Diaphragm Vacuum Pump LDVP-A21 is a pump which creates pressure to draw and expel liquids through the pump. It has a ultimate vacuum of 0.095 MPa and a pumping speed of 25 L/min. Frictionless working, adjustable vacuum levels, smooth transmission etc. are some the features of the pump. Various process like evaporation, sublimation, drying, etc. can be done easily.
Buy Now View Catalog| Pumping Speed | 25 L/min |
| Motor Power | 180 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) | 300 × 230 × 150 |
| Net Weight | 10 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 : ≥ 0.095 MPa
Vacuum : 50 mbar
Pumping Speed : 45 L/min
Motor Power : 300 W
Ultimate Vacuum : 0.095 MPa
Pumping Speed : 20 L/min
Ultimate Pressure : ≥ 0.08 MPa
Vacuum : 200 mbar
Pumping Speed : 30 L/min
Ultimate Pressure : ≥ 0.08 MPa
Vacuum : 200 mbar
Pumping Speed : 60 L/min
Ultimate Pressure : ≥ 0.08 MPa
Vacuum : 200 mbar
Pumping Speed : 12 L/min
Ultimate Pressure : ≥ 0.075 MPa
Vacuum : 250 mbar
Pumping Speed : 20 L/min
Ultimate Pressure : ≥ 0.08 MPa
Vacuum : 200 mbar
| Max. flow rate | 8 L/ min |
| Vacuum degree | -0.06 Mpa |
| Vacuum display mode | Digital display |
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 | 84 L/min, 70 L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
| Pumping speed | 56 L / min, 42 L / min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 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 | 480 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 1.5 L |
| Pumping Speed | 240 L / min |
| Ultimate Pressure | ≤ 1 Pa |
| Oil Capacity | 1 L |
| Maximum flow rate | 2.8 to 16.8 L/min |
| Max Lift | 120 meters |
| Max output pressure | 10Bar（1Mpa） |
| Flow rate max | 1.5 to 9 L/min |
| Max Lift | 120 meters |
| Max output pressure | 10Bar（1Mpa） |
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 | 120 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 1 L |
| Pumping Speed | 60 L / Min |
| Ultimate Pressure | 6 × 10-2 Pa |
| Oil Capacity | 0.7 L |
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