Important Notice ..............................1 Unpacking ................................3 Rocker 300 Series: Vacuum Filtration System ..................3 Rocker 300C / Chemker 300 Series: Vacuum Filtration System ..........6 Main Part Diagram .............................. 7 Vacuum Pump ................................. 7 Parts Material List ..............................8 Installation and Operation ..........................
Never use the pump with any flammable or toxic material. - Do NOT use Rocker 300 with any chemicals and corrosives. - Rocker 300C, the PTFE coated diaphragm and chamber, offers good resistance to wide range of chemicals except strong acid and alkali.
Page 5
Do not use any lubricant, which may damage the pump. 10. Filtration accessories, including overflow protection, are compatible with most low- concentration acids, alkalis, and organic solutions but not all. Refer to the chemical compatibility chart before using. 11. For any issues with instrument, please contact the manufacturer or service agent for assistance.
Parts Material List Vacuum Pump Material Model Pump head Valve plates Piston seal Diaphragm Rocker 300 PTFE complex Aluminum alloy Rocker 300C PTFE coated PTFE coated Chemker 300 PTFE FFKM PTFE coated Filtration Apparatus Material contacts with filtrates...
4. Installation and Operation Installation Assemble the filtration apparatus as shown below. Filtration Apparatus Installation LF 30 LF 31 MF 31 SF 10 / SF 30 VF 12 Overflow Protection Included in Filtration Apparatus: LF 30, SF 10, SF 30...
Operation A. Turn on the pump, block the inlet (3), and regulate the desired vacuum by vacuum regulator (6). A trap bottle is recommended to connect before pump when handling moisture-rich samples. An optional glass vapor trap / vacuum regulator (169311-06) is available for Chemker 300 pump. B.
2. Disassemble the filter cartridge (7) to ensure the buoy is not closed. 3. Reinstall all components, filter cartridge and moisture trap back. • How to replace cartridge (Rocker 300) 1. Please replace the cartridge when it becomes dirty or color-changing.
6. Troubleshooting Problem Reason and Solution Loose plug Reconnect plug to power supply. Wrong voltage Reconnect to power specified on name plate. Failed to start Vacuum or pressure exists Release vacuum / pressure and restart. ...
Need help?
Do you have a question about the 300C-VF 12 and is the answer not in the manual?
Questions and answers