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 (N840.3FTP) / Double head pump (N840.3FTP 230V)
| Specifications & Description | N840.3FTP | N840.3FTP 230V | |
| Wetted Parts | PTFE, FFPM | PTFE, FFPM | |
| Free-Air Capacity (CFM) | 1.2 | 1.2 | |
| Free-Air Capacity (LPM) | 34 | 34 | |
| Free-Air Capacity (LPH) | 2040 | 2040 | |
| Max Flow Rate (CFM) | 1.2 | 1.2 | |
| Max Flow Rate (Liters/min) | 34 | 34 | |
| Max Pressure (PSI) | 15 | 15 | |
| Max Pressure (bar) | 1 | 1 | |
| Max Vacuum (mbar) | 8 | 8 | |
| Max Vacuum (torr) | 6 | 6 | |
| Port Size | 3/8″ | 3/8″ | |
| Max Temperature (° F) | 104 | 104 | |
| Max Temperature (° C) | 40 | 40 | |
| Max Temperature (Media) (° F) | 104 | 104 | |
| Max Temperature (Media) (° C) | 40 | 40 | |
| Max Temperature (Ambient) (° F) | 104 | 104 | |
| Max Temperature (Ambient) (° C) | 40 | 40 | |
| Duty Cycle | Continuous | Continuous | |
| Power (VAC) | 115 | 230 | |
| Power (Hz) | 60 | 50 | |
| Motor Type | TEFC | TEFC | |
| Stage | Two | Two | |
| Shipping Weight (kg) | 12.2 | 12.2 | |
| Shipping Weight (lbs) | 27 | 27 | |
| Height (in) | 9 | 9 | |
| Width (in) | 6.5 | 6.5 | |
| Length (in) | 13.375 | 13.375 | |
| Height (cm) | 22.6 | 22.6 | |
| Width (cm) | 16.6 | 16.6 | |
| Length (cm) | 34.1 | 34.1 | |
| Description | Diaphragm Vacuum Pump, 34 L/min, 6 torr; 115VAC | Diaphragm Vacuum Pump, 34 L /min, 6 torr; 230 VAC | |
A-105867, Human Skull Model With Flexible Neck Axis Scientific
BSW50 Block For Digital Dry Bath - 5 x 50ml Tubes Benchmark Scientific
0091F Assorted Fluorescent Polypropylene Reversible 1.5ml And 2.0ml Microcentrifuge Tube Rack, 96 Places (Pack Of 5) Bio Plas
0090 Natural Polypropylene Reversible 1.5ml And 2.0ml Microcentrifuge Tube Rack, 96 Places (Pack Of 5) Bio Plas
D4075- Quick-DNA Midiprep Plus Kit- Zymo Research
RE801A-W- Rotary EvaporatorRE801A-W - Yamato
A-106193, Didactic Skull On Cervical Vertebrae With Nerves And Arteries Axis Scientific
A-105868, Human Skull With Masticatory Muscles Axis Scientific
BSW13 Block For Digital Dry Bath - 20 x 12mm or 20 x 13mm Test Tubes Benchmark Scientific
0095 Pink Polypropylene Reversible 1.5ml And 2.0ml Microcentrifuge Tube Rack, 96 Places (Pack Of 5) Bio Plas
A-105172 Human Skeleton With Flexible Spine, Muscle Insertions, And Ligaments Axis Scientific
911015119999 D2012 Plus High Speed Personal Micro-Centrifuge Scilogex
0092 Blue Polypropylene Reversible 1.5ml And 2.0ml Microcentrifuge Tube Rack, 96 Places (Pack Of 5) Bio Plas
A-104272 Life-Size Human Skull With Blood Vessels Axis Scientific
D4074- Quick-DNA Microprep Plus Kit- Zymo Research
A-105866 Miniature Skeleton With Flexible Spine Axis Scientific
A-105179, 22-Part Disarticulated Life-Size Human Skull Axis Scientific
0096 Well Microcentrifuge Tube Rack, Yellow, 5/Pk
0093F Fluorescent Green Polypropylene Reversible 1.5ml And 2.0ml Microcentrifuge Tube Rack, 96 Places (Pack Of 5) Bio Plas
A-105177 Painted And Numbered 3-Part Life-Size Human Skull Axis Scientific
A-104406 Complete Disarticulated Human Skeleton Axis Scientific
V1002-S8 Optional eight channel adapter, fine tip stainless steel Accuris 



