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Chemical mixed flow pump
Product description
Product Introduction
HLB series pumps are single-stage cantilever mixed-flow pumps and are designed for medium-flow, low-head, mixed-flow evaporative cycles in the field of ammonium phosphate. Applicable to the cycle of large resistance of the evaporator, high viscosity of the material concentration or contain certain particles of corrosive media delivery. The series of pump structure. Anti-cavitation performance, high reliability, high efficiency. Can minimize operating costs. Pump before and after the door structure, so that the pump repair and removal more convenient. HLB series of pumps in the phosphate and fertilizer industry is mainly used in forced circulation pump, steam pump, I, Ⅱ, Ⅲ efficiency slurry pump and other stations.
Structure range
Flow: 250-5500m³/h
Head: 3.5 ~ 25m
Outlet diameter: 275 ~ 650mm
Design pressure: 1.6MPa
Structural features
Cantilever type rotor, the use of open the door structure, simple structure, easy maintenance, no demolition of the pump and pipeline,
Pump center support, the rotor on the neutral good.
Using low speed, impeller wear slow,
Pump shaft, bearing bearing capacity, bearing water-cooled, high reliability pump.
The use of mechanical seals or packing seals, packing seal is a new type of double packing device, not only in the filler material on the optimal combination to ensure the reliability of the seal, but also in the filler before a wear ring, effective protection The filler, the better extension of the filler life, reduce the number of maintenance and maintenance, and easy disassembly, sealing effect. Mechanical seal with double-ended mechanical seal, centralized waterless seal.
Can be used directly, belt or reducer and other transmission methods.
Over flow parts material
Overflow parts material can be used CD4MCu, 2205,316,316 L, 904L. 20 gold and other materials. Shaft with 2205,316 L, 14462 material,
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