PartData: Specs: Brand: Kamoer Model: KPK200 Motor: Brushless Voltage: 24 V Suppliers: Alibaba: PartNo: Use this link Link: 'https://www.alibaba.com/product-detail/Kamoer-KPK200-12V-24V-Brush-Brushless_1601189956284.html' AliExpress: PartNo: Use this link Link: 'https://www.aliexpress.com/item/1005009259643053.html' Note: Make sure to get the KPK200 24B motors. Send the merchant a message after you make the purchase to specify the pump. Make sure to be clear about needing the specific pump model because you have a project with dimensions for that specific pump. They have sent me more expensive pumps in the past because these were just not in stock. Tell them it HAS to be KPK200 24B.

Peristaltic pumps

After trying many peristaltic pumps this one seems to work well when paired with the right tubing.

Here is the datasheet for these pumps: