UCBL series
Low cavitation allowance magnetic driven multi-stage self-priming centrifugal pump
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description
multistage centrifugal pump with enclosed impeller.
the impellers are connected in series, so when the pumped liquid is transferred from each impeller, the head will increase.
Axial thrust is balanced by balancing blades on the back of the impeller. The remaining thrust is absorbed by heavy-duty single ball bearings on the non-drive end and angular bearings on the drive end.
For pump designs with two external bearings, a pressure tube is provided to relieve pressure in the sealing area from the discharge side to the suction side of the pump.
The UNB pump is designed using the latest casting technology. This allows the integrated assembly to effectively increase pump efficiency while reducing the weight of the pump without sacrificing overall strength and durability.
Flow from 1 to 45 m3/h, head from 4 to 40 bar.
for the smaller UNB 42 and 43 series, tight coupling design can be provided when space is limited. This design also eliminates any concerns about misalignment, which will improve the performance of the pump and extend the overall life of the pump.
