VACUUM PUMP, BELTLESS DIRECT DRIVE (Model: HVL: 540) Distillation Apparatus Good insulation to maintain required

Good insulation to maintain required temperature

HCFCs and HFCs

Spectral Bandwidth: Commonly around 1-2 nm

Measurement function: It can measure the blade length

**When the battery voltage is low or the probe transmits signal all the time

VACUUM PUMP, BELTLESS DIRECT DRIVE (Model: HVL: 540) Distillation Apparatus Good insulation to maintain requiredVACUUM PUMP, BELTLESS DIRECT DRIVE (Model: HVL: 540) Technical Specifications: A direct drive vacuum pump is driven at a high rotational speed of 1400RPM. Oil is pumped into the mechanism by a simple oil pump via the distributor and anti suck back valve (non return valve). Motor, end bearing and external shaft seal are lubricated by filtered oil from the oil pump. Oil for the high vacuum stage is degassed in the centre bearing between the two stages.