Vacuum Pump - SL640
 2 stage oil sealed vacuum pump, with ultimate vacuum of 25 microns and featuring an oil de-mister to reduce oil spillage. Supplied with a tri-connector suitable for 1/4 SAE, 3/8 SAE and 1/2 ACME.

Flow rate: 140 ltr/min
Vacuum: 25 micron
Motor 1/3HP 2880 rpm
Oil Capacity 450ml
Weight: 12kg
Dimensions: 350 x 143 x 263mm
Glass Density Bottle 250ml - GP044
 Glass Density / Pycnometer Bottles & Stopper.  Available in 50ml, 100ml and 250ml
Sand Absorption Cone with Tamper - AG135
For the determination of the particle density (specific gravity) of fine aggregates, 20mm maximum size. to BS812-2
Vacuum & Non-Vacuum Glass Desiccators
Vacuum & Non-Vacuum Desiccators - 300mm diameter with perforated porcelin disc plates

Vacuum Glass Desiccator - Product Code 1351-300

Non-Vacuum Glass Desiccators - Product Code 1351-210

Full Desiccator Setup including pump, hoses and NATA calibrated vacuum gauge - See below:

Glass Density Bottle 100ml - GP042
 Glass Density Bottle & Stopper 100mm