The Ultimate in Diaphragm Pumps
Yamada® offers a unique unified PTFE diaphragm with a bonded rubber backer and an outer disk integrated into the diaphragm. This unique design is essential in challenging applications when no other diaphragm will perform and the ultimate PTFE diaphragm is required.
Port sizes available: 3/8", 1/2", 3/4", 1", 1-1/2", 2" & 3"
CHALLENGING APPLICATIONS?
We can handle that!
DIAPHRAGM:
- No Center Hole Leak Path
- Handles High Inlet Pressure
- Ability to Run Dry
- Smooth Design for Easy Flushing / Clean Up
- Long Service Life
- Abrasion Resistant Design
- Easy Assembly & Repair
- Reinforced Fabric
PUMP:
- Non-Stalling Air Valve
- No Lubrication Air Valve
- Leak-Free Bolted Construction
APPLICATIONS:
Retrofit & Upgrade your current pump!

