Chiller pump reccomendation

[Acrofiend]

Hi I have a chiller rated for a flow rate of 100-160 gph and need a pump recommendation. I have about 4ft of 1/2" ID tubing going into the chiller and 4ft going back.

 

[jpnegrete14]

Hi I have a chiller rated for a flow rate of 100-160 gph and need a pump recommendation. I have about 4ft of 1/2" ID tubing going into the chiller and 4ft going back.

Have similar head heights and flow requirements for my 1/10 HP jbj chiller and the Sicce syncra silent 1.5 has worked very well for me. Maybe the 1.0 is all you need

 

[jpnegrete14]

The min/max flow rate for the 1/10hp is 240/960 gph to give you and idea. Maybe you should even consider the 0.5 syncra pump

 

[Acrofiend]

My main question is do I calculate the head loss totalling 8 ft of tubing? Or only from pump to chiller?

 

[jpnegrete14]

here’s a good article. In short yes you do factor in the total tubing distance but lift distance is factored in differently than return line distance.

How to Estimate the Head Pressure on Your Return Pump - Simplicity Aquatics

Pump head pressure can impact the amount of flow your aquarium is receiving. read this article to best understand how to calculate it.

www.simplicityaquatics.com

 

[Acrofiend]

here’s a good article. In short yes you do factor in the total tubing distance but lift distance is factored in differently than return line distance.

How to Estimate the Head Pressure on Your Return Pump - Simplicity Aquatics

Pump head pressure can impact the amount of flow your aquarium is receiving. read this article to best understand how to calculate it.

www.simplicityaquatics.com

Appreciate the reply!