The FY & FYB Series Submerged Pumps represent a specialized line of fully submersible centrifugal pumps engineered for continuous operation in corrosive, abrasive, and high-temperature liquid environments. These vertical turbine-style pumps combine deep sump capability with industrial-grade materials for demanding chemical process applications.
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Technical Specification:
· Capacity: 2-240m'/h
· Head: 6-50m
· Size: 25mm-200mm
· Speed: 1450-2900r/min
· Temperature: -20°C - + 140°C
Characteristic:
Instead of the mechanical seal, the FY pump is with a special sealing type, which solves the problem of frequenty repair and mainte nance for mechanical seal. According to the medium size impeller can be closed or open. The length of the liquid under: 0.5~3m
Core Structural Features:
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Extended Shaft System
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Standard lengths: 2-10 meters (customizable to 20m)
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Carbon fiber reinforced polymer (CFRP) shafts available for ultra-corrosion resistance
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Intermediate bearing supports every 1.5m prevent shaft deflection
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Advanced Hydraulic Components
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Semi-open impellers for solids handling (up to 25mm particle size)
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Vortex impeller option for fibrous media
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Hydraulic balancing holes reduce axial thrust by 40%
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