|
DRIVAC MOLECULAR
DRAG PUMP PACKAGES
These heavy duty oil-free packages provide
fast evacuation to the 10 -5 Torr range. They are ideal for the
following applications:
- Roughing ion pumped systems:
Starting ion pumps in the low 10 -5 Torr range extends cathode
life.
- Backing turbomolecular pumps:
Since these packages contain no oil, there is no need to vent
the turbopump upon system shut down. Also lower backing pressure
extends the useful pumping speed of the turbo and results in
lower base pressure.
- Roughing cryopumped systems:
These packages eliminate the possibility of oil contaminating
the cryopump charcoal array while pumping during regeneration.
|
 |
Designed for pumping chamber volumes up to 60 liters. These
heavy duty pump packages provide reliable oil-free pumping from
atmospheric pressure to the 10 -5 Torr range. Operation is fully
automatic and interlocked, and these packages are not adversely
affected by operator error or power failure.
|
 |
Designed for pumping chamber volumes up to 200 liters. Employs
3-stage diaphragm pump and 16 cfm molecular drag pump. Separate
control module. Pumps to the 10 -5 Torr range.
|
 |
RS-200 Modular Roughing System
Designed for pumping chamber volumes up to 200 liters. A modular
oil-free roughing system for user installation. Includes a 16
cfm molecular drag pump, heavy duty diaphragm pump, power supply
and pressure switch assembly, and all vacuum fittings and cables.
Mechanical installation takes approximately 10 minutes, and electrical
hookup about five minutes. Pumps to the 10 -5 Torr range.
|
TURBOPUMP PACKAGES
Our TURBO-60E package includes a 60
L/sec wide range turbopump backed by an oil-free diaphragm pump.
This compact, 35 lb., one-hand portable pump package is ideal
for producing vacuum levels to the 10 -7 range in small chambers.
|
 |
The TURBO 60E is a compact, air cooled, portable turbo pump
package. This fully integrated 35 lb. package includes a 60 L/SEC
hybrid turbo molecular 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.
|
|
|
What We Offer
We offer three levels of support for our own and other manufacturers'
oil-free pump packages. All of our repairs or exchanges include
a full 12 month warranty on parts and labor.
|
STAND ALONE
DIAPHRAGM PUMPS
Our H SERIES diaphragm pumps provide
reliable oil-free pumping to 4 Torr (H-60) and 1.5 Torr (H-200).
The H-60 is widely used in the medical research applications
such as gel drying and micro centrifuges. The H-200, with a pumping
speed of 2.8 cfm, is used in a variety of applications.
|
|
|
H-200 Diaphragm Pump
The H-200 is a two stage air-cooled oil-free diaphragm pump.
Ultimate pressure is 1.5 Torr, and pumping speed is 2.8 cfm (80
L/min). Inlet is an NW-16 flange. 115 VAC.
|
|
|
H-60 Diaphragm Pump
The H-60 is a two stage air-cooled oil-free diaphragm pump.
Ultimate pressure is 4 Torr, and pumping speed is 0.8 cfm. Inlet
is customer choice of 3/8" OD stainless tube or NW-16 inlet
connection. 115 VAC.
|
CAPABILITIES OF A FINE SERVICE
ORGANIZATION
- Leak Detection
Using Varian Porta-Test II oil free helium mass spectrometer
leak detectors. Sensitivity 5 x 10-11 cc/min
- Residual Gas Analysis
Using Ametek/Dycor quadruple mass spectrometers. Sensitivity
5 x 10-14 TORR
- Cryopump Service
Purging and recharging using 99.999% pure helium gas. Loaner
units available.
- Fast Local Availability of Spare Hardware
We stock over $150,000 worth of spare items locally
|
.
|
