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Dry Vacuum Pumps:
Dry Diaphragm Vacuum Pumps
Description
Dry diaphragm pumps offer vacuum from 110 torr to 0.5 torr at 0.45 to 6.0 cfm. The chemical duty versions use PTFE for all wetted parts which permits the pumping of aggressive solvent, base and acid vapors. The small footprint takes up little bench area, and there is low noise and vibration.
Features
Two basic versions are available:
Standard version: The materials of the wetted parts are made of aluminium, Viton and polyamide. This is adequate for less aggressive gases and vapours.
Chemistry version: All medium contacted parts of the chemistry version are made of PTFE or PTFE coated diaphragms
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Benefits
Diaphragm pumps are totally oil free, mechanical vacuum pumps that are air cooled and don't consume water. Diaphragm pumps can be used for a multitude of applications of vacuum generation in laboratories and process plants, such as vacuum filtration, vacuum degasing, vacuum impregnation, vacuum drying chambers, rotary evaporators, distillation and gel dryers. They can also be used for oilfree backing of turbomolecular pumps for clean high vacuum applications.
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Applications
Distillation
Filtration
Desiccation
Degassing
Drying
Concentration
Stripping
Gas transfer
Aspiration
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| Part Number |
Description |
| 2010 |
Chemical single stage vacuum pump, 110 Torr, 12.7 L/min |
$918 |
0.45 CFM |
| 2012 |
Chemical single stage vacuum pump, 100 Torr, 22 L/min |
$1150 |
0.78 CFM |
| 2015 |
Chemical single stage vacuum pump, 80 Torr, 45 L/min |
$1728 |
1.6 CFM |
| 2017 |
Chemical single stage vacuum pump, 80 Torr, 64 L/min |
$2093 |
2.2 CFM |
| 2021 |
Chemical Two Stage Vacuum Pump, 2 torr, 22 L/min |
$2303 |
0.78 CFM |
| 2022 |
Chemical Two Stage Vacuum Pump, 9 torr, 22 L/min |
$1613 |
0.78 CFM |
| 2030 |
Chemical Two Stage Pump, 9 torr, 32 L/min |
$1958 |
1.1 CFM |
| 2031 |
Chemical Two Stage Vacuum Pump, 2 torr, 32 L/min |
$2763 |
1.1 CFM |
LACO
Technologies calibrates gas leak standards and vacuum gauges from all manufacturers.
Our calibration laboratory operates in compliance to the most recent ISO
standards for calibration laboratories.
From
handheld sniffer leak detectors to mass spectrometer leak detectors to custom
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In addition to new leak detection products, we also offer refurbished Alcatel,
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Available
in economy, standard, and custom models, our vacuum chambers are competitively
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