Environmental instruments, Pumps
N840.1.2 F/N810 FTP/N820 FTP, Laboport® Diaphragm Vacuum Pumps KNF
Rotary Vane Direct Drive and Hybrid Vacuum Pumps provide a reliable vacuum source for a variety of laboratory products including FreeZone Freeze Dry Systems, Protector and Precise Controlled Atmosphere Glove Boxes and CentriVap Centrifugal Concentrators.
$1,824.00 – $4,911.00
Key Features
- Pure transferring and evacuation of gases
- Highly compatible with vapors and condensation
- Chemical resistant—suitable for highly aggressive or corrosive gases and vapors
- Maintenance free
- Single head pump
- For 230 VAC operation
| Specifications & Description | N840.1.2 F | N810 FTP | N820 FTP | |
| Wetted Parts | PTFE, FFPM | PTFE, FFPM | PTFE, FFPM | |
| Free-Air Capacity (CFM) | 2.3 | 0.35 | 0.71 | |
| Free-Air Capacity (LPM) | 65 | 10 | 20 | |
| Free-Air Capacity (LPH) | 3900 | 600 | 1200 | |
| Max Flow Rate (CFM) | 2.3 | 0.35 | 0.71 | |
| Max Flow Rate (Liters/min) | 65 | 10 | 20 | |
| Max Pressure (PSI) | 14.5 | 14.5 | 14.5 | |
| Max Pressure (bar) | 1 | 1 | 1 | |
| Max Vacuum (in Hg) | 27.2 | 27 | 27 | |
| Max Vacuum (Continuous) (in Hg) | 27.2 | 27 | 27 | |
| Max Vacuum (Intermittent) (in Hg) | 27.2 | 27 | 27 | |
| Max Vacuum (mbar) | 92.2 | 100 | 100 | |
| Max Vacuum (mm Hg) | 68 | 75 | 75 | |
| Max Vacuum (torr) | 68 | 75 | 75 | |
| Max Vacuum (micron) | 9220 | 100000 | 100000 | |
| Max Vacuum (in H₂O) | 40.1 | 36.4 | 36.4 | |
| Port Size | G1/4″, Includes a 10mm hose barb | G1/8″, Includes 10mm hose barb | G1/4″, Includes a 10mm hose barb | |
| Max Temperature (° F) | 104 | 104 | 104 | |
| Max Temperature (° C) | 40 | 40 | 40 | |
| Max Temperature (Media) (° F) | 104 | 104 | 104 | |
| Max Temperature (Media) (° C) | 40 | 40 | 40 | |
| Max Temperature (Ambient) (° F) | 104 | 104 | 104 | |
| Duty Cycle | Continous | Continous | Continous | |
| Power (VAC) | 230 | 230 | 230 | |
| Power (amps) | 1.9 | 0.6 | 0.9 | |
| Phase | 1 | 1 | 1 | |
| Power (Hz) | 50 | 50 | 50 | |
| Motor Type | TEFC | TEFC | TEFC | |
| Stages | One | One | One | |
| Shipping Weight (kg) | 12.6 | 6.9 | 9.3 | |
| Shipping Weight (lbs) | 27.7 | 15.2 | 20.5 | |
| Height (in) | 8.9 | 7.4 | 8.1 | |
| Width (in) | 6.3 | 5.7 | 6.3 | |
| Length (in) | 13.4 | 10.1 | 10.6 | |
| Height (cm) | 22.6 | 18.7 | 20.7 | |
| Width (cm) | 16 | 14.6 | 15.9 | |
| Length (cm) | 34.1 | 25.6 | 26.8 | |
| Height (mm) | 226 | 187 | 207 | |
| Width (mm) | 160 | 146 | 159 | |
| Length (mm) | 341 | 256 | 268 | |
| Description | Diaphragm Vacuum Pump, 65 L/min, 68 torr; 230 VAC | Diaphragm Vacuum Pump, 10 L/min, 75 torr; 230 VAC | Diaphragm vacuum Pump, 20 L/min, 75 torr; 230 VAC | |
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Model | N840.1.2 F, N810 FTP, N820 FTP |
