Diaphragm Vacuum Pump LDVP-A20 is a pump which create pressure to draw and expel liquids through the pump. It has a ultimate vacuum of 0.095 MPa and a pumping speed of 45 L/min. Frictionless working, adjustable vacuum levels, smooth transmission, filter bottle etc. are some the features of the pump. Various process like evaporation, sublimation, drying, etc. can be done easily.
| Pumping Speed | 45 L/min |
|---|---|
| Motor Power | 300 W |
| Ultimate Vacuum | 0.095 MPa |
| Extreme Pressure | 50 mbar |
| Rotation Speed | 1300 rpm |
| Inlet Diameter | Ø 10 mm |
| Outlet Diameter | Ø 10 mm |
| Power Supply | 220 to 240 V (1 Phase, 50Hz) |
| Dimensions (W×D×H) | 195 × 440 × 290 mm |
| Net Weight | 15 kg |
It is used in almost all industries which require fluid transfer. Various types of fluids like corrosive chemicals, volatile solvents, sticky fluids, food-stuffs, creams, gels etc. are pumped also processes like distillation, evaporation, crystallization, reduced pressure filtration etc. require it.
It is designed to deliver uncontaminated air, gases or vapours. They can operate independently or as part of a modular system and require minimal maintenance. They are suitable for producing completely oil-free compressed air and vacuum production without environmental contamination through oil mist.
| Pumping Speed | 30 L/min |
| Ultimate Pressure | ≥ 0.08 MPa |
| Vacuum | 200 mbar |
| Material of diaphragm pump | Nitrile Rubber (NBR) |
| Pumping Speed | 12 L/min |
| Ultimate Pressure | ≥ 0.075 MPa |
| Vacuum | 250 mbar |
| Material of diaphragm pump | Nitrile Rubber (NBR) |
| Pumping Speed | 25 L/min |
| Motor Power | 180 W |
| Ultimate Vacuum | 0.095 MPa |
| Extreme Pressure | 50 mbar |
| Pumping Speed | 20 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 | 20 L/min |
| Ultimate Pressure | ≥ 0.08 MPa |
| Vacuum | 200 mbar |
| Material of diaphragm pump | PTFE |
| Pumping Speed | 30 L/min |
| Ultimate Pressure | ≥ 0.095 MPa |
| Vacuum | 50 mbar |
| Material of diaphragm pump | Nitrile Rubber (NBR) |
| Ambient Operation Temperature | 41 to 104°F |
| Maximum Inlet and Exhaust Pressure | 0.1 / 0.13 MPa |
| Leakage | 1×10<sup>-7</sup>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<sup>-7</sup> 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<sup>-7</sup>mbar·l/s |
| Cooling Type | Air cooled |
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<sup>-2</sup> Pa |
| Oil Capacity | 0.7 L |
| Rotating Speed | 1400 rpm |
| Pumping Speed | 120 L / Min |
| Ultimate Pressure | 6 × 10<sup>-2</sup> Pa |
| Oil Capacity | 1 L |
| Rotating Speed | 1400 rpm |
| Pumping Speed | 240 L / Min |
| Ultimate Pressure | 6 × 10<sup>-2</sup> Pa |
| Oil Capacity | 1.2 L |
| Rotating Speed | 1400 rpm |
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 | 900 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 2 L |
| Rotating Speed | 320 rpm |
| Pumping Speed | 480 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 1.5 L |
| Rotating Speed | 320 rpm |
| Pumping Speed | 240 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 1 L |
| Rotating Speed | 450 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.
| Maximum flow rate | 2.8 to 16.8 L/min |
| Max Lift | 120 meters |
| Max output pressure | 10Bar（1Mpa） |
| Oil consumption | 5 L |
| Flow rate max | 1.5 to 9 L/min |
| Max Lift | 120 meters |
| Max output pressure | 10Bar（1Mpa） |
| Oil consumption | 2.5 L |