2Ga312-1682Ga312-168双螺杆泵/山东潍坊润丰化工用2Ga双螺杆泵
【简单介绍】
【详细说明】
2Ga312-168双螺杆泵/山东潍坊润丰化工用2Ga双螺杆泵
2GW Twin-screw pump,2GF Twin-screw pump,2GL Twin-screw pump,2G Twin-screw pump,2Gb Twin-screw pump,2Ga Twin-screw pump,
2Gas Twin-screw pump,2Gbs Twin-screw pump,2GbsBRT Twin-screw pump,2GaRT Twin-screw pump,2Gap Twin-screw pump,2GaB Twin-screw pump,2GaSB Twin-screw pump
2Ga78-30双螺杆泵
2Ga78-36双螺杆泵
2Ga91-35双螺杆泵
2Ga91-42双螺杆泵
2Ga91-56双螺杆泵
2Ga104-40双螺杆泵
2Ga104-48双螺杆泵
2Ga104-60双螺杆泵
2Ga130-50双螺杆泵
2Ga130-60双螺杆泵
2Ga130-75双螺杆泵
2Ga156-60双螺杆泵
2Ga156-72双螺杆泵
2Ga156-84双螺杆泵
2Ga182-70双螺杆泵
2Ga182-84双螺杆泵
2Ga182-105双螺杆泵
2Ga208-85双螺杆泵
2Ga208-105双螺杆泵
2Ga247-95双螺杆泵
2Ga247-114双螺杆泵
2Ga260-100双螺杆泵
2Ga260-112双螺杆泵
2Ga260-130双螺杆泵
2Ga286-85双螺杆泵
2Ga286-108双螺杆泵
2Ga312-112双螺杆泵
2Ga312-140双螺杆泵
2Ga312-168双螺杆泵
2Ga351-130双螺杆泵
2Ga351-169双螺杆泵
2Ga403-168双螺杆泵
2Ga403-216双螺杆泵
● 结构形式
一般采用机械密封。泵通过爪型联轴器由电动机驱动。从主轴外伸端向泵年,为顺时针旋转。
● 材 质
主、从螺杆16MnCrS5,40Cr,45,38CrMoALA
泵体:HT200,QT450-10,ZCuSn10Pl,ZG270-500
● 双螺杆泵性能范围
1、zui高工作压力4.0MPa
2、流量范围 1~1000m3/h
3、温度范围-20~120℃
4、介质粘度 1~3000mm2/s,降低转速可达到106mm2/s
介质粘度对双螺杆泵性能影响较大,泵的名义排量是指在特定粘度条件下的排量,为保证泵能在较高效率下工作,在试验不充分时,建议按下列粘度条件选择转速:
介质粘度cSt 转速r/min 2Ga.2Gb.2Ga91-35双螺杆泵
<400 1500
400 ~1200 1000
1200~3600 750
对于粘度更高的介质,所应选用的转速和驱动电机功率,请与制造厂.
2Ga312-168双螺杆泵/山东潍坊润丰化工用2Ga双螺杆泵
2GW双螺杆泵,2GF双螺杆泵,2GL双螺杆泵,2G双螺杆泵,2Gb双螺杆泵,2Ga双螺杆泵,2Gas 双螺杆泵,2Gbs 双螺杆泵,2GbsBRT 双螺杆泵,2GaRT 三螺杆泵,2Gap 双螺杆泵,2GaB 双螺杆泵,2GaSB 双螺杆泵
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