It is used for supplying flush liquid during heading in coal lane, and the flush liquid can be slurry, water and coal water.
It is used for supplying flush liquid during heading in coal lane,and the flush liquid can be slurry,water and coal water .it belongs to single-action piston pump with double cylinders.
PAREMETER | 2NB-50/1.5-2.2 |
RATED WORKING PRESSURE (MPa) | 1.5 |
RATED FLUX (l/min) | 50 |
PISTON RATED CIRCLE TIME (time/min) | 190(SINGLE PISTON) |
PISTON DIA. (mm) | 60 |
PISTON STROKE (mm) | 50 |
WATERDRINK I.D. (mm) | 31.5 |
WATERSHOOT I.D. (mm) | 25 |
CAPACITY (%) | 90 |
EFFICIENCY (%) | 75 |
V-BELT PULLEY VELOCITY RATIO | 1:5 |
MOTOR TYPE | YBK2-112M-6 |
MOTOR RATED POWER (KW) | 2.2 |
MOTOR RATED ROTATE SPEED (r/min) | 940 |
MOTOR RATED VOLTAGE (V) | 380/660 |
DIMENSION (mm) | 1054x353x645 |
WEIGHT (kg) | 180 |
