The Masterflex Air-Powered Double-Diaphragm Polypropylene Pump with Santoprene diaphragm is designed for safe and efficient fluid transfer in both laboratory and industrial applications. With its compact design and durable non-metallic construction, it provides reliable performance for corrosive, abrasive, and high-viscosity fluids.
Product Features
- Moves fluids with viscosities up to 11,000 cp
- Air-powered motor eliminates sparking concerns associated with electrical pumps
- Bolted pump design allows easy access to pump head for maintenance and maintains seal after repeated servicing
- Non-metallic polypropylene construction is ideal for highly corrosive fluids, intermittent/on-demand use, portable low abrasive fluids, and suspended solids
- Safely handles abrasive fluids and slurries — perfect for high-viscosity and shear-sensitive materials
- Encapsulated muffler provides excellent sound dampening
- Capable of moving high-viscosity fluids such as paint, sludge, and sewage (flow rate and pressure depend on the application)
Benefits
- Compact 4 GPM flow rate — ideal for small to medium transfer applications
- Reliable and safe operation in spark-sensitive environments
- Low-maintenance design with easy servicing and long-lasting seals
- Quiet performance with reduced operational noise
Why Choose Masterflex Air-Powered Pumps?
Masterflex Air-Powered Double-Diaphragm Pumps with polypropylene housing and Santoprene diaphragms are built for durability, chemical resistance, and operational safety. They are the trusted choice for handling corrosive, abrasive, or viscous fluids efficiently.
