Leakproof,
Seal-less Construction
No shaft seal is used or required on these magnetically driven pumps.
The superior seal-less, magnetic-drive design provides a reliable,
smooth running, vibration-free pump that delivers high flow and
pressure.
Self
Priming Capability
This feature is extremely advantageous when pumping from elevations
lower than the pump, such as emptying sumps. The 7-1/2 HP pump has
the ability to lift liquid up to 20 feet in 3 minutes or less.
Excellent
Chemical Resistance
The wetted components of these rugged seal-less pumps are available
in your choice of Polypropylene or all PVDF. Polypropylene is glass
reinforced and PVDF is carbon reinforced for added strength and
reliability. These materials offer broad corrosion resistance to
acids, alkalies, caustics, bleaches, sea water, solvents and many
harsh environments.
All pumps
include a 99.5% Alumina ceramic shaft and thrust washers. High purity
carbon bearings are
standard with Ryton® or silicone carbide available where required.
Viton o-rings are standard on all pumps, while teflon and EDPM are
available. There is no metal contact with the liquid being pumped.
Run
Dry Capability
Once a self priming model has been initially primed, it is possible
for it to run without any additional fluid. This insures that the
pump will not be damaged if the liquid flow is interrupted for any
reason.
Designed
for Reliability
Among its many features is its unique impeller/driven magnet design.
The two are separate distinct pieces so that one can be replaced
without having to purchase the other. This feature also reduces
the load on the front bearing and thrust washer.
Easy
to Maintain
In the event a pump should ever need service, the limited number
of parts allows for easy disassembly, inspection and maintenance
without any special tools or talent. The motor can be separated
from the pump housing without difficulty. Magnetic coupling design
acts as a clutch to eliminate motor burnout
and overloading under adverse conditions. Magnet housing acts as
an insulator to prevent motor heat from being transferred to the
fluid being pumped. |
