CQB Type Magnetic Drive Centrifugal Pump

  • Detail
  • Parameters
Flow rate Q
3.2~100m³/h
Lift H
20~80m
Single motor power of the moto
1.1~55kW
Caliber
DN20~DN100
Operating temperature
＜100℃
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自由容器
Magnetic drive centrifugal pumps (magnetic pumps) consist of a motor, magnetic coupling, and corrosion-resistant pump. Key feature: contactless torque via magnetic coupling for zero leakage. Motor drives outer magnet, magnetic lines pass through gap/isolation sleeve to rotate inner magnet, syncing pump rotor—no mechanical contact. Liquid sealed in stationary isolation sleeve at shaft input, eliminating dynamic seals and leaks.
自由容器-副本3
Application
CQB Series Magnetic Drive Centrifugal Pumps are ideal for petroleum, chemical, pharmaceutical, smelting, electroplating, environmental protection, food, film processing, water treatment, national defense, etc. They excel in conveying flammable, explosive, volatile, toxic, rare/valuable liquids, and various corrosive media. Suitable for liquids with suction pressure ≤0.2MPa, max working pressure 1.6MPa, temperature ≤100℃, density ≤1600kg/m³, and free of hard particles/fibers.
Parameters
Model
Diameter
Flow Rate (m³/h)
Head (m)
Motor Power (kW)
Material
Water Inlet(mm)
Water Outlet(mm)
CQB32-20-125
32
20
3.2
20
1.1

Stainless Steel

CQB32-20-160
32
20
3.2
32
1.5
CQB40-25-125
40
25
6.3
20
2.2
CQB40-25-160
40
25
6.3
32
3
CQB40-25-200
40
25
6.3
50
5.5
CQB50-32-125
50
32
12.5
20
3
CQB50-32-160
50
32
12.5
32
4
CQB50-32-200
50
32
12.5
50
7.5
CQB50-32-250
50
32
12.5
80
18.5
CQB65-50-125
65
50
25
20
4
CQB65-50-160
65
50
25
32
7.5
CQB65-40-200
65
40
25
50
15
CQB65-40-250
65
40
25
80
18.5
CQB80-65-125
80
65
50
20
7.5
CQB80-65-160
80
65
50
32
15
CQB80-50-200
80
50
50
50
18.5
CQB80-50-250
80
50
50
80
37
CQB100-80-125
100
80
100
20
15
CQB100-80-160
100
80
100
32
18.5
CQB100-65-200
100
65
100
50
37
CQB100-65-250
100
65
100
80
55
Note: The relevant data is for reference only. For updated product parameters, please contact our customer service.