received the md30rz

m3_arun · 01-26-2003, 01:58 PM

hello everyone...
just keeping you updated on the progress of my new WC system plan.

i recieved my (slightly used) iwaki md30rz pump today.

and, to nikhsub1, i will be placing it in the hard drive cage area of my sx830. the intake/output will be sticking out.

sorry i dont have a digicam at this time so i cant really post any pics.

so far i have my WW, and the pump. I going to go buy a radiator soon.

since the pump has 3/4"NPT threads, im going to get some 5/8"x3/4FPT fittings for it.

the iwaki is pretty heavy.

also: any suggestions on how to fill a system with that much flow? (t-line)
thanks.

Blackeagle · 01-26-2003, 02:40 PM

What rad are you thinking of and where will you be placeing it?

m3_arun · 01-26-2003, 02:50 PM

im thinking of a 2.5 inch core, with around 7" width/height. there are a number of HC's that are like that. before i had decided on the 2-144, but i realised that it wouldnt fit.

right now im looking specifically at a corvette 77/78. i have to see what the store has in stock, though.

ill be placing it on the front, where there are usually 2 80mm fans. ill be making a hole for a 120mm fan, and mouting it there, right underneath the pump. i still have to figure out where to get some shrouds.

Cathar · 01-26-2003, 06:54 PM

Radiator performance isn't something to skimp on, especially if you're aiming to build a high-end system. I'd be looking at some 172mm Comair-Rotron fans to mount onto the radiator, rather than the (comparitively) wimpy 12cm fans. You'll be able to run such a fan at low voltage for low noise, and still kick any 12cm fan's butt.

nikhsub1 · 01-28-2003, 10:28 AM

If you can, I would mount the pump at the top of the 5.25 cage if possible, that pump is going to put out some SERIOUS heat into the case... My little MD-15R gets very warm, I can only touch it for 5 seconds before it burns. Anyway, if you can get it at the top and then install a blow hole right above the pump you would have a very good solution. Don't fret, Iwakis do get hot to the touch and this is normal, however they do not transfer much (if any) heat to the water.

01-26-2003, 01:58 PM	#1
m3_arun Cooling Neophyte Join Date: Oct 2002 Location: san jose, ca Posts: 91	received the md30rz hello everyone... just keeping you updated on the progress of my new WC system plan. i recieved my (slightly used) iwaki md30rz pump today. and, to nikhsub1, i will be placing it in the hard drive cage area of my sx830. the intake/output will be sticking out. sorry i dont have a digicam at this time so i cant really post any pics. so far i have my WW, and the pump. I going to go buy a radiator soon. since the pump has 3/4"NPT threads, im going to get some 5/8"x3/4FPT fittings for it. the iwaki is pretty heavy. also: any suggestions on how to fill a system with that much flow? (t-line) thanks. __________________ AthlonXP 1800+ @ 135x11.5 Epox 8k5a2+ Antec SX830 case 256MB Micron PC2400 WC system soon... Iwaki MD-30RZ (getting fittings right now) Cathar WW block #102 (arrived) Heater core (still pondering) (still need to get tubing)

01-26-2003, 02:50 PM	#3
m3_arun Cooling Neophyte Join Date: Oct 2002 Location: san jose, ca Posts: 91	im thinking of a 2.5 inch core, with around 7" width/height. there are a number of HC's that are like that. before i had decided on the 2-144, but i realised that it wouldnt fit. right now im looking specifically at a corvette 77/78. i have to see what the store has in stock, though. ill be placing it on the front, where there are usually 2 80mm fans. ill be making a hole for a 120mm fan, and mouting it there, right underneath the pump. i still have to figure out where to get some shrouds. __________________ AthlonXP 1800+ @ 135x11.5 Epox 8k5a2+ Antec SX830 case 256MB Micron PC2400 WC system soon... Iwaki MD-30RZ (getting fittings right now) Cathar WW block #102 (arrived) Heater core (still pondering) (still need to get tubing)

01-28-2003, 10:28 AM	#5
nikhsub1 c00ling p00n Join Date: Jun 2002 Location: L.A. Posts: 758	If you can, I would mount the pump at the top of the 5.25 cage if possible, that pump is going to put out some SERIOUS heat into the case... My little MD-15R gets very warm, I can only touch it for 5 seconds before it burns. Anyway, if you can get it at the top and then install a blow hole right above the pump you would have a very good solution. Don't fret, Iwakis do get hot to the touch and this is normal, however they do not transfer much (if any) heat to the water. __________________ :-.,_,.-:'``':-.,_,.-:'``':-.,_,.-:'``':-.,_,.-:'``':-.,_,.-: E6700 @ 3.65Ghz / P5W DH Deluxe / 2GB 667 TeamGroup / 1900XTX PC Power & Cooling Turbo 510 Deluxe Mountain Mods U2-UFO Cube Storm G5 --> MP-01 --> PA 120.3 --> 2x DDC Ultras in Series --> Custom Clear Res "Artificial intelligence is no match for natural stupidity." 1,223,460+ Ghz Folding@Home aNonForums :-.,_,.-:'``':-.,_,.-:'``':-.,_,.-:'``':-.,_,.-:'``':-.,_,.-:

01-26-2003, 02:40 PM	#2
Blackeagle Thermophile Join Date: Oct 2002 Location: U.S.A = Michigan Posts: 1,243	What rad are you thinking of and where will you be placeing it?

01-26-2003, 06:54 PM	#4
Cathar Thermophile Join Date: Sep 2002 Location: Melbourne, Australia Posts: 2,538	Radiator performance isn't something to skimp on, especially if you're aiming to build a high-end system. I'd be looking at some 172mm Comair-Rotron fans to mount onto the radiator, rather than the (comparitively) wimpy 12cm fans. You'll be able to run such a fan at low voltage for low noise, and still kick any 12cm fan's butt.

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