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單位

Unit

BRW315/31.5G

進口壓力Inlet pressure

MPa

常壓Atmospheric pressure

公稱壓力Rated pressure

MPa

31.5

公稱流量Rated flow

L/min

315

曲軸轉速Crankshaft speed

r/min

≈548

柱塞直徑Plunger diameter

mm

50

柱塞行程Plunger stroke

mm

66

電機功率Motor power

KW

200

電機轉速otor speed

r/min

1480

外形尺寸（LxBxH）Outline dimension

mm

3100X1320X1450

重    量weight

t

3.5

安全閥出廠調定壓力EX-Factory setting pressure of safety valve

MPa

34.6-36.2

卸載閥出廠調定壓力EX-Unloading valve factory set pressure

MPa

31.5

卸載閥恢復工作壓力Unloading valve recovery work pressure

MPa

卸載閥調定壓力的83%-85%

Unloading   valve setting pressure of 83%-85%

工作液Working   fluid

乳化液（含5%乳化油的中性水混合液）

Emulsion (neutral   water mixture with 5% emulsified oil)