Lafil 300C - VF 12

Features :

◆ Compact and safe operation
Lafil series vacuum pump is an unique filtration system by combining vacuum source with filtration ware. Its compact design can save much bench space than the traditional ones. With a fence-like platform design, it can prevent user’s negligence from tipping over the waste bottle.

◆ No air pollution, maintenance free
Lafil 300C vacuum pump is driven by diaphragm, without the need of lubricant, regular oil changes and maintenance with no oil pollution.

◆ Good chemical resistance
The diaphragm chamber of Rocker 300C coated with PTFE and the SS # 316 valve plate can offer good resistance to a wide range of corrosive gases.

◆ Thermal protection device
Every motor of Rocker series pumps has a built-in thermal protection device to shut off the pump automatically when
overheated and then resume working when the temperature cools down.

◆ Save Time:
VF 12 can filtrate and store solution directly in GL45 storage bottle without the need of being transferred from the filtering flask.

◆ Suitable for GL45 storage bottle:
Unique filtration adaptor design can connect with GL45 storage bottle (1000ml, 2000ml, 5000ml…etc.)

◆ Patent, No.M508321
Filtration Adaptor has been awarded a patent, No.M508321

Complete Set Include :
◆ Lafil 300C vacuum pump
◆ VF 12 Glass Filtration Apparatus

Applications :
Ideal for the purification of organic, corrosive liquid such as solvent (mobile phase) for HPLC analysis.

Ordering Information :
◆ 197331-11(22) Lafil 300C - VF 12 Vacuum Filtration System
◆ 197330-11(22)​ Lafil 300C, PTFE coated vacuum pump
◆ 167200-12   VF12 Glass Filtration Apparatus
 

Specification (110V, 60Hz)
◆ Max. power： 65 W
◆ Max. current：0.7 A
◆ Max. vacuum： 173mbar (-630mmHg)
◆ Max. flow rate： 23 l/min
◆ Moisture Trap： Yes
◆ Vacuum Regulator： Yes
◆ Overflow protection：No
◆ Motor rotation： 1750 RPM
◆ Horse power： 1/8 HP
◆ Noise level： 50.0 dB
◆ Hose barb： 5/16 inch (8 mm)
◆ Net weight： 5.9 kg
◆ Dimension (LxWxH)：35x24.3x29 cm

Specification (220V, 50Hz)
◆ Max. power： 60 W
◆ Max. current：0.3 A
◆ Max. vacuum： 173mbar (-630mmHg)
◆ Max. flow rate： 20 l/min
◆ Moisture Trap： Yes
◆ Vacuum Regulator： Yes
◆ Overflow protection：No
◆ Motor rotation： 1450 RPM
◆ Horse power： 1/8 HP
◆ Noise level： 50.0 dB
◆ Hose barb： 5/16 inch (8 mm)
◆ Net weight： 5.9 kg
◆ Dimension (LxWxH)：35x24.3x29 cm

VF12 Glass Filtration Apparatus

Material：
◆ Filter funnel - Borosilicate glass
◆ Funnel support base - Borosilicate glass
◆ Membrane support - Sintered glass
◆ Clamp - Anodized aluminum
◆ Stopper - Silicone rubber (No.8)
◆ Filtration adaptor - PP
◆ Storage bottle - Borosilicate glass

Specification : 
◆ Funnel capacity： 300 ml
◆ Storage bottle capacity： 1000mm
◆ Filter diameter ： 47 mm
◆ Effective filtration area： 9.6 cm²
◆ Hose barb : 5/16 inch