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TURBO 60E
OIL-FREE PUMP PACKAGE
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The TURBO 60E is a compact, air cooled, portable turbopump
package. This fully integrated 35 lb. package includes a 60 L/SEC
hybrid turbomolecular pump, an oil-free backing pump, automatic
valving, and a control module. Operation is automatic and interlocked,
and the TURBO 60E is not adversely affected by operator error
or power failure.
- Vacuum in the user's system remains undisturbed in power
failure situations.
- Compact and portable. The footprint is 8" x 11",
and the total weight is 35 lbs.
- Modular construction permits direct mounting of the turbopump
to the system flange, and remote mounting of the control module.
- The rugged, industrial-grade,
- oil-free backing pump has a mean-time-between-failure rating
of 25,000 hours for the rotating mechanisms.
- A wide selection of standard inlet flanges is available.
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HIGHER NET PUMPING SPEED
The hybrid turbopump can be directly mounted onto the user's
system flange. This results in substantially increasing the net
high vacuum pumping speed at the system inlet. The exhaust pressure
of the hybrid pump is in the viscous flow range. This permits
remote mounting of the backing pump without increasing pumpdown
time.
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MODULAR DESIGN
Standard plug-in extension cable sets, and extended foreline
kits are available to configure the TURBO 60 package to suit
each user's requirements. These items permit remote mounting
of all of the following: turbomolecular pump, control module,
and the diaphragm pump. If the user's needs change, the TURBO
60 can be easily reconfigured in the field.
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MAINTAINS VACUUM IN POWER-FAIL SITUATIONS
The oil-free backing pump used in all Hovac packages eliminates
the requirement of venting the turbopump in power-fail situations.
When the power goes off, the normally-closed solenoid valve isolates
the turbopump from the backing pump. When power resumes, a time-delay
relay keeps this valve closed until vacuum is re-established
in the foreline.
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HOVAC VACUUM MONITOR
The VACUUM MONITOR sensor and circuit incorporated into the TURBO
60 package automatically controls operation of the hybrid turbopump.
VACUUM MONITOR prevents extended operation of the turbopump at
high pressures. This helps to maintain a lower operating temperature
of the turbopump thereby enhancing long term reliability.
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DUAL DIAPHRAGM PUMP
The H-60 two-stage diaphragm pump has a MTBF rating of 25,000
hours for the rotating mechanisms. While a pressure of 10 Torr
is sufficient to back the hybrid turbo pump, the H-60 has an
ultimate vacuum capability of 4 Torr. This provides a wide margin
for proper backing pressure, and also results in faster mid-range
roughing compared to competitive pumps with 9 to 10 Torr capability.
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EXTREMELY COMPACT &COMPLETELY PORTABLE
The footprint of the TURBO 60 is 8" by 11". The total
weight is 35 lbs., and a carrying handle is included. All Hovac
packages are air cooled, and they do not require liquid nitrogen,
bake-out, or cooling water. The only utility required for the
TURBO 60 pump package is 110V, 5 amps.
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