Pump of clear water conduit use condition and common breakdown

The welcome visits Shandong Hairui Zhonglian Pump Industry Co. , ltd. Website, the conduit pump that my company is a major produces manufacturer. When you need conduit pump type selecting, we will provide the before-sales service such as price of pump of conduit pump model, conduit, in order to offer your referenced alternative. This product information is the knowledge that about pump of clear water conduit use condition reachs common breakdown:

Pump of clear water conduit use condition: Use technically at hitting clear water, do not contain solid grain or fiber, application should be soft water in hot water respect. Must not exceed 0.2MPa into saliva pressing (2kg/cm2) , must not under 0.01MPa (0.1kg/cm2) , when pump exceeds 0.2MPa into saliva pressing, answer to put forward when order goods. Medium temperature cold water not under 0 Celsius, hot water not prep above 140 Celsius. Use environment temperature does not get prep above 40 Celsius, opposite temperature is less than 95% . Power source voltage communicates 380 bend over for three-phase, halfway water pump uses single-phase alternating current 220 bend over, if need three-phase the electric machinery water pump of voltage of 440 bend over, 660 bend over, our company are OK and custom-built.
Clear waterConduit pumpTo use with safeguard convenient, in pump into, a control valve all should be installed on export pipeline. Open entrance control valve, in making water enters pump, the liquid is full of in order to maintain inside annular seal space (can grind otherwise caustic is sealed) , close exit valve. Receive electrify source, the dot is moved change direction correctly certainly. Change direction after deciding, make pump is started, movement. Adjust exit a powerful person leaves degree, make pump moves around design feature, near the rated discharge that occupies pump and lift. (for this, better a pressure is installed to express around exit flange) .
Common breakdown analyses conduit pump:
1. rinses conduit pump discharge is not worth
Reason: Water pump part is foul, revolution is too low, rating of pump of total lift prep above, impeller attaint.
Settle way: Clean water pump and pipe, change impeller, increase revolution of water pump axis, adjust exit a powerful person.
Outlet pressure is not worth 2.
Reason: Gas is free in the liquid, rotate speed is too low, impeller attaint, exit a powerful person leaves spend big.
Settle way: Remove the air in the liquid, increase revolution speed, change impeller, move small exit a powerful person or family.
3. consumes power too big (electric machinery is calorific)
Reason: If rigid limitation runs space is too little, electric machinery axis is curved, bolt becomes loose etc, pump works below too large flow, namely pump is in far leave the job under rated lift. Settle way: Examination machinery adjusts processing in time partly, adjust exit a powerful person to make pump works around rated discharge and lift. With rubber packing ring and bolt pump housing two upright flange and pipeline flange link are nice, complete installation namely.
Thank you to be mixed to the visit of above content very much read! This information is about clear waterConduit pumpUse condition reachs the introduction of common breakdown, if you still want to have farther knowledge to this problem, or want to buy this relevant product, contact personnel of my company customer service directly please, my company returns production to suck pump oneself, welcome you at any time seek advice.