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BrandTech VACUUBRAND Rotary Vane Vacuum Pump
The BrandTech VACUUBRAND Rotary Vane Vacuum Pump is ideal for applications requiring a greater vacuum depth than an oil-free diaphragm pump can provide.
| Product description | Catalog # | Quantity | Price | |
|---|---|---|---|---|
|
20698126 |
|
$4,037.50 $3,230.00 |
||
|
20698130 |
|
$4,515.00 |
||
|
20698136 |
|
$4,520.46 |
||
|
20698143 |
|
$5,038.95 |
||
|
20698142 |
|
$5,785.50 |
||
|
20698140 |
|
$5,785.50 |
BrandTech VACUUBRAND Rotary Vane Vacuum Pump Product Description
The BrandTech VACUUBRAND Rotary Vane Vacuum Pump is ideal for applications requiring a greater vacuum depth than an oil-free diaphragm pump can provide.
BrandTech VACUUBRAND Rotary Vane Vacuum Pump
The BrandTech VACUUBRAND Rotary Vane Vacuum Pump is ideal for applications requiring a greater vacuum depth than an oil-free diaphragm pump can provide. The BrandTech VACUUBRAND Rotary Vane Vacuum Pump has been designed from the ground up for the best performance in laboratory applications. The BrandTech VACUUBRAND Rotary Vane Vacuum Pump offers extremely low noise and vibration production, even when compared to earlier VACUUBRAND rotary vane models.
BrandTech VACUUBRAND® Vacuum Products
Typical Applications for VACUUBRAND® Vacuum Pumps
Compact VACUUBRAND® Vacuum Pumps
Comparison of Small Two-Stage Rotary Vane Vacuum Pumps
| Model | Ultimate vacuum mbar | Free air capacity at 60 Hz | Flange inlet connection | Outlet connection | Cat no. | ||
| w/o gas ballast | w/ gas ballast | cfm | lpm | ||||
|
RZ2.5 (dual voltage)
|
2 x 10-3 | 1 x 10-2 | 1.6 | 47 | KF16 | 10 mm hose nozzle | 20698126 |
|
RZ6 (dual voltage)
|
2 x 10-3 | 1 x 10-2 | 4 | 113 | KF16 | 10 mm hose nozzle | 20698136 |
|
RZ9
|
2 x 10-3 | 1 x 10-2 | 6 | 170 | KF25 | KF25 flange | 20698143 |
BrandTech VACUUBRAND Rotary Vane Vacuum Pump features & benefits:
- Rugged
- Exceptional tolerance to water vapor with minimal impact on ultimate vacuum.
- Energy Efficient
- Low power consumption & low levels of waste heat generation compared to competitive models.
- Compact
- Take up less space & weigh less than comparable models.
- Reliability
- All VACUUBRAND pumps & systems must pass rigorous product testing before leaving the factory. It's your assurance of a reliable pump.
- Extremely compact compared to popular pump models
- Compared with a belt-drive pump, the RZ2.5 takes up 1/3 of the bench space, weighs half as much, & occupies less than 1/4 the volume, despite superior flow rates.
- Compared with competitive direct drive pumps, the RZ2.5 takes up half of the space & weighs half as much.
BrandTech Scientific offers parts & accessories for the BrandTech VACUUBRAND Rotary Vane Vacuum Pump such as:
- Maintenance kits - Includes all wear parts & sealings recommended by the manufacturer.
- Vacuum tubing - Rubber or stainless-steel tubing available.
- Inlet Catchpots - Protect the pump at the inlet from particles & liquid droplets.
- Small Parts & Connectors.
Selecting a Cold Trap Coolant to use with your BrandTech VACUUBRAND Rotary Vane Vacuum Pump
To select the proper coolant for your cold trap, you need to consider several things:
- The temperature of the coolant.
- Your pump - in particular the vacuum level at which it operates.
- The vapor pressure of your solvent at the temperature of your coolant.
BrandTech VACUUBRAND Rotary Vane Vacuum Pump Applications:
| Pump model (free air flow) | Applications |
| RZ2.5 (1.6 cfm) | Small freeze dryers |
| Small centrifugal concentrators | |
| For high-boiling point solvents | |
| RZ6 (4.0 cfm) | Freeze dryers up to six liters |
| Large benchtop centrifugal concentrators | |
| For high-boiling solvents | |
| RZ9 (6.0 cfm) | Freeze dryers up to ten liters |
| Large benchtop centrifugal concentrators | |
| Schlenk lines | |
| For high-boiling solvents |
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