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Why Stenner Pumps?
Quick and Easy Serviceability
The practical modular design saves valuable servicing time. All major
pump components are secured by stainless locking rivets, allowing the
units to be disassembled quickly without tools and can easily be
converted to other models.
Less Down Time
The peristaltic pumping action eliminates down time from prime loss
due to off-gassing solutions and eliminates the need for troublesome
degassing valves.
Easy Tube Maintenance
Simple periodic tube replacement minimizes down time and maintenance
costs. All that is required is setting the tube in place and guiding
it as it threads itself into position. No lubrication is required.
Dependable Mechanical Control
The feed rate control in the Classic series allows the pump’s output
to be scaled from 5% to 100% with the simple turn of the external dial
ring.
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100 psi
Handling
Stenner manufactured the first peristaltic metering pump that operates
reliably and consistently against 100 psi.
Safe and Versatile
Various solutions and chemicals can be metered without harm to the
unit because they are pumped without exposure to air or the moving
mechanical parts. Hydraulic fluids are not used and therefore can not
leak into the solutions metered.
Interchangeable Components
The snap-fit modular design allows easy conversion to another model
providing customers with flexibility for various applications.
The Peristaltic
Advantage
See below for the advantages of the Stenner peristaltic versus the
diaphragm pump.
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Stenner Peristaltic
Automatic degassing
Self-priming against pressure
Can prime up to 25 feet
No check valves in head
Can mount in any position
Interchangeable outputs with tube change |
Diaphragm
Requires optional degassing valve
Must manually prime
Primes 3 to 5 feet
Check valves prone to failure
Must change head direction
Must change drive and/or head |
