The Mag Labo 70 is a compact conical magnetic drive stirrer built to hold full vacuum without leaking — the exact condition where conventional PTFE bush stirrers fail and contaminate a batch. Its 0.7 Nm coupling is sized for gentle, precise mixing in glass reactors and round-bottom flasks, making it the standard entry point into our lab-scale range.
KEY FEATURES
- Zero-leakage magnetic coupling — holds full vacuum through continuous runs
- 0.7 Nm torque, tuned for lab-scale mixing without over-driving glass fittings
- Wide range of nozzle connections (B-24 to B-55) to fit standard ground-glass joints
- Wetted parts in SS316L or Hastelloy C-276/C-22 as standard
- Rated to 200°C and 6 kg/cm² positive pressure
- Choice of plain bearing (CFT/PEEK/PI-filled PTFE) or SS rust-resistant/ceramic bearing
BEST FOR
Glass reactor distillation, vacuum crystallisation, and lab-scale mixing where product purity depends on maintaining full vacuum without seal leakage.
OUR PRODUCT SERIES - MAG LOBO G-70
Model: ND0701
Nozzle Size: B-24
Material: SS 316L / Hastelloy C-276 / C-22 (Standard)
Torque: 0.7 Nm
Maximum Operating Temperature: 200°C
Maximum Positive Pressure: 6 Kg/cm²
Negative Pressure: Full Vacuum
Bearing Type: Plain Bearing (CFT/PEEK/PI Filled Teflon).
Model: ND0702
Nozzle Size: B-29
Material: SS 316L / Hastelloy C-276 / C-22 (Standard)
Torque: 0.7 Nm
Maximum Operating Temperature: 200°C
Maximum Positive Pressure: 6 Kg/cm²
Negative Pressure: Full Vacuum
Bearing Type: Plain Bearing (CFT/PEEK/PI Filled Teflon)
Model: ND0703
Nozzle Size: B-34
Material: SS 316L / Hastelloy C-276 / C-22 (Standard)
Torque: 0.7 Nm
Maximum Operating Temperature: 200°C
Maximum Positive Pressure: 6 Kg/cm²
Negative Pressure: Full Vacuum
Bearing Type: Plain Bearing (CFT/PEEK/PI Filled Teflon)
Model: ND0704
Nozzle Size: B-45
Material: SS 316L / Hastelloy C-276 / C-22 (Standard)
Torque: 0.7 Nm
Maximum Operating Temperature: 200°C
Maximum Positive Pressure: 6 Kg/cm²
Negative Pressure: Full Vacuum
Bearing Type: Plain Bearing (CFT/PEEK/PI Filled Teflon)
Model: ND0705
Nozzle Size: B-55
Material: SS 316L / Hastelloy C-276 / C-22 (Standard)
Torque: 0.7 Nm
Maximum Operating Temperature: 200°C
Maximum Positive Pressure: 6 Kg/cm²
Negative Pressure: Full Vacuum
Bearing Type: Plain Bearing (CFT/PEEK/PI Filled Teflon)
OUR PRODUCT SERIES - MAG LOBO GS-70
Model: ND0706
Nozzle Size: B-24
Material: SS 316L / Hastelloy C-276 / C-22 (Standard)
Torque: 0.7 Nm
Maximum Operating Temperature: 200°C
Maximum Positive Pressure: 6 Kg/cm²
Negative Pressure: Full Vacuum
Bearing Type: SS Rust-Resistant / Ceramic Bearing
Model: ND0707
Nozzle Size: B-24
Material: SS 316L / Hastelloy C-276 / C-22 (Standard)
Torque: 0.7 Nm
Maximum Operating Temperature: 200°C
Maximum Positive Pressure: 6 Kg/cm²
Negative Pressure: Full Vacuum
Bearing Type: SS Rust-Resistant / Ceramic Bearing
Model: ND0708
Nozzle Size: B-24
Material: SS 316L / Hastelloy C-276 / C-22 (Standard)
Torque: 0.7 Nm
Maximum Operating Temperature: 200°C
Maximum Positive Pressure: 6 Kg/cm²
Negative Pressure: Full Vacuum
Bearing Type: SS Rust-Resistant / Ceramic Bearing
Model: ND0708
Nozzle Size: B-24
Material: SS 316L / Hastelloy C-276 / C-22 (Standard)
Torque: 0.7 Nm
Maximum Operating Temperature: 200°C
Maximum Positive Pressure: 6 Kg/cm²
Negative Pressure: Full Vacuum
Bearing Type: SS Rust-Resistant / Ceramic Bearing
Model: ND0710
Nozzle Size: B-24
Material: SS 316L / Hastelloy C-276 / C-22 (Standard)
Torque: 0.7 Nm
Maximum Operating Temperature: 200°C
Maximum Positive Pressure: 6 Kg/cm²
Negative Pressure: Full Vacuum
Bearing Type: SS Rust-Resistant / Ceramic Bearing
Product Brochure
CUSTOMISE Magnetic Drive Stirrer
Custom nozzle sizes or materials outside this table? Fill out the MAG-it configurator.