12V Diaphragm Vacuum Pump With 33mm Head, Lightweight Air Pressure Pump For DIY Inflator And Aquarium Tank Aerator, High Flow Performance, 5mm Inlet And Outlet, Compact Micro Motor

12V Diaphragm Vacuum Pump, 33mm Head, compact single unit
✔️ 33mm head, 5mm I/O, 12V, 104g, lightweight micro motor

This compact DC 12V diaphragm pump delivers a steady airflow for DIY inflators and aquarium aeration, ideal for tight spaces where a small, lightweight unit is required. Its 33mm motor diameter and 64.3mm height keep it portable for handheld or compact projects.

✅ Model: YYP528-12A
✅ Type: Mini Vacuum Pump
✅ Motor diameter: 33mm
✅ Pump height: 64.3mm
✅ Pump head diameter: 33mm
✅ Air inlet/outlet diameter: 5mm
✅ Weight: 104g
✅ Rated voltage: DC 12V
✅ No-load current: 0.4A

💡 What is a diaphragm vacuum pump typically used for in hobby projects?

This handy device helps create controlled airflow for small tasks. - inflating lightweight items for experiments - aquarium aeration and small scale air handling - DIY prototyping and testing scenarios✝️