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Pumps | CQB-F Series

PTFE-Lined Magnetic Drive Pump

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PTFE-Lined Magnetic Drive Pump

Product Overview

The CQB-F is a single-stage, single-suction chemical centrifugal magnetic drive pump built on modern magnetism principles, delivering non-contact indirect power transmission via permanent magnets for chemical process service.

Key Features

  • Optimized construction refined from metallic magnetic pump designs with full fluoroplastic lining on all wetted components
  • Exclusive compression sintering technology permanently bonds fluoroplastic liners to metal substrates to eliminate liner delamination
  • Retains core leak-free advantage inherent to magnetic drive construction
  • Overcomes poor corrosion resistance limitation of all-metal magnetic pumps when handling highly corrosive fluids
  • Superior cost efficiency serving as optimal economical alternative to high-cost alloy-based magnetic pumps such as titanium and Hastelloy grades
  • Non-contact indirect torque transmission via permanent magnets for zero leakage operation
  • Dynamic shaft sealing fully replaced with static sealing to fully enclose all pump wetted components
  • Simplified construction with low noise output and stable operation
  • Environmentally safe zero-leakage pumping solution for widespread industrial applications

Technical Specifications

Port SizeDN25 ~ DN200
Flow Rate1 m³/h ~ 480 m³/h
Head5 m ~ 80 m
Rotational Speed2950 r/min, 1450 r/min
Operating Temperature-10 ℃ ~ 150 ℃
MaterialPTFE/FEP Lined
Voltage380V/400V/415V/460V
Frequency50Hz/60Hz

Applications

  • Biopharmaceuticals and pharmaceutical manufacturing
  • Petrochemical and oil processing facilities
  • Mining and metallurgy operations
  • Textile printing and dyeing industry
  • Power generation plants
  • Food processing facilities
  • Papermaking and pulp industry
  • Electroplating, pickling and wastewater treatment

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