Electric water pump

The older Moroso pump look like a sewing machine motor and a gilmer belt. Picture for reference only
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The newer direct drive ones are getting less expensive. My Meziere is very nice but they are expensive.
I’ve been running that set up, for years, works great. I want to update to something with more flow for between rounds cooling. I run the big pulley, helps a little.
Does the Meziere use an adapter plate?
Can you use the stock lower hose?