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Adopting area
The BRW200/31.5A is based on the common crankcase and derives new pumps which fit its own flows of pressure date. It is usually made up to a emulsion station with the RX200/16A type emulsion tank, and providing power source to the props used in underground mining , further more, it can provide power source to the ground hydraulic device. It is usually equipped with one tank. To those working face which with high efficiency, this model of pump station can be equipped with three pumps and two tanks.
Structure feature
*Horizontal three-plungers, cone shape suction and drainage valve.
*Quadruple explosion proof motor drive, rubber type coupling element, first grade cylindrical gear reduction.
*It is equipped with energy accumulator (25L), safety valve and unloading valve.
*The pump head can’t unload while change the plunger seal.
Technical parameters
|
Model |
BRW200/31.5A |
BRW160/31.5 |
|
Inflow pressure |
Ordinary pressure |
|
|
Nominal pressure (MPa) |
31.5 |
31.5 |
|
Nominal flow (L/min) |
200 |
160 |
|
Shaft speed (r/min) |
516 |
516 |
|
Plunger diameter (mm) |
50 |
45 |
|
Plunger stroke (mm) |
66 |
66 |
|
Engine power (KW) |
125 |
110 |
|
Engine speed (r/min) |
1480 |
1480 |
|
Dimension L×B×H (mm) |
2300×980×1040 |
2300×980×1040 |
|
Weight (KG) |
2450 |
2250 |
|
Original pressure of safety valve (Mpa) |
34.7~36.2 |
34.7~36.2 |
|
Original pressure of unloading valve (Mpa) |
31.5 |
31.5 |
|
Working liquid |
Emulsion (Include 3%-5% of neutral water mixture of emulsible oil) |
|
|
Matched emulsion box |
RX200/16 |
|
|
Dimension L×B×H (mm) |
2656×902×1215 |
|
|
Weight (KG) |
1300 |
|