Ultimate Diaphragm Pumps

Ultimate Diaphragm Pumps

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"

 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:

  • Sanitary
  • FDA Compliant

 

Retrofit & Upgrade your current pump! 

 

GENERAL PUMP INFORMATION

ULTIMATE DIAPHRAGM PUMP SPECS

Fluid Port Sizes 3/8", 1/2", 3/4", 1", 1-1/2" & 2"
Flow Rate 6 - 150 GPM
Air Supply Pressure 20 - 100 PSI
Air Inlet 1/4", 3/8", 1/2" & 3/4"
Air Exhaust 3/8", 3/4" & 1"
Temperature -50°F - 212°F
Max. Size Solid 1/32 - 5/16"
Construction Material    Aluminum, Stainless Steel, Cast Iron, Polypropylene & Kynar®
Diaphragm Material Elastomer, Fabric, PTFE, Metal
Compliance FDA

 

For liquid data and diaphragm specifications, use corresponding DP/NDP series pump data.

DP-10 Specifications
3/8" Fluid Port
See DP-10 Data Sheet

NDP-15 Specifications
1/2" Fluid Port
See NDP-15 Data Sheet

NDP-20 Specifications
3/4" Fluid Port
See NDP-20 Data sheet

NDP-25 Specifications
1" Fluid Port
See NDP-25 Data Sheet

NDP-40 Specifications
1-1/2" Fluid Port
See NDP-40 Data Sheet

NDP-50 Specifications
2" Fluid Port
See NDP-50 Data Sheet

 

MATERIAL TYPES

PUMP CONSTRUCTION:

  • Aluminum
  • Stainless Steel
  • Cast Iron
  • Polypropylene
  • Kynar®

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