First, the product overview
D, DG type pump is a horizontal single-suction multi-stage segmented centrifugal pump. This series of pumps has the characteristics of high efficiency, wide performance range, safe and stable operation, low noise, long service life and convenient installation and maintenance. The product implements the standard of JB/T1051-93 "Multi-stage clean water centrifugal pump type and basic parameters". For transporting clean water or other liquids with physicochemical properties similar to water. It can also be used to transport hot water, oil, corrosive or abrasive-containing media by changing the material of the pump's flow-through components, the form of the seal, and adding a cooling system.
Second, product features
1. High efficiency, convenient installation and maintenance: adopt high-efficiency and energy-saving hydraulic model. This series of pumps has the characteristics of high efficiency, wide performance range, safe and stable operation, low noise, long service life and convenient installation and maintenance.
2. Shaft seal: It adopts soft packing seal or mechanical seal. The seal is safe and reliable, the structure is simple, and the maintenance is convenient and quick.
3, the machine has a long service life: the shaft is a full-sealed structure, ensuring that it does not come into contact with the medium, does not rust, and has a long service life.
Third, working conditions
Flow range: 6.3 ~ 500 m 3 / h
Head range: 50 ~ 680 m
Medium temperature: <+105°C
Speed: 1480 ~ 2950r / min
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NANJING ZELANG MEDICAL TECHONOLOGY CO., LTD , https://www.hawfitness.com