Ask An Expert
Diaphragm Vacuum Pump LDVP-A14 with nitrile (NBR) pump material is equipped with automatic cooling exhaust system to ensure continuous 24 hours operation & deliver contamination-free air, gases or vapours. Its high quality classical axle tree design enables steady running with low noise and high operating efficiency. It can operate independently or as part of a modular system and require minimal maintenance.
Used for vacuum absorption, filtration and vacuum distillation, vacuum drying to extract, to transfer and to deliver contamination free air and gases across Life science , pharmacy, chemistry, food & packaging industry.
| Pumping Speed | 12 L/min |
| Ultimate Pressure | ≥ 0.075 MPa |
| Vacuum | 250 mbar |
| Material of diaphragm pump | Nitrile Rubber (NBR) |
| Pumping Speed | 20 L/min |
| Ultimate Pressure | ≥ 0.08 MPa |
| Vacuum | 200 mbar |
| Material of diaphragm pump | Nitrile Rubber (NBR) |
| Pumping Speed | 20 L/min |
| Ultimate Pressure | ≥ 0.08 MPa |
| Vacuum | 200 mbar |
| Material of diaphragm pump | PTFE |
| Pumping Speed | 30 L/min |
| Ultimate Pressure | ≥ 0.08 MPa |
| Vacuum | 200 mbar |
| Material of diaphragm pump | Nitrile Rubber (NBR) |
| Pumping Speed | 60 L/min |
| Ultimate Pressure | ≥ 0.08 MPa |
| Vacuum | 200 mbar |
| Material of diaphragm pump | Nitrile Rubber (NBR) |
| Pumping Speed | 45 L/min |
| Motor Power | 300 W |
| Ultimate Vacuum | 0.095 MPa |
| Extreme Pressure | 50 mbar |
| Pumping Speed | 25 L/min |
| Motor Power | 180 W |
| Ultimate Vacuum | 0.095 MPa |
| Extreme Pressure | 50 mbar |
It is a highly durable vacuum pump designed for pumping air from sealed vessels. It can be used as a standalone device or as a fore-pump, process pump or titanium pump of booster pump, oil diffusion pump and molecular pump.
| Pumping Speed | 240 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 1 L |
| Rotating Speed | 450 rpm |
| Pumping Speed | 480 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 1.5 L |
| Rotating Speed | 320 rpm |
| Pumping Speed | 900 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 2 L |
| Rotating Speed | 320 rpm |
| Pumping Speed | 1800 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 3 L |
| Rotating Speed | 450 rpm |
| Pumping Speed | 4200 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 4.2 L |
| Rotating Speed | 420 rpm |
| Pumping Speed | 6000 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 5 L |
| Rotating Speed | 360 rpm |
It is especially designed for pumping air from sealed vessels. It provides smooth, pulse-free air flow, big starting torque design, produces minimal noise or vibrations and are capable of long, service-free life. It can also be used as fore-pump, diffusion pump or molecular pump.
| Pumping Speed | 60 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 0.7 L |
| Rotating Speed | 1400 rpm |
| Pumping Speed | 120 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 1 L |
| Rotating Speed | 1400 rpm |
| Pumping Speed | 240 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 1.2 L |
| Rotating Speed | 1400 rpm |
| Pumping Speed | 360 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 2 L |
| Rotating Speed | 1400 rpm |
| Pumping Speed | 480 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 3 L |
| Rotating Speed | 1400 rpm |
| Pumping Speed | 900 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 4 L |
| Rotating Speed | 1400 rpm |
It is especially designed for pumping air from sealed vessels. It provides smooth, pulse-free air flow, big starting torque design, produces minimal noise or vibrations and are capable of long, service-free life. It can also be used as fore-pump, diffusion pump or molecular pump.
| Pumping speed | 56 L / min, 42 L / min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
| Oil Capacity | 250 ml |
| Pumping speed | 84 L/min, 70 L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
| Oil Capacity | 250 ml |
| Pumping speed | 113 L/min, 99 L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
| Oil Capacity | 330 ml |
| Pumping speed | 141 L/min, 127 L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
| Oil Capacity | 330 ml |
| Pumping speed | 198 L/min,169 L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
| Oil Capacity | 370 ml |
| Pumping speed | 339 L/min, 283L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 1720 / 1440 rpm |
| Oil Capacity | 550 ml |
| Pumping speed | 396 L/min, 339L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 1720 / 1440 rpm |
| Oil Capacity | 500 ml |
It uses big starting torque design and is especially designed for low temperature working environment. It has a compact design and requires less storage place.
| Pumping Speed | 28.31 to 22.65 L / min |
| Ultimate Pressure | 5 Pa |
| Oil Capacity | 220 ml |
| Rotating Speed | 1720 / 1440 rpm |
It uses big starting torque design and is especially designed for low temperature working environment. It has a compact design and requires less storage place.
| Pumping Speed | 166.67 L / min |
| Ultimate Pressure | 80 Pa |
| Oil Capacity | 0.5 L |
| Rotating Speed | 1400 rpm |
| Pumping Speed | 333.33 L / min |
| Ultimate Pressure | 80 Pa |
| Oil Capacity | 0.5 L |
| Rotating Speed | 2800 rpm |
| Pumping Speed | 666.67 L / min |
| Ultimate Pressure | 50 Pa |
| Oil Capacity | 2 L |
| Rotating Speed | 1400 rpm |
| Pumping Speed | 1050 L / min |
| Ultimate Pressure | 50 Pa |
| Oil Capacity | 2 L |
| Rotating Speed | 1400 rpm |
| Pumping Speed | 1666.67 L / min |
| Ultimate Pressure | 50 Pa |
| Oil Capacity | 4 L |
| Rotating Speed | 1420 rpm |
It is especially designed for low temperature working environment. In addition to providing smooth, pulse-free air flow, they are compact and simple to install and operate, use big starting torque design, produce minimal noise or vibrations and are capable of long, service-free life.
| Flow rate max | 1.5 to 9 L/min |
| Max Lift | 120 meters |
| Max output pressure | 10Bar（1Mpa） |
| Oil consumption | 2.5 L |
| Maximum flow rate | 2.8 to 16.8 L/min |
| Max Lift | 120 meters |
| Max output pressure | 10Bar（1Mpa） |
| Oil consumption | 5 L |
| Max. flow rate | 8 L/ min |
| Vacuum degree | -0.06 Mpa |
| Vacuum display mode | Digital display |
| Negative pressure adjustment range | 0 to -600 mbar |
| Ambient Operation Temperature | 41 to 104°F |
| Maximum Inlet and Exhaust Pressure | 0.1 / 0.13 MPa |
| Leakage | 1×10-7mbar·l/s |
| Cooling Type | Air cooled |
| Ambient Operation Temperature | 41 to 104°F |
| Maximum Inlet and Exhaust Pressure | 0.1 / 0.13 MPa |
| Leakage | 1×10-7mbar·l/s |
| Cooling Type | Air cooled |
| Ambient Operation Temperature | 41 to 104°F |
| Maximum Inlet and Exhaust Pressure | 0.1 / 0.13 MPa |
| Leakage | 1×10-7 mbar·l/s |
| Cooling Type | Air cooled |
| Ambient Operation Temperature | 41 to 104°F |
| Maximum Inlet and Exhaust Pressure | 0.1 / 0.13 MPa |
| Leakage | 1×10-7 mbar·l/s |
| Cooling Type | Air cooled |