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Stainless Steel Electric Semi-submersible Underwater Pump

Product overview

The TYC no-leakage magnetic drive submerged pump is a type of submerged-structure pump, specifically designed for applications where the medium needs to be completely sealed to prevent any leakage during transportation. The submerged portion that comes into contact with the liquid is entirely made of stainless steel, and the submerged depth can vary from 1 to 6 meters. The main components of the pump are all situated within the liquid, featuring a static seal design. Without a traditional mechanical seal, the medium is completely isolated from the external air, thereby achieving true leak-proof operation.

Product advantages

1. The TYC no-leakage magnetic drive submerged pump is a novel, highly efficient, energy-saving, and leak-free submerged centrifugal pump, meticulously designed in accordance with national standards.

2. The flow passage components, including the pump body, inner rotor, pump cover, impeller, isolation sleeve, and pump shaft, can be fabricated from a variety of materials such as 304, 316, 316L, 904, TA2, HC276, and others.

3. The pump body and pump cover are designed using CFD computer fluid mechanics for hydraulic components, employing modular design and precision casting techniques. This approach ensures high cavitation resistance, a smooth flow channel, and enhances the pump's corrosion and pressure resistance capabilities.

Material List

Part	Material	Part	Material
① Pump body	304/316/316L	⑭ Square plate	A3
② Impeller	304/316/316L	⑮ Sseal ring	Tetrafluoro
③ Pump cover	304/316/316L	⑯ Bearing cover	HT200
④ Seal ring	Tetrafluoro	⑰ Bearing	Rolling bearing
⑤ Spacer sleeve	304/316/316L	⑱ Bearing retainer	45#
⑥ Minor axis	304/316/316L	⑲ Bearing housing	HT200
⑦ Inner rotor assembly	304/316/316L/Permanent magnet	⑳ Bearing	Rolling bearing
⑧ Outer rotor assembly	304/316/316L/Permanent magnet	㉑ Bearing cover	HT200
⑨ Bearing cover	HT200	㉒ Bracket	HT200
⑩ Bearing	Rolling bearing	㉓ Electric machinery	Per clients requested
⑪ Bracket assembly	HT200/45#	㉔ Outlet pipe	304/316/316L/Pemanent magnet
⑫ Principal axis	2Cr13	㉕ Outlet flange	HT200
⑬ Executive director	304/316/316L

Structural diagram

Stainless Steel Electric Semi-submersible Underwater Pump

Performance range

Design pressure :1.6~5.0Mpa; Flow :1.8~400m2/h; Lift :15~125m; Power :1.5~280kw;

Applicable temperature :-20~350℃.

Product application

It is widely used in the transportation of volatile , flammable , explosive , toxic , harmful and other high - risk media in the production processes of petroleum , chemical industry , coalification , alkali making , smelting , rare earth , pesticides , dyes , medicine , scientific research institutions , national defense industry , etc.

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