ZCQ type magnetic self-priming pump | leak free self-priming pump

NegotiableUpdate on 05/13

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Overview

ZCQ type self-priming magnetic drive centrifugal pump (referred to as ZCQ series magnetic self-priming pump) is a new product that applies the working principle of permanent magnet coupling to centrifugal pumps. It has a reasonable design, good process, fully sealed, leak free, and corrosion-resistant characteristics, and its performance reaches the good level of similar foreign products. The magnetic pump has a compact structure, beautiful appearance, small volume, low noise, reliable operation, and easy use and maintenance

Product Details

1、 ZCQ series magnetic self-priming pump product overview

ZCQ type self-priming magnetic drive centrifugal pump (referred to as ZCQ series)Magnetic self-priming pump）It is a new product that applies the working principle of permanent magnet couplings to centrifugal pumps. The design is reasonable, the process is good, and it has the characteristics of full sealing, no leakage, and corrosion resistance. Its performance reaches the good level of similar foreign products. The magnetic pump has a compact structure, beautiful appearance, small volume, low noise, reliable operation, and easy maintenance. It can be widely used in chemical, pharmaceutical, petroleum, electroplating, food, film photography and printing, scientific research institutions, national defense industry and other units to pump acids, alkalis, oils, rare and precious liquids, plating liquids, volatile liquids, as well as circulating water equipment matching. Especially for the pumping of flammable, explosive, and volatile liquids, this pump is more ideal

2、 Working principle of ZCQ series magnetic self-priming pump:

ZCQ seriesMagnetic self-priming pumpAdopting an external hybrid axial water pump structure, the pump body is composed of components such as a suction chamber, a storage chamber, a volute, a reflux hole, and a gas-liquid separation chamber. 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 into a mixture of gas and water. The mixture enters the gas-liquid separation chamber through the volute shell, and as the speed slows down, it causes gas and water separation. The air is discharged from the pump outlet, and the liquid returns to the pump through the return hole. After multiple cycles, the air in the inlet pipeline is discharged, forming a certain degree of vacuum in the pump and achieving self-priming.

3、 Main performance parameters of ZCQ series magnetic self-priming pump:

Flow rate: 3-50m3/h

Lift: 12-50m

Motor power: 0.37-15kW

Usage temperature: ≤ 80 ℃ (can be customized to reach ≤ 200 ℃ according to user needs)

Material: 1Cr18Ni9Ti (can be customized with 304.316.316L material)

4、 ZCQ series magnetic self-priming pump model meaning:

5、 Performance parameter table of ZCQ series magnetic self-priming pump

model	caliber		head m	traffic L/min	Motor power KW	speed r/min	voltage V	自吸性能 M/3 minutes
model	Import mm	Export mm	head m	traffic L/min	Motor power KW	speed r/min	voltage V	自吸性能 M/3 minutes
Zcq 25 - 20 - 115	25	20	15	110	1.1	2900	380	4
Zcq 32 - 25 - 115	32	25	15	110	1.1	2900	380	4
Zcq 32 - 25 - 145	32	25	25	110	1.1	2900	380	4
Zcq 40 - 32 - 132	40	32	20	180	2.2	2900	380	4
Zcq 40 - 32 - 160	40	32	32	180	4	2900	380	4
Zcq 50 - 40 - 145	50	40	25	240	4	2900	380	4
Zcq 50 - 40 - 160	50	40	32	220	4	2900	380	4
Zcq 65 - 50 - 145	65	50	25	280	5.5	2900	380	4
Zcq 65 - 50 - 160	65	50	32	450	7.5	2900	380	4
Zcq 80 - 65 - 125	80	65	20	800	7.5	2900	380	4
Zcq 80 - 65 - 160	80	65	32	800	15	2900	380	4
Zcq 100 - 80 - 160	100	80	32	1500	22	2900	380	4
Note: Pump body material is stainless steel (1Cr18Ni9Ti)

6、 Installation dimension diagram of ZCQ series magnetic self-priming pump

7、 ZCQ series magnetic self-priming pump size table

model	A	B1	B2	B3	h	H	H1	H2	L	L1	L2	m-Φd
Zcq 20 - 15 - 110	90	150	198	225	60	225	54	315	410	90	210	4--Φ18
Zcq 25 - 20 - 115	100	180	250	280	80	240	60	350	550	120	285	4--Φ12
Zcq 32 - 25 - 115	100	180	250	280	80	240	60	350	550	120	285	4--Φ12
Zcq 32 - 25 - 145	105	180	250	280	80	255	60	360	555	130	285	4--Φ12
Zcq 40 - 32 - 132	105	200	270	310	90	265	60	375	610	130	350	4--Φ14
Zcq 40 - 32 - 160	115	260	320	360	112	295	60	420	685	170	305	4--Φ14
Zcq 50 - 40 - 145	115	260	320	360	112	295	60	420	685	170	305	4--Φ14
Zcq 50 - 40 - 160	115	260	320	360	112	295	60	420	685	170	305	4--Φ14
Zcq 65 - 50 - 145	145	280	345	390	132	315	60	440	760	210	360	4--Φ16
Zcq 65 - 50 - 160	150	280	345	390	132	345	60	475	775	185	360	4--Φ16
Zcq 80 - 65 - 125	170	280	345	390	132	446	60	510	80	220	360	4--Φ16
Zcq 80 - 65 - 160	180	350	420	470	160	480	100	650	1000	270	390	4--Φ18

8、 ZCQ series magnetic self-priming pump performance curve chart

9、 Example of ZCQ series magnetic self-priming pump device

Magnetic self-priming pump, leak free self-priming pump, ZCQ self-priming pump

ZCQ Magnetic Self priming Pump Product Overview

ZCQ leak free self-priming pumpAbbreviated as Magnetic Self priming Pump SeriesAccording to the requirements of many users, in CQmagnetic drive pumpOn the basis of absorbing foreign technology and through repeated research and testing by our engineering and technical personnel, a new product has been successfully developed, and its performance has reached the good level of similar foreign products in the 1990s. thatMagnetic driven pumpReplace dynamic seals with static seals toMagnetic self-priming pumpThe overcurrent components are in a sealed state, which solves the problems of running, emitting, dripping, and leaking that other pump mechanical seals cannot avoid,Leak free self-priming pumpThe materials of the body and overcurrent components are made of corrosion-resistant stainless steel, steel jade ceramics, PTFE stone and other materials, which not only have the function of CQ type magnetic pump, but also integrate self-priming, without the need for bottom valve and drainage water. The self-priming height is 4 meters.

ZCQ magnetic self-priming pumpMain Features
The ZCQ magnetic self-priming 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 supporting 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.

ZCQ magnetic self-priming pumpModel meaning:

ZCQ magnetic self-priming pumpStructural diagram:

ZCQ magnetic self-priming pumpPerformance Parameter Table

model	caliber		head m	traffic L/min	Motor power KW	speed r/min	voltage V	自吸性能 M/3 minutes
model	Import mm	Export mm	head m	traffic L/min	Motor power KW	speed r/min	voltage V	自吸性能 M/3 minutes
Zcq 25 - 20 - 115	25	20	15	110	1.1	2900	380	4
Zcq 32 - 25 - 115	32	25	15	110	1.1	2900	380	4
Zcq 32 - 25 - 145	32	25	25	110	1.1	2900	380	4
Zcq 40 - 32 - 132	40	32	20	180	2.2	2900	380	4
Zcq 40 - 32 - 160	40	32	32	180	4	2900	380	4
Zcq 50 - 40 - 145	50	40	25	240	4	2900	380	4
Zcq 50 - 40 - 160	50	40	32	220	4	2900	380	4
Zcq 65 - 50 - 145	65	50	25	280	5.5	2900	380	4
Zcq 65 - 50 - 160	65	50	32	450	7.5	2900	380	4
Zcq 80 - 65 - 125	80	65	20	800	7.5	2900	380	4
Zcq 80 - 65 - 160	80	65	32	800	15	2900	380	4
Zcq 100 - 80 - 160	100	80	32	1500	22	2900	380	4
Note: Pump body material is stainless steel 1Cr18Ni9Ti

ZCQ magnetic self-priming pumpInstallation and Usage
1. After unboxing, check the pump nameplate and verify itself-priming pumpAre the main parameters of the product consistent with the usage requirements.
2. Self priming pumps should be installed horizontally, and the pump body should not bear the weight of the pipeline.
3. The pump and pipeline should maintain good sealing.
4. Before using the pump, it should be checked that the motor fan blades rotate flexibly, without stopping or abnormal noise, and that all fasteners are firm.
5. Unscrew the water adding bolt above the pump, add less than two-thirds of the pump body volume of the stored liquid, and tighten the bolt.
6. Connect the power supply and try to turn it on. From the motor end, check if the operation matches the pump direction mark *.
7. Before the pump stops working, close the discharge valve first, then turn off the power, and finally close the suction pipe valve.
ZCQ magnetic self-priming pumpPrecautions for use
1. Becausemagnetic drive pumpCooling of bearingsHowever, lubrication relies on the medium being transported, so it is forbidden to rotate in idle mode and avoid working during operation
The time and space transport caused by restarting after a power outage.
2. If there are solid particles in the conveyed medium, a filter screen should be added to the pump inlet. If there are ferromagnetic particles, magnetic filtration should be added
The device.
3. The ambient temperature of the pump during use should be less than 40 ℃, and the temperature rise of the motor should not exceed 75 ℃.
4. The conveyed medium and its temperature should be within the allowable range of the pump material (see attached table for details). The operating temperature of metal pumps is less than 100 ℃,
The specific gravity of the conveyed medium is ≤ 1.3; When the specific gravity of the medium is less than 1.3, it will affect the technical performance.
5. For media that are prone to precipitation and crystallization during transportation, they should be cleaned promptly after use to drain the accumulated liquid in the pump.
6. After 500 hours of operation of the magnetic self-priming pump, the wear of the bearings and end face dynamic rings should be disassembled and inspected. If the gap between the bearings and the shaft sleeve is greater than 0.5
～1mm， When the axial displacement of the impeller is 0.5-2mm, the bearings and axial moving rings should be replaced.