Y And FY Type Submerged Pump

As a professional high quality Y And FY Type Submerged Pump manufacturers, you can rest assured to buy Y And FY Type Submerged Pump from Hongzheng and we will offer you the best after-sale service and timely delivery.

Product overview

FY under liquid pump is designed in accordance with national standards, and its under liquid part in contact with liquid is all made of stainless steel, the depth of the under liquid varies from 1 to 4 meters according to the user's working requirements, and the main part of the pump is all placed in the liquid, which has the advantages of wide corrosion resistance, high efficiency, safe and reliable shaft connection structure, convenient disassembly, etc., and can be pumped without liquid filling. Because the axial force and radial force generated by the operation of the pump are respectively supported by the rolling bearing and the sliding bearing, the operation is quiet and noiseless, and it is a high-tech product that truly integrates environmental protection and energy saving, with strong corrosion resistance and good wear resistance, high mechanical strength, no oxidation, no toxin decomposition, food grade and so on. Reasonable design, compact structure, reliable performance, easy to use and maintenance, high efficiency, high energy saving.

Product advantages of Y And FY Type Submerged Pump:
1.FY under liquid pump is a new type of high efficiency and energy saving under liquid centrifugal pump designed according to national standards;
2. The pump body, inner rotor, pump cover, impeller, isolation sleeve and pump shaft and other flow parts can be made of 304, 316, 316L, 904, TA2, HC276 and other materials
3, the pump body and pump cover using CFD computer fluid mechanics design hydraulic components for module design and precision casting, should be able to withstand the impact of high-speed high-pressure liquid, and can withstand the influence of warm thermal shock, with high cavitation resistance, accurate size, smooth flow, good interchangeability, to ensure the pump corrosion resistance and pressure resistance;
4, the impeller adopts CFD computer fluid dynamics design hydraulic components for module design and precision casting, to ensure reliable torque transmission, its closed structure, flow channel optimization design. High efficiency, low NPSHR value, good interchangeability, ensure the stability of pump flow and head;
5, the moving ring, shaft sleeve, sliding bearing with high wear resistance and temperature resistant crystal silicon carbide, tungsten carbide and other materials, which has high strength, wear resistance and good, strong corrosion resistance, effectively ensure the service life of the pump, rolling bearings using imported NSK or SKF grease lubrication maintenance-free bearings;
6. The self-balancing structure of the pump axial force is the use of the principle of fluid hydraulics, through the adjustment of the balance hole, balance plate and other structures to achieve the balance of axial force. The thrust plate of the rolling bearing only bears the unbalanced axial force at the start and stop moment, and can achieve almost zero axial force at the working point, which greatly improves the stability of the whole machine operation;
7. It can be pumped without liquid filling, and the liquid depth can reach 8m;
8. No need for independent lubrication and cooling water, reducing energy consumption;
9. Vertical installation, compact structure, low vibration, low noise, high efficiency, smooth operation;
10. Heat preservation and high temperature liquid pump can be customized according to requirements.

Under liquid pump product use

Widely used in petroleum, chemical industry, alkali making, smelting, rare earth, pesticides, dyes, medicine, paper making, electroplating, electrolysis, radio, foil formation, scientific research institutions, national defense industry and other production processes to transport highly corrosive liquids, especially suitable for concentrated acid, anhydrous acid, strong alkali, strong oxidant, organic solvents and other highly corrosive media transport. Performance range: Design pressure 1.6Mpa: flow 1.8-200m '/h: Head 15-125m: power 1.5-110kw; Applicable temperature :-20~120 "C, the use of new materials can withstand up to 350C;