SZ type fiberglass self-priming pump

NegotiableUpdate on 03/16

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Overview

SZ type fiberglass self-priming pump

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SZ type fiberglass self-priming pumpOverview:

SZ type fiberglass self-priming pumpThe overcurrent components that come into contact with the medium are all made of modified phenolic glass fiber materials and molded at high temperatures. The product has excellent properties such as light weight, high strength, no deformation, temperature resistance, corrosion resistance, and easy maintenance and repair. The shaft seal adopts WB2 type external check valve and return hole. Before starting work, it is only necessary to ensure that there is a certain amount of liquid stored in the pump body, and then the air in the pipe can be discharged before the liquid is discharged. There is no need to install a bottom valve, and the liquid in the bucket can be pumped, thus simplifying the pipeline system and improving working conditions. The Lishui brand SZ type fiberglass corrosion-resistant self-priming pump is widely used in industries such as petrochemicals, metallurgy, dyes, printing and dyeing, pesticides, pharmaceuticals, rare earths, fertilizers, etc. It is an ideal equipment for conveying various non oxidizing acids (hydrochloric acid, dilute sulfuric acid, formic acid, acetic acid, butyric acid) that do not contain solid particles, are not easy to crystallize, and have a temperature not exceeding 100 degrees Celsius.

IISZ type fiberglass self-priming pumpMain purpose:

This pump is widely used in industries such as chemical, petrochemical, smelting, dyeing, pesticide, pharmaceutical, rare earth, fertilizer, etc. It is the most ideal equipment for transporting corrosive media such as non oxidizing acids (hydrochloric acid, dilute sulfuric acid, formic acid, acetic acid, butyric acid) that do not contain suspended solid particles, are not easy to crystallize, and have a temperature not exceeding 100 ℃ on storage tanks.

3、 SZ type fiberglass self-priming pumpWhen reassembling after repairing and replacing vulnerable parts.
1) First, separate the front and rear bearings and oil seals and install them in the front and rear covers, and then install the front cover with bearings in theSZ type fiberglass self-priming pumpOn the shaft, install the pump shaft with the front bearing cover onto the frame.
2) Insert the bearing sleeve onto the pump shaft, and then install the rear cover with the bearing onto the pump shaft and frame.
3) Put on the pressure ring, install the coupling and tighten the nut.
4) Insert the sealing ring of the organization onto the pump shaft.
5) Install the static ring inSZ type fiberglass self-priming pumpInternally, tighten and tighten the screw sleeve.
6) Will be equipped with a static ringSZ type fiberglass self-priming pumpPlace the body on the rack and adjust the cooperation of the mechanical seal dynamic ring (usually tightened by 3-3.5mm). First, remove the pump body.
7) Tightly fix the mechanical seal dynamic ring on the pump shaft, then install the pump body on the frame, and manually rotate the mechanical seal dynamic ring on the coupling to check if it fits.
8) Install the impeller onto the pump shaft and use PTFE gaskets to adjust the gap between the impeller and the pump stop (usually between 2-2.5mm). Place the anti-corrosion gasket in place, then tighten the impeller and cap. Finally, place the pump casing gasket, install the pump cover, and tighten the anti-corrosion nut.
9) Install the installed pump bucket on the bottom plate and adjust the gap between the coupling and the axis of the motor to be straight.
8SZ type fiberglass self-priming pumpPay attention to regular maintenance, regularly check if the pump is running smoothly and if there are any abnormal vibrations, pay attention to replacing the elastic block, replenish the lubricating oil in the bearings according to the oil level, and regularly replace the lubricating oil in the frame