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| The HZB253-640 boiler pre-pump is a high-efficiency pump designed for boiler systems. Its main function is to lift water from a lower water level to a high point in the boiler room so that it can be injected into the boiler for heating and pressure control. The pump adopts a segmented multi-stage pump body structure, which can withstand high pressure and high temperature environments, and improve the working efficiency and service life of the pump. The hydraulic components adopt an excellent streamlined design, which effectively reduces the flow resistance and improves the pump's head and flow rate. The rotating shaft is made of high-strength materials to ensure good stability and durability under high temperature and high pressure environments. |
| technical parameter Rated flow rate: 790m '/h Rated head: 95MHO Rated speed: 1490r/min Hydraulic coupling: R16K550.1 Input speed: 1490r/min Speed range: 25-100% |
| Product Features: 1. Reliability: Adopting high-quality bearing support and replaceable stationary wear rings. 2. Efficiency: The dual suction design improves suction efficiency. 3. Flexibility: Suitable for various industrial and municipal fields. 4. Stability: Maintain a high degree of sealing during operation, without leakage. 5. Maintainability: replaceable stationary wear rings and well-designed lubrication system. |
| Applications of Feed Water Pump: 1. Thermal power plants: The oil seal component of the steam driven feedwater pump is widely used in the boiler feedwater system of thermal power plants to ensure the normal operation of the feedwater pump. 2. Nuclear power plants: In nuclear power plants, the oil seal components of the steam driven feedwater pump have also been widely used to ensure the normal operation of the boiler feedwater system in nuclear power plants. 3. Industrial boilers: In addition to thermal power plants and nuclear power plants, the oil seal components of the steam driven feedwater pump can also be applied to the feedwater systems of various industrial boilers to ensure the normal operation of the boilers. |
| Related Products: Sealing ring K2845.9.1.2 Accumulator seal 20MG20.11.14.01 Pin assembly 4TY0088 Bushing (drive end) HZB253-640-01-04 Hinge shaft seat 20MG40.11.11.01 Wear-resistant lining KK3741.14.5.0 Combined sealing ring DTYD30UG002 pin GB91K-86 Medium speed grinding roller lock plate 20MG30.11.09.69 Tapered pin GB0000117W0826 Preload spring FAF30-16-1 Grinding ring pallet MG33.11.07.01 Small washer GB/T848-2002 Roller respirator ZGM95G-08-62 03 type coupling 5001.2 U238\2ZT(DY) Roller end cap 20MG30.11.09.79 Laminated sealing ring DTPD100UZ016 Grinding roller shaft 300MG32.11.09.89 |
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