Used for specific gravity test by removing air voids from the Bitumen Mix. Very useful for other general laboratory tests where vacuum is required.
GENERAL DESCRIPTION & SPECIFICATIONS
Complete with base, motor, pulley and belt. The pump mechanism is contained in a metal case with oil level and drain plug at base. Pump speed 450 RPM. Ultimate vacuum 0.01 mm/Hg. (Single stage). Complete with non-return valve, belt gauge and vacuum gauge with regulator.
Displacement : 50 Ltr./Min, Motor Rating : 0.25 HP Single Phase. To work on 230 V AC, 50 Hz. Single Phase. Supplied complete with filtering flask of 1000 / 2000 ml. Capacity with rubber cork and pressure pipe to carry out the test.
· Air Ballast.
· Moisture Trap
· Hard Rubber Pipe of Required Length.