IH CHEMICAL PUMP

IH type chemical centrifugal pump transport medium temperature of -20℃ ~ 105℃, when needed by the double end sealing cooling device, the transport medium temperature of 20℃ ~ +280℃

Product Details

IH CHEMICAL PUMP-INTRODUCTION

1. Pump type

IH stainless steel chemical centrifugal pump is a single stage single suction cantilever centrifugal pump, its mark, rated performance point and size equivalent adopt the international standard ISO2858-1975 (E), has a wide range of performance, high efficiency, "three chemical" level and convenient maintenance, its efficiency is 5% higher than F pump average. Is the Ministry of machinery Industry determined to replace the F-type corrosion resistant centrifugal pump energy saving, upgrading products.

product-1000-1000

2. Pump specific

IH stainless steel chemical centrifugal pump pump cover is fixed on the middle bracket through the stop, and then the pump cover is clamped in the middle through the connection between the pump body and the middle bracket stop, the pump body is axial suction, radial discharge, foot support type, can be directly fixed on the base. The suspension component is fixed on the middle bracket through the stop and supported on the base by the suspension bracket. To facilitate disassembly, the extended coupling is designed, which can be repaired without disassembling the inlet and outlet connecting pipe, pump body and motor. Just remove the middle coupling of the coupling, you can exit the rotor component for maintenance. This is a form of construction commonly used in the world.

product-800-800

3. Pump attention

1. Since mechanical seals are generally suitable for use in clean and suspended particle free media, the newly installed piping system and liquid storage irrigation should be carefully washed to prevent solid impurities from entering the surface coins of mechanical seals and making the seals ineffective.

2. In the medium that is easy to crystallize, the use of mechanical seals should pay attention to frequent washing. The crystals on the mechanical seal should be cleaned before restarting after stopping.

3. remove the mechanical seal should be carefully, do not use hammer, iron percussion, so as not to destroy the dynamic, static ring sealing surface.

4. If there is dirt can not be removed, should try to remove the dirt, rinse clean before disassembly, so as not to damage the sealing element.

5. Before installing mechanical seals, all sealing components should be checked for failure or damage. If so, they should be repaired or replaced.

6. The relative friction sealing surface of the moving ring and the static ring should be strictly checked, and no minor scratches, bruises and other defects are allowed. All other parts, including the pump body, impeller, sealing chamber, etc. should be washed before assembly, especially the end face of the dynamic and static ring, to use clean, soft cloth or cotton gauze carefully wipe clean, and then coated with a layer of clean grease or oil.

7. In the assembly, attention should be paid to eliminate the deviation. When fastening the screw, it should be tightened evenly to avoid deviation and seal failure.

8. Adjust the compression of elastic yellow correctly. After the pump is installed, it should feel that the sealing elastic yellow has a certain amount of compression, and can rotate briskly and flexibly without the feeling of tightening. If the feeling is too tight or the plate does not move, it should be properly loosened.

9. For mechanical seals with external washing, the washing wave should be opened before starting, so that the sealing cavity is filled with sealing liquid. When stopping, first stop the pump, and then close the sealing flushing liquid

product-800-800