1. Standard voltage: 6V/9V/12V/15V 24V2. Standard current: 300MA--2600MA3. Max Flow capacity: 120-600L/H(31.7-158.5G/H)4. Hmax: 2.2-30m(7.2-98.4Ft)5. Speed: 12000r/min6. Power: 2W-30W7. Efficience: 85%8. Size: 70X49X45mm