Pump industry suppliers - Under the concentration of sulfur acid pump common faults temporary resolution

strong under the sulfur acid pump common faults of a temporary resolution

strong under the sulfur acid pump is important as well as in the countryside, defecation, rivers, thick bar material, pumping water, instead of the bright bear one by one, prevent waterlogging, the usefulness of drought and its affection to its head, mud, manure production, the motion of the sand flow and urban river sludge can be resolved as a coal mine contains soil, such as small layers of two phase flow.

strong under the sulfur acid pump failure causes and eliminating methods:

1, corrosion resistant submerged pump failure: pump does not suck tide

reason: grouting water production, pump gas can't clear enough, the moisture absorption tube leakage, former hubei board and impeller clearance.

the solution: grouting water production again, check whether the leakage is in the pipeline, to adjust the impeller and the former hubei board clearance.

2, strong under the sulfur acid pump failure: pump into the water slowly

reason: large impeller clearance and port can't seal gas and emptying.

the solution: adjust the clearance, adjust the drain channel, install vacuum packaging machine equipment.

3, strong under the sulfur acid pump failure: pump damage fast

reason: poor engineering decorate environment, carrying far between, suction culvert length.

the solution: remove the sand plant, add a little steam turbine generator, to reduce the length of inlet pipe to reduce cavitation.

4, strong under the sulfur acid pump failure: take a small water pressure and flow rate

reason: pump with gas, impeller and hubei large, clutch plate clearance before closing is very loose, impeller or hubei board damaged.

the solution: gas inside the drain pump, adjust clearance, clearance of adjusting the friction, remove the impeller or a board.

5, strong under the sulfur acid pump failure: impeller motor shaft destruction fast

reason: high pressure pump head low, packing, water pump shaft and back cover is not the same as the heart is moved.

the solution: remove the above corrosion liquid pump under the pressure of high-pressure pump, remove the packing, adjust the parallelism.

how to improve concentration under the sulfur acid water pump?

strong under the sulfur acid pump is well deserves to send ratio can not exceed 2 liquid, common to petrochemical industries and other general power supply or drain pipe. When ever send corrosion material, liquid and the following parts choose the corrosion resistance of the material.

if installed on the concrete tank, basic and thick concrete under the sulfur acid pump support plate seat cushion between high iron or round steel, land foot screw connection can be immediately, interior space is small. It works when strong under the sulfur acid pump head into liquid and the following, and the motor is located in the liquid and the left and right sides, it is not like deep thick under the sulfur acid pump as tough on motor protection regulations. If hanging deep do regulations, with liquid sulfur under strong acid pump under low cost, so use common.

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