HBB Series features
The B-series gear metering pump is a precision casting univer-sal pump with good fluid compatibility and good performance indifferent fluid environments. lts typical feature is the friction platestructure on the side of the gear, which can achieve a meteringaccuracy of 1 % under ideal working conditions. The internalbearings are corrosion-resistant sliding bearings, which also per-form well in fluid environments with relatively poor lubrication.
Performance parameter
pressure:<30Bar
speed:<1500r/min
viscosity:<1000Cps
temperature:0-90°C
Common materials
Pump casing material:304,316L,2205，2507,QT400Axis material:440C，2205，2507seal:Mechanical seal, packing sealStatic sealing:Fluorine rubber, perfluoroether, PTFE coated,perfluorinated
Typical applications of series
Resin,grinding aids,water reducing agentspapermaking auxiliaries,dyes,filling machines.honey,butter
HBB Typical structure of the series
