HSNH1700-46船舶设备螺杆泵
故障二：流量下降。
1、泵未达到额定转速
检查动力源，如电动机的电压、转速等
2、螺杆或螺杆衬套磨损，造成间隙过大
更换磨损零件
3、安全阀不密封
使阀完全复位或修理甚至更换阀、阀座、弹簧



HSNH1700-46船舶设备螺杆泵
HSN1700系列三螺杆泵型号
HSNH1700-42
HSNH1700-42N
HSNH1700-42Z
HSNH1700-42W1
HSNH1700-42NZ
HSNH1700-42W1Z
HSNH1700-46
HSNH1700-46N
HSNH1700-46Z
HSNH1700-46W1
HSNH1700-46NZ
HSNH1700-46W1Z
---
HSNS1700-42
HSNS1700-42N
HSNS1700-42Z
HSNS1700-42W1
HSNS1700-42NZ
HSNS1700-42W1Z
HSNS1700-46
HSNS1700-46N
HSNS1700-46Z
HSNS1700-46W1
HSNS1700-46NZ
HSNS1700-46W1Z
---
HSNF1700-42
HSNF1700-42N
HSNF1700-42Z
HSNF1700-42W1
HSNF1700-42NZ
HSNF1700-42W1Z
HSNF1700-46
HSNF1700-46N
HSNF1700-46Z
HSNF1700-46W1
HSNF1700-46NZ
HSNF1700-46W1Z


HSNH系列三螺杆泵常规型号：
HSNH40-38 HSNH40-46 HSNH40-54 HSNH80-36 HSNH80-42
HSNH80-46 HSNH80-54 HSNH120-42 HSNH120-46 HSNH120-51
HSNH120-54 HSNH210-40 HSNH210-46 HSNH210-54 HSNH280-43
HSNH280-46 HSNH280-54 HSNH440-40 HSNH440-46 HSNH440-52
HSNH440-54 HSNH660-40 HSNH660-44 HSNH660-46 HSNH660-51
HSNH660-54 HSNH940-36 HSNH940-42 HSNH940-46 HSNH940-50
HSNH940-54 HSNH1300-38 HSNH1300-42 HSNH1300-44 HSNH1300-46
HSNH1300-54 HSNH1700-42 HSNH1700-46 HSNH2200-42 HSNH2200-46
HSNH2900-40 HSNH3600-46 HSNH5300-36 HSNH5300-42 HSNH5300-46
HSNH7400-32 HSNH7400-40 HSNH9400-32 HSNH9400-40
HSNH1700-46船舶设备螺杆泵
产品名称：HSNH1700-46船舶设备螺杆泵
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