Jiangsu Kaixiang Pump Valve Manufacturing Co., Ltd
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ZCQ magnetic self-priming pump
ZCQ self-priming magnetic pump replaces dynamic seal with static seal, which completely solves the problems of running, emitting, dripping and leaking
Product details

ZCQ self-priming magnetic pump replaces dynamic seal with static seal, which completely solves the problems of running, emitting, dripping and leaking that cannot be avoided by other pump mechanical seals. The materials of the pump body and overcurrent components are made of corrosion-resistant stainless steel, steel jade ceramic, PTFE graphite and other materials, which not only have the function of CQ type magnetic drive pump, but also integrate self-priming, without the need for bottom valve and drainage water. The self-priming height is 4 meters.

Application of ZCQ magnetic self-priming pump products

The ZCQ self-priming magnetic pump has a compact structure, beautiful appearance, small volume, low noise, reliable operation, and easy maintenance. It can be widely used in petroleum, chemical, pharmaceutical, electroplating, printing and dyeing, food, scientific research and other units to pump acids, alkalis, oils, rare and valuable liquids, venoms, volatile liquids, as well as circulating water equipment, especially for the pumping of easily leaking, flammable and explosive liquids. Therefore, it has a wide range of uses, and we sincerely recommend this product to users.

The ZCQ magnetic self-priming pump adopts an advanced external mixing axial return water pump body structure design. The pump body consists of a suction chamber, a storage chamber, a volute shell, a return hole, a gas-liquid separation chamber, and other parts (see the schematic diagram for the structure). After the pump is started, under the action of centrifugal force, the remaining liquid in the suction chamber and the air in the inlet pipeline are stirred by the impeller to form a gas-liquid mixture. The mixture enters the gas-liquid separation chamber through the volute shell, and as the flow rate decreases, it causes gas-liquid separation. The air is discharged from the pump outlet, and the liquid returns to the pump chamber through the reflux hole. After multiple cycles, the air in the inlet pipeline is gradually emptied, forming a certain degree of vacuum in the pump chamber. The liquid in the low-level tank flows towards the pump inlet under atmospheric pressure, achieving self-priming. This series of self-priming processes is automatically completed by the pump within 1 to 3 minutes of start-up, without manual intervention. When the liquid fills the pump inlet pipeline and pump chamber, the pump group It automatically enters the normal operating state. The driving device of the magnetic self-priming pump adopts an active magnetic coupling directly installed on the motor shaft, which indirectly drives the impeller on the rotor combination to rotate through magnetic coupling. The pump chamber is completely enclosed and leak free.

ZCQ magnetic self-priming pump selection parameters

Self suction magnetic pump model

Caliber (mm)

internet traffic

(m3/h)

Head lift
(m)

power

(kW)

Voltage
(V)

Material

Import

Export

ZCQ20-12-100 self-priming magnetic pump

20

12

3

12

0.37

220/380

without
rust
steel

ZCQ25-20-115 self-priming magnetic pump

25

20

6.6

15

1.1

380

ZCQ32-25-115 self-priming magnetic pump

32

25

6.6

15

1.1

380

ZCQ32-25-145 self-priming magnetic pump

32

25

6.6

25

1.1

380

ZCQ40-32-132 self-priming magnetic pump

40

32

10.8

20

2.2

380

ZCQ40-32-160 self-priming magnetic pump

40

32

12

32

4

380

ZCQ50-40-145 self-priming magnetic pump

50

40

14.4

25

4

380

ZCQ50-40-160 self-priming magnetic pump

50

40

13.2

32

4

380

ZCQ50-40-200 self-priming magnetic pump

50

40

7.8

50

5.5

380

ZCQ65-50-145 self-priming magnetic pump

65

50

16.8

25

5.5

380

ZCQ65-50-160 self-priming magnetic pump

65

50

27

32

7.5

380

ZCQ80-65-125 self-priming magnetic pump

80

65

50

20

7.5

380

ZCQ80-65-160 self-priming magnetic pump

80

65

50

32

15

380

ZCQ80-65-200 self-priming magnetic pump

80

65

50

50

15

380

Note: Each model can be equipped with explosion-proof motors and can also be made into high-temperature models.



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