Description
Our diaphragm vacuum pump has an advanced design, higher efficiency and a longer operating life.
Wide range of application in general laboratories, chemical engineering, biochemical pharmacy, food examination, etc.
It can be adapted to other analytical system like high-accuracy chromatogram apparatus, rotary evaporators, and it is the essential equipment in the laboratory.
The body of the pumps is made of aluminum alloy through the casting.
It is antiseptic, sprayed, agile and beautiful.
It has the features of higher antisepsis, wider working range.
It can meet requirements of all kinds of working environments.
| PV-15/1 | PV-20/1 | PV-20/2 | PV-30/1 | PV-30/2 | PV-60/2 | Model |
| Vacuum & Pressure | Vacuum | Vacuum | Vacuum & Pressure | Vacuum | Vacuum & Pressure | Function |
| Nylon | 1 | 2 | 1 | 2 | 2 | Pump Head |
| 15 l/min | 20 l/min | 20 l/min | 30 l/min | 30 l/min | 60 l/Min | Evacuation Speed |
| ≥ 0.075 Mpa | ≥ 0.08 Mpa | ≥ 0.095 Mpa | ≥ 0.08 Mpa | ≥ 0.095 Mpa | ≥ 0.08 Mpa | Ultimate pressure |
| 250 mbar | 200 mbar | 50 mbar | 200 mbar | 50 mbar | 200 mbar | Vacuum |
| ≥ 30 Psi | – | – | ≥ 30 Psi | – | 40 Psi | Pressure |
| Ø 6 mm | Ø 6 mm | Ø 6 mm | Ø 6 mm | Ø 6 mm | Ø 6 mm | Inlet |
| Ø 6 mm | Silencer | Silencer | Ø 6 mm | Silencer | Ø 6 mm | Outlet |
| 75 W | 160 W | 160 W | 160 W | 160 W | 160 W | Motor Power |
| 230 VAC, 50/60 Hz | 230 VAC, 50/60 Hz | 230 VAC, 50/60 Hz | 230 VAC, 50/60 Hz | 230 VAC, 50/60 Hz | 230 VAC, 50/60 Hz | Voltage Rating |
| 7 to 40 °C | 7 to 40 °C | 7 to 40 °C | 7 to 40 °C | 7 to 40 °C | 7 to 40 °C | Working Temp |
| < 55 °C | < 55 °C | < 55 °C | < 55 °C | < 55 °C | < 55 °C | Temp of the body |
| – | NBR | NBR | NBR | NBR | NBR | Diaphragm |
| – | NBR | NBR | NBR | NBR | NBR | Valves |
| < 50 dB | < 50 dB | < 50 dB | < 50 dB | < 50 dB | < 50 dB | Noise Level |
| 195×98×156mm | 215×120×235 mm | 300×120×235 mm | 210×160×235 mm | 300×120×235 mm | 300×160×235 mm | Dimensions |
| 4 Kg | 7.5 kg | 10 Kg | 8 Kg | 10 Kg | 10 Kg | Weight |
