I don't know about the Spike unit, but, I have the Blichmann CIP and their Riptide pump.
I was just recently whining about it's relative lack of effectiveness on the forum monthly zoom call, and was discussing with
@Bigbre04
I swapped in some quality braided hoses, and managed a spotless clean in about an hour.
I did a pre rinse with a hose after the yeast dump
re-sealed and ran plain water for 20m. This got 99% of debris.
dumped, resealed ran with pbw at 160F.
It was __SO... CLEAN__
And that smell. Nothing in the brewery smells like that.
I took the tri clamps off, cleaned & sanitized and ran the CIP once more with star san and air dried.
You definitely want a decent pump, the Spike is probably the best in class right now, Blichmann riptide is a bit less pricey, but damn powerful.
I like the spike mill, it's the bees knees for crushing grain. But, I was looking at something and had some questions and there's no reaching them by phone. At least with Blichmann I can get them during business hours with a question, need a part, etc.
If you're planning on an equipment upgrade, buy once, cry once.