ISOCHEM... for
Economical Leak-Free Service
ISOCHEM pumps are offered in THREE
different designs:
Our GMC Series
Gear Pumps are ideal for use when you encounter viscosity
or suction lift requirements. They are available in a wide range
of materials (316SS, Alloy 20, Hastelloy C, Titanium, Hastelloy
B2, and others!).
The CM Series
of Centrifugal Pumps is available as single- or multi-
stage units (up to five stages). They are available in 316 stainless
steel, Alloy 20, and Hastelloy C construction as standard for
maximum chemical resistance.
Our RGT Series
Regenerative Turbine Pumps are offer increased discharge
head capabilities over those available with our CM Series pumps.
Engineered for Environmental Safety.
Pulsafeeder's ISOCHEM pumps safely handle hazardous, highly corrosive,
explosive, or toxic chemicals. They provide safe, leak-free service
because the magnetic coupling eliminated the need for traditional
sealing methods, such as mechanical seals or packing, the main
source of leakage problems on pumps. As a result, downtime and
maintenance costs are greatly reduced. And there are no worn
seals to replace.
ISOCHEM Offers Many Benefits.
- Minimizes exposure of your
personnel to hazardous chemicals.
- Eliminates contacting seal
faces which are prone to wear and leakage.
- Provides superior corrosion
resistance and minimizes heating (due to eddy-current effects)
by utilizing a Hastelloy C containment.
- Eliminates costly seal flush
systems required on all pumps with double mechanical seals.
- Reduces downtime and maintenance
costs through extended service intervals.
- Eliminates alignment problems
inherent to direct-coupled units.
Advanced Magnetic Technology.
State-of-the-art magnetic technology provides a safe and reliable
pump for difficult applications. The drive magnet assembly is fized
to the motor shaft. The driven magnet assembly is attached to the
pump shaft and rotates as the drive magnet rotates as a result of
the magnetic force. The high torque capability of the rare earth
samarium cobalt permanent magnets alleviates the possibility of
coupling slippage. The Hastelloy C containment can separates the
magnetic assemblies and contains the liquid.
Applications.
ISOCHEM Series pumps offer two principal designs to handle a broad
range of applications over wide temperature, viscosity, and pressure
variations. They are ideal for vacuum service and transfer of
expensive, hazardous and/or corrosive chemicals over the entire
pH range. Seal-less features makes then perfect for environments
subject to federal regulations.
ISOCHEM Centrifugal Pumps
The ISOCHEM centrifugal pump
was designed with the user in mind. The features found in the
CMC and CMH Series provide the user with a safe, leak-free installation
and long operating life.
Materials
Available in 316SS, Alloy 20, and Alloy C.
As illustrated, ISOCHEM centrifugals
are designed with the highest quality materials. This helps insure
maximum operating life under the most demanding process conditions.
For example, our advanced bearing design supporting the magnetic
assembly utilizes silicon carbide, providing superior wear and
corrosion resistance assuring longer life.
High Efficiency.
Hydraulic efficiency has been raised to a level unmatched in pumps
of this size. Precision cast closed impellers and housings reduce
flow resistance to a minimum, resulting in lower horsepower requirements.
Operating Limits.
Isochem standard centrifgual pumps are rated at temperatures up
to 204 °C (400 °F), and viscosities up to 100 centipoise.
Like the ISOCHEM centrifugal
and regenerative turbine pumps, the ISOCHEM gear pump incorporates
many standard features which allows us to deliver a product that
is unsurpassed in quality by other seal-less pump manufacturers:
Durability
The numerous material combinations available make ISOCHEM pumps
ideal for continuous duty industrial applications over:
- wide temperature
ranges (-73 °C to 232
°C),
- viscosity ranges
(thin fluids - 0.25 cps / viscous fluids - 100,000 cps),
- and pressure
variations (differential pressures up to 13.8 bar (200
psig) on certain models).
These self-priming
pumps yield a constant volume for a particular drive speed and provide
linear pulsation-free flows. They depend only upon fluids pumped
for cooling, and are designed with component materials which are
inherently self-lubricating.
Reliability
ISOCHEM gear pumps are easy to maintain. All that is required
to inspect the internal components is the removal of a single
end plate. Therefore, these pumps can be repaired in the field
in a matter of minutes - without removal from your system - because
we use completely interchangeable quality-controlled parts.
ISOCHEM
Regenerative Turbine
The ISOCHEM regenerative turbine
pump was designed with the user in mind. The features found in
the CMC and CMH Series have been incorporated into the RGT10 and
RGT12 regenerative turbine pumps, providing the user with a safe,
leak-free installation and long operating life.
As illustrated, ISOCHEM regenerative
turbine are designed with the highest quality materials. This
helps insure maximum operating life under the most demanding process
conditions.
Materials
Housing materials available in 316SS, and Alloy C.
Bearing materials available in carbon, extended life carbon, and
Teflon (glass-filled)
Wearplate materials available in carbon or Teflon (glass-filled)
Modularity.
Four angular installation options result in eight installation
configurations, making the pump adaptable to any installation
requirement.
Reliability.
Precision machined high alloy components provide reliability and
superior corrosion resistance.
Operating Limits.
Isochem regenerative turbine pumps are rated for temperatures
up to 232 °C (450 °F), and viscosities up to 100 centipoise.
ISOCHEM
Literature and Service Manuals
