- Adopt SUS304 stainless steel material (SUS316 or other materials can be customized), durable, high temperature and corrosion resistant.
- The bottom of the Buchner funnel is a laser perforating plate with an accurate pore position and smooth edge without damaging the filter paper.
- The welding of Buchner funnel is smooth and flat, so that the filter paper is more fit.
- There are 1 independent Vacuum Suction Port and Vacuum Release Port on the bottom of the Receiving Flask, no need to repeatedly plug and remove the vacuum connecting pipe.
- PTFE valves are used for vacuum release port, without applying vacuum grease, to prevent pollution to materials.
- Receiving flask support plate, the 4-point supporting design is more stable.
- SUS304 stainless steel frame with Swivel Casters at the bottom for easy movement and Braking.
| Model number | ZF-10L | ZF-20L | ZF-30L | ZF-50L | ZF-100L |
| Suction bottle capacity | 10L sphere | 20L spherical | 30L spherical | 50L sphere | 100L sphere |
| Vacuum degree | 0.098 Mpa | ||||
| Suction filter bottle Φ280mm three orifice | Φ80mm flange | ||||
| Vacuum port | 24# standard port | ||||
| Feed opening | Φ45 ball flange | ||||
| Vacuum valve | 24# plug valve vacuum nozzle (pagoda connector) Outer diameter 12mm | ||||
| Funnel size | Φ350 x 220H(mm) about 21 litres | Φ450 x 250H(mm) about 39L | Φ550 x 320H(mm) about 76L | ||
| Overall dimensions | 500x520x1230mm WxLxH | 500x520x1330mm WxLxH | 580x600x1530mm WxLxH | 580x600x1530mm WxLxH | 720x750x1850mm WxLxH |
| Net machine weight | 24KG | 27KG | 35KG | 38KG | 67KG |