1、 Cqb-f fluoroplastic magnetic drive pump features:
The leakage proof design cancels the shaft seal, uses the magnetic coupling indirect drive, completely eliminates the trouble of leakage, never pollutes the use site. As the flow part of the pump is made of "fluoroplastic alloy". It can continuously transport any concentration of acid, alkali, strong oxidant and other corrosive media without damage.
2、 Working principle of cqb-f fluoroplastic magnetic drive pump:
The driving device adopts active magnet coupling, which is directly installed on the motor shaft, and the pump chamber is completely closed. The impeller with magnet on the pump shaft is driven indirectly by magnetic coupling, which is compact in structure, safe and energy-saving.
Although the solid and durable structure of the pump body is fluoroplastic, but the pump shell is made of metal material, so the pump body is enough to withstand the weight of the pipeline and mechanical impact.
3、 Installation and commissioning of cqb-f fluoroplastic magnetic drive pump:
（1） The magnetic pump should be installed horizontally instead of vertically, and the pump body should not bear the weight of the pipeline. For the occasion of vertical installation with special requirements, the motor must face upward.
（2） When the suction liquid level is higher than the pump center line, open the suction pipe valve before starting. If the suction liquid level is lower than the pump axis line, the pipeline should be equipped with bottom valve.
（3） The pump should be checked before use. The wind blade of the motor should rotate flexibly without jamming and abnormal sound. All fasteners should be tightened.
（4） Check whether the motor rotation direction is consistent with the magnetic pump steering mark.
（5） After the motor is started, slowly open the discharge valve and adjust the discharge valve to the required opening after the pump enters the normal working state.
（6） Before the pump stops working, the discharge valve shall be closed first, and then the power supply shall be cut off.
4、 Cqb-f fluoroplastic magnetic drive pump product application:
It is widely used in petrochemical industry, acid and alkali production, nonferrous metal smelting, pickling process of automobile manufacturing, rare earth separation, pesticide, dye, medicine, papermaking, electroplating, radio and other industries.
Service temperature: - 20 ℃ to 100 ℃.
5、 Cqb-f fluoroplastic magnetic drive pump model significance:
For example: cqb50-40-160f
CQB - magnetically driven centrifugal pump
50 - suction diameter (mm)
40 - outlet diameter (mm)
160 - nominal diameter of impeller (mm)
F-fluoroplastics
Specification and model | caliber (mm) | flow (m3/h) | lift (m) | Motor power (kW) | speed（r/min） | texture of material | |
Import | Export | ||||||
CQB20-15-75F | 20 | 15 | 1.6 | 7 | 0.18 | 2900 | Fluoroplastics |
CQB25-20-100F | 25 | 20 | 2.5 | 10.5 | 0.37 | 2900 | |
CQB40-40-100F | 40 | 40 | 6 | 11 | 0.55 | 2900 | |
CQB32-20-110F | 32 | 20 | 5.5 | 13 | 0.55 | 2900 | |
CQB32-20-125F | 32 | 20 | 3.6 | 20 | 1.1 | 2900 | |
CQB32-20-150F | 32 | 20 | 3.6 | 25 | 2.2 | 2900 | |
CQB32-20-160F | 32 | 20 | 3.6 | 32 | 2.2 | 2900 | |
CQB40-25-120F | 40 | 25 | 6.3 | 15 | 0.75 | 2900 | |
CQB40-40-125F | 40 | 40 | 6.5 | 17.5 | 1.1 | 2900 | |
CQB40-25-125F | 40 | 25 | 6.3 | 20 | 1.1 | 2900 | |
CQB40-25-150F | 40 | 25 | 6.3 | 25 | 3 | 2900 | |
CQB40-25-160F | 40 | 25 | 6.3 | 32 | 3 | 2900 | |
CQB40-25-200F | 40 | 25 | 6.3 | 50 | 7.5 | 2900 | |
CQB50-32-125F | 50 | 32 | 12.5 | 20 | 1.5 | 2900 | |
CQB50-32-150F | 50 | 32 | 12.5 | 25 | 4 | 2900 | |
CQB50-32-160F | 50 | 32 | 12.5 | 32 | 4 | 2900 | |
CQB50-32-200F | 50 | 32 | 12.5 | 50 | 7.5 | 2900 | |
CQB60-50-125F | 60 | 50 | 20 | 20 | 4 | 2900 | |
CQB60-50-150F | 60 | 50 | 20 | 25 | 4 | 2900 | |
CQB65-50-160F | 65 | 50 | 20 | 32 | 4 | 2900 | |
CQB65-50-180F | 65 | 50 | 20 | 36 | 5.5 | 2900 | |
CQB65-40-200F | 65 | 40 | 20 | 50 | 11 | 2900 | |
CQB65-40-250F | 65 | 40 | 25 | 80 | 18.5 | 2900 | |
CQB80-65-125F | 80 | 65 | 50 | 20 | 7.5 | 2900 | |
CQB80-65-160F | 80 | 65 | 50 | 32 | 11 | 2900 | |
CQB80-50-200F | 80 | 50 | 50 | 50 | 18.5 | 2900 | |
CQB100-80-160FL | 100 | 80 | 100 | 32 | 18.5 | 2900 | |
Note: cqb32-25-125f ------- cqb100-80-160f can be equipped with explosion-proof motor | |||||||
Cqb-f fluoroplastic magnetic drive pump product application:
It is widely used in petrochemical industry, acid and alkali production, nonferrous metal smelting, pickling process of automobile manufacturing, rare earth separation, pesticide, dye, medicine, papermaking, electroplating, radio and other industries.
Service temperature: - 20 ℃ to 100 ℃.
