Johnson Pump Impeller Neoprene 10242392 #189-09802B
- Blades: 9
- Diameter: 3.74
- Pump Type: F9B-3: 101302798, 101322699, 101317899
- Stable pressure delivery over time
- Significantly longer service life
- Excellent self-priming capability
- Minimized swelling
- Minimized failures due to fatigue
- Correct impeller dimensions
- Correct cooling flow & sufficient cooling directly at start up