ZLB(Q), HLB(Q) Vertical Half (Full) Adjustment Axial/Mixed-Flow Pumps

High speed vertical multi-stage single-suction fire pump (XBD-DN)
Range of head: (m)
Range of head: 50~180
m Range of quantity(m3/h)
Range of quantity:10L/s-30L/s
It features fewer stages but better performance; less procurement cost saved by 20%;a smaller pump space reduced by 40%;the design idea of mixing single-stage volute casing and multi-stage volutes design, and combining large and small impellers reduces stages of multi-stage pumps while ensuring performance in compliance with requirements of working conditions; this mix of single-stage and multi-stage constructions, after optimization of hydraulic model, guarantees the efficiency of pump.
Performance range:
Quantity:10L/s30L/s
Range:50m180m
Quantity:10L/s30L/s
Range:50m180m
RPM:2950 r/min
Medium:clean water, or media with physical and chemical properties similar to clean water
Medium temperature:≤80℃
Maximum operating pressure:inlet pressure+maximum pump pressure≤2.5 Mpa
Medium:clean water, or media with physical and chemical properties similar to clean water
Medium temperature:≤80℃
Maximum operating pressure:inlet pressure+maximum pump pressure≤2.5 Mpa
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