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amitsaxena
17-02-2012, 05:44 AM
Hi All,

I am looking for some supplier, who can help me in getting a liquid Refrigerant Pump for R245fa refrigerant for my ORC cycle.


Thanks
Amit Saxena

Magoo
17-02-2012, 11:20 PM
A small magnetic drive sealed pump similar to a hot water circulation pump, bronze or stainless steel body, they usually come with three speed selections.

solarjoules
28-02-2012, 01:52 AM
Hi All,

I am looking for some supplier, who can help me in getting a liquid Refrigerant Pump for R245fa refrigerant for my ORC cycle.


Thanks
Amit Saxena


Hi Amit,
I am building my own ORC system rated at around 1.5kW electrical output.
The pump I have selected (but not yet tested) is from Fluid-O-Tech.


Supplier is
http://www.depcopump.com/datasheets/Fluid-o-Tech/tmfr.pdf

I am using the TMFR100 model which will pump about 0.04kg/s or 2L/min of liquid R245fa.
The pressure differential I am working with is from 287kPa to 1700kPa (Absolute).

Where are you getting your R245fa refrigerant from as I am having a hard time locating a supplier for less than 5kg quantity.

Solarjoules