LC 20 / LC 25
Compact design, low noise level, simple oil check and refill and ease of maintenance, are the main features of LC 20 and LC 25 lubricated rotary vane vacuum pumps. The damping and recovery system, equipped with a by-pass, together with the new float type oil recovery valve, ensures the absence of oil vapors at the outlet. Moreover, a sealing device prevents the oil from being sucked back should the pump stop under vacuum. The LC 20 is suitable for continuous operation within a pressure range from 400 to 2 mbar (Abs.) and LC 25 from 400 to 0,5 mbar (Abs.).
Nominal capacity: 14.1 – 17.1 CFM
The LC 20 and LC 25 pumps are equipped with:
- Oil check valve
- Exhaust mist eliminator
- Automatic floating oil recovery valve
- Adjustable inlet fitting
- Continuously working gas ballast
- Shock mounts
- Thermal protector (1~ only)
- Pack of BV32 oil (LC 20)
- Pack of BV68 oil (LC 25)
Main application fields:
vacuum packaging machines; sack filling machines; vacuum precious metal casting machines; dental field; graphic and paper industry; CNC marble and glass machines; vacuum lifting machines; garage equipment.
CFM
Torr / inHg
HP
n/min
dB(A)
min ÷ max U.S. gal
14.1
1.5 / 29.86
1.2
3300
67
0.119 ÷ 0.132
17.1
0.4 / 29.91
1.2
1700
59
0.185 ÷ 0.264