Test/Outcome + 2 Questions

post #1 of 3
Thread Starter 
So a woke up this morning and turned on my other PC (luckily for me windows had failed to install on my new pc so still not using it) Look at the res had it was half empty thinking.gif

So i checked under the system under my pumps there was a fair sized puddle! Clearly my bottom pump had been leaking tons! (well 300-400 ml smile.gif ) the foam on the bottom of the little res was drenched and the PCB board was also covered in water ( lol so much for the DIYINHK PCB waiting for the PCB board to dry before starting up again)

So I guess this will be a good test of how resilient the DIYINHK DDC Pump Sanyo PCB is and whether it really can survive getting run with water on it for a while (probably 3-7 days).... I will post the outcome smile.gif


So I have thus far taken it apart and about to rebuild it just had two Questions.

1. Does the bottom of the DDC-1 need any air ventilation I currently have it mounted on a thermal pad / aluminium so the bottom of the pump is always under pressure.

2. while it may have been the seal causing the leek I'm starting to think that the pin that connects the white ball to the pump housing through the centre of the pump may have been causing the leak So once I've checked that..... if that is the cause is there any way to fix it?
    
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CPUMotherboardGraphicsGraphics
3930k w/ XSPC raystorm @ 4.8Ghz Rampage Extreme 4 w/ EK WB HD 7970 w/ EK WB Parallel HD 7970 w/ EK WB Parallel 
RAMHard DriveHard DriveHard Drive
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Optical DriveCoolingCoolingCooling
Samsung External SE-208 Phobya v.2 480 x 3 Phobya v1.2 480  Dual XSPC top w/ 2 x DDC -1 pump w/ DIYINHK Pum... 
CoolingOSMonitorKeyboard
2 x AC AQ5 lt w/ WB's 64bit windows 7 pro Samsung 2443BW+ Sidewinder X6 
PowerCaseMouseAudio
Enermax Platimax 1200w PSU Case Labs TH10 DeathAdder 3500dpi AKG Q701 
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post #2 of 3
Thread Starter 
Also does anyone know how to remove the pin that holds the white ball in place?

Or should I just fill the clamp /pin on the PCB side of the pump with high quality vehicle silicon glue I would think that should stop any leaking..... ? I'm 90% sure this was the cause of the leak.....
Edited by 4514kaiser - 3/27/12 at 8:51pm
    
CPUMotherboardGraphicsGraphics
3930k w/ XSPC raystorm @ 4.8Ghz Rampage Extreme 4 w/ EK WB HD 7970 w/ EK WB Parallel HD 7970 w/ EK WB Parallel 
RAMHard DriveHard DriveHard Drive
32GB of Mushkin PC3-14900 1866mhz 9-10-9-27 Red... Seagate 1tb x2 raid 0 M4 256gb SSD 2tb WD Green 
Optical DriveCoolingCoolingCooling
Samsung External SE-208 Phobya v.2 480 x 3 Phobya v1.2 480  Dual XSPC top w/ 2 x DDC -1 pump w/ DIYINHK Pum... 
CoolingOSMonitorKeyboard
2 x AC AQ5 lt w/ WB's 64bit windows 7 pro Samsung 2443BW+ Sidewinder X6 
PowerCaseMouseAudio
Enermax Platimax 1200w PSU Case Labs TH10 DeathAdder 3500dpi AKG Q701 
AudioAudioAudio
ASUS Xonar One Dac Audioengine A5 Beyerdynamic MMX 300 
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CPUMotherboardGraphicsGraphics
3930k w/ XSPC raystorm @ 4.8Ghz Rampage Extreme 4 w/ EK WB HD 7970 w/ EK WB Parallel HD 7970 w/ EK WB Parallel 
RAMHard DriveHard DriveHard Drive
32GB of Mushkin PC3-14900 1866mhz 9-10-9-27 Red... Seagate 1tb x2 raid 0 M4 256gb SSD 2tb WD Green 
Optical DriveCoolingCoolingCooling
Samsung External SE-208 Phobya v.2 480 x 3 Phobya v1.2 480  Dual XSPC top w/ 2 x DDC -1 pump w/ DIYINHK Pum... 
CoolingOSMonitorKeyboard
2 x AC AQ5 lt w/ WB's 64bit windows 7 pro Samsung 2443BW+ Sidewinder X6 
PowerCaseMouseAudio
Enermax Platimax 1200w PSU Case Labs TH10 DeathAdder 3500dpi AKG Q701 
AudioAudioAudio
ASUS Xonar One Dac Audioengine A5 Beyerdynamic MMX 300 
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post #3 of 3
Thread Starter 
well thanks for the help everyone lol wink.gif

Anyway here are the results swapped the PCB to another pump ended up silicone the central pin on the pcb side of the housing just to be safe since the centre axes seemed to be damaged on my spare pump housing nm still works.
The pump works perfectly! So these DIYINHK Pump Sanyo PCB are really extremely resilient, 3-5 days with the PCB covered in water and after drying it of it worked perfectly! So great mod ease and improves the resilience of your pump dramatically imo!

I'm surprised and impressed!
    
CPUMotherboardGraphicsGraphics
3930k w/ XSPC raystorm @ 4.8Ghz Rampage Extreme 4 w/ EK WB HD 7970 w/ EK WB Parallel HD 7970 w/ EK WB Parallel 
RAMHard DriveHard DriveHard Drive
32GB of Mushkin PC3-14900 1866mhz 9-10-9-27 Red... Seagate 1tb x2 raid 0 M4 256gb SSD 2tb WD Green 
Optical DriveCoolingCoolingCooling
Samsung External SE-208 Phobya v.2 480 x 3 Phobya v1.2 480  Dual XSPC top w/ 2 x DDC -1 pump w/ DIYINHK Pum... 
CoolingOSMonitorKeyboard
2 x AC AQ5 lt w/ WB's 64bit windows 7 pro Samsung 2443BW+ Sidewinder X6 
PowerCaseMouseAudio
Enermax Platimax 1200w PSU Case Labs TH10 DeathAdder 3500dpi AKG Q701 
AudioAudioAudio
ASUS Xonar One Dac Audioengine A5 Beyerdynamic MMX 300 
  hide details  
Reply
    
CPUMotherboardGraphicsGraphics
3930k w/ XSPC raystorm @ 4.8Ghz Rampage Extreme 4 w/ EK WB HD 7970 w/ EK WB Parallel HD 7970 w/ EK WB Parallel 
RAMHard DriveHard DriveHard Drive
32GB of Mushkin PC3-14900 1866mhz 9-10-9-27 Red... Seagate 1tb x2 raid 0 M4 256gb SSD 2tb WD Green 
Optical DriveCoolingCoolingCooling
Samsung External SE-208 Phobya v.2 480 x 3 Phobya v1.2 480  Dual XSPC top w/ 2 x DDC -1 pump w/ DIYINHK Pum... 
CoolingOSMonitorKeyboard
2 x AC AQ5 lt w/ WB's 64bit windows 7 pro Samsung 2443BW+ Sidewinder X6 
PowerCaseMouseAudio
Enermax Platimax 1200w PSU Case Labs TH10 DeathAdder 3500dpi AKG Q701 
AudioAudioAudio
ASUS Xonar One Dac Audioengine A5 Beyerdynamic MMX 300 
  hide details  
Reply
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