Replacement pump for Vertex IN-100 Skimmer (Instructions)

gotfrogs

Premium Member
I have had a Verten In-100 skimmer for several years. The original Vertex pump started rusting on me and was replaced under warranty. A few weeks ago the replacement pump went out on me (it was also rusting) and I was unable to find the replacement Vertex IN-80/IN-100 Replacement Skimmer Pump Motor so I looked around online and found a few recommendations and ultimately want with the Sicce PSK-600 Skimmer Pump w/ Needle Wheel. I found it online for a good price and the retailer also offered a stand for it. I ordered both for $114 shipped.
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When I got the pump, I quickly realized it was not going to be a drop in replacement. I ended up making it work and will document what I did to help any other that may find themselves in the same situation.

1. Venturi "“ The pump did not come with a venture and the vertex one did not connect directly to the PSK-600. I ended up connecting the two with a piece of 32mm ID X 38mm OD clear silicone tube that I had on hand. I cut a hole for the venture, cut slots to allow it to be fully inserted on the pump intake and secured with a zip tie.
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2. Height/Stand "“ The PSKSTAND stand/Pump combo resulted in the pump outlet being higher than the skimmer intake. To accommodate, I cut off the tips of the rubber feet on the stand.
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3. Connection to Skimmer "“ To attach the pump to the skimmer I modified a ¾" PVC Female Pipe Adapter. I turned the external diameter of the slip end of the adapter to 1.265". This results in an adapter that can be threaded onto the pump and slid directly into the skimmer intake.
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I don't have much run time with the new setup but so far it seems to be working well and is quiet.
 
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