سعر فوب
أحصل على آخر سعر|
- Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
الموقع:
-
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
-
تفاصيل التغليف:
-
موعد التسليم:
-
القدرة على التوريد:
-
نوع الدفع:
-
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Mark
411, Four Floor, 168 Shi'cha Road, Baiyun Dist., Guangzhou, Guangdong, China, Chaozhou, Guangdong
Use and maintenance
1.you should make the pump working
in the standard rotate speed in use process, don’t speed up at
will, in order to avoid potential safety hazard and impact the
useful life of the pump.
2.Direct coupled type pump
units:the chassis must remain stable, so as not to damage the
coupling. Belt wheel type pump units:the two pulleys must be
aligned, the belt loose or tighten must be moderate. If the pump
doesn’t turn, it is generally because the impeller-ring get
rusty, you can use the mallet knocking the coupling
axially.
Pump mounting height(in order to
suction the water tank as the base)should be less than the permit
smoking on **2meter high vacuum.
3.You should stop the engine if you
discover abnormalities(such as noise, shock, hydraulic discharge
descend etc.),and attention the bearing heat up, the temperature
can’t exceed *5°C.
If stop using for a long time, you
should discharge the water in the pump, overhaul and oil, keep it
in a dry and ventilate shade. In winter, you should discharge the
water at once when you stop using it in case frost
crack.
After the pump every ***0 hours
operating time, you should take down and clean the bearing, and
exchange quick-wear parts.
|
faults |
causes |
eliminating methods |
|
pump no flow |
1,the stored water not enough |
1,increase water |
|
2,air leakage of suction culvert and shaft seal |
2,overhaul the suction culvert |
|
|
3,pump reversal |
3,check up and redress |
|
|
4,the rotate speed is too low |
4,adjusting |
|
|
5,the suction distance is too high |
5,drop it |
|
|
water yield not enough |
1,the bottom valve or impeller blocking |
1,remove the tamper |
|
2,the rotate speed is too low |
2,adjust |
|
|
3,total head overtop |
3,drop it |
|
|
bearing heating |
1,grease too much or not enough |
1,increase or decrease properly |
|
2,pump shaft bended |
2,adjust or replace |
|
|
3,belt over taut |
3,adjust to relax |
|
|
 the noise and vibration is fairly big |
1,the suction distance is too high |
1,drop it |
|
2,The bottom of the frame is unstable |
2,consolidate |
|
|
3,bearing wear seriously |
3,replace bearing |
|
|
4,bearing bended |
4,adjust or replace |
|
|
The shaft power increased |
1,the rotate speed is too high |
1,adjust |
|
2,pump shaft bended |
2,adjust or replace |
|
|
3,bearing wear seriously |
3,replace bearing |
| بلد: | China |
| نموذج رقم: | - |
| سعر فوب: | أحصل على آخر سعر |
| الموقع: | - |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | - |
| تفاصيل التغليف: | - |
| موعد التسليم: | - |
| القدرة على التوريد: | - |
| نوع الدفع: | - |
| مجموعة المنتج : | - |
