03-05-12, 09:02 PM | #61 |
Lex Parsimoniae
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"i just need to devise a scheme to measure the gpm and then check the pressure so i can get a proper pump" Check Ebay for "Water Liquid Flow Measuring Meter Instrument"..
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My hobby is installing & trying to repair mini-splits EPA 608 Type 1 Technician Certification ~ 5 lbs or less.. |
03-05-12, 09:28 PM | #62 |
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thank you i needed one that does gpm found this one just ordered it
Amazon.com: Hedland H621-010-R EZ-View Flow Meter, Polyphenylsulfone, For Use With Water, 1.0 - 10 gpm Flow Range, 1" NPT Male: Industrial & Scientific |
03-13-12, 10:53 AM | #63 |
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well at 8gpm i have 19 psi which is 44' head ouch lol im not sure i can use only one pump
i think i need to use 2 in series. (if that works not sure)
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2 ton geo unit 2400' HDPE slinkey 4KW solar with battery backup $8.98 power bill |
03-15-12, 12:54 PM | #64 |
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after much searching i decided on this pump and running my system around 6GPM ill order it today.
UPS26-150SF 3-Speed Open System Circulator Pump, 1/3 HP, Stainless Steel, 208-230V, Flange Mount - CoolHeatStore.com
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2 ton geo unit 2400' HDPE slinkey 4KW solar with battery backup $8.98 power bill |
03-15-12, 01:49 PM | #65 |
Lex Parsimoniae
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Looks like a good pump. Are you going to use the different speeds??
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My hobby is installing & trying to repair mini-splits EPA 608 Type 1 Technician Certification ~ 5 lbs or less.. |
03-15-12, 02:10 PM | #66 |
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i can flip in between speed 2 and 3 which is 4 and 6GPM
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2 ton geo unit 2400' HDPE slinkey 4KW solar with battery backup $8.98 power bill |
03-15-12, 02:21 PM | #67 |
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looks like i can use all 3 settings at 6 gpm i have 25.5 feet of head which is perfect for setting 1 and setting 3 is just shy of 44 feet of head at 8 gpm
here is the watts it draws Electrical data: Number of poles: 2 Power input in speed 1: 265 W Power input in speed 2: 335 W Max. power input: 370 W Rated power - P2: 0.335 HP Main frequency: 60 Hz Rated voltage: 1 x 230 V Current in speed 1: 1.2 A Current in speed 2: 1.5 A Current in speed 3: 1.7 A
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2 ton geo unit 2400' HDPE slinkey 4KW solar with battery backup $8.98 power bill |
03-15-12, 05:52 PM | #68 |
Lex Parsimoniae
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During these last couple of weeks the weather has been getting pretty mild.
So, our power usage down to less than half of what it was last month. When I walked by the outdoor mini-split units this morning, there was no big blast of cold air shooting out.. The outdoor fans are running a lot slower now.. Adjusting to the weather. Sounds like you are going to be able to do something similar, with that pump. Of course it will be running on "Free" solar power..
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03-15-12, 09:14 PM | #69 |
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yes that free solar power makes my gshp extreamly efficient
it is all part of my master plan to eliminate most of my bills i just have to pay cell phone, water, car insurance, and internet now under $300 a month. then my truck gets 35MPG and my car gets 50MPG and i have a biodiesel processor and 600 gal of cooking oil stored
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2 ton geo unit 2400' HDPE slinkey 4KW solar with battery backup $8.98 power bill |
03-15-12, 09:20 PM | #70 |
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here is my flow meter/pressure gauge
if any one wants to use my priming pump with gauges on this forum let me know just pay the shipping.
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