DCQB series of low-speed fluorine plastic magnetic pump

DCQB series of low-speed fluorine plastic magnetic pump

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 1000 pc/month

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DCQB series of low-speed fluorine plastic magnetic pump

DCQB series of low-speed fluorine plastic magnetic pump, structure is same as CQB series of fluorine plastic magnetic pump. lits corrosion-resistant, leak-free, and has a high life expectancy, low noise and long running time, low maintenance cost, higher reliability and other excellent properties. Widely used in chemical, pharmaceutical, aluminum foil, acid, coating and other industries, especially suitable for transporting high viscosity, strong corrosion, high volatile, toxic and high pollution ect medium.

Applicable temperature:-20°C~100°C

2.Model and technical data

NO.	Model	Rev =1450r/min Medium density = 1000kg/m³
		Flow(m³/h)	Pump head (m)	η(%)	Inlet(mm)	Outlet(mm)	Npsh(m)	Power(kw)	Weight(kg)
1	DCQB50-32-160	4	9	39	⌀50	⌀32	3	0.55	80
		6.3	8
		8	6
2	DCQB50-32-200	4	13	32	⌀50	⌀32	3	1.1	92
		6.3	12.5
		8	10
3	DCQB50-32-250	3.5	21	29	⌀50	⌀32	5	1.5	102
		6.3	20
		7	18
4	DCQB65-50-160	8	9	50	⌀65	⌀50	3.5	1.1	92
		12.5	8
		15	6
5	DCQB65-40-200	8	13	45	⌀65	⌀40	3.5	1.5	110
		12.5	12.5
		15	10
6	DCQB65-40-250	8	21	42	⌀65	⌀40	4	3	140
		12.5	20
		15	18
7	DCQB80-65-160	16	9	61	⌀80	⌀65	4	1.5	110
		25	8
		35	6
8	DCQB80-50-200	16	13	56	⌀80	⌀50	4	2.2	120
		25	12.5
		35	10
9	DCQB80-50-250	16	21	52	⌀80	⌀50	4.5	4	140
		25	20
		35	18
10	DCQB100-80-160	35	8.5	66	⌀100	⌀80	5	2.2	140
		50	8
		60	6
11	DCQB100-65-200	35	13	63	⌀100	⌀65	5	4	320
		50	12.5
		60	10

3. Product images

4. Service

- Provide solutions according to customer requirements

- Product performance test before use

- Provide product knowledge and operation instructions

Q:How accurate is the metering pump?: In addition, when the oil supply is too large or the pipeline pressure rises unexpectedly, the volume of the liquid in the hydraulic chamber can be changed, thereby affecting the stability of the flow and reducing the metering accuracy of the pump. In order to solve the problem of how to stabilize the measurement accuracy of metering pump metering pump flow, how stable, the three valve device. The so-called actual refers to the combination of three functions including compensation, discharge and safety protection device or device supporting the hydraulic chamber, according to its action principle is different, is divided into automatic compensation and forced compensation two three valve device.

Q:What's the submersible pump?What is a submersible pump, and what about it?: Submersible pump is a pump directly on the water inside the pump, eliminating the water inlet pipe, eliminating the trouble of ordinary water, is very convenient, just a pool, pool, bucket, water tank water level is shallow to be able to work, meet your requirements of pumping drainage

Q:What does "dual purpose" of water pump mean? Please expert advice: 2, the pump must pay attention to maintenance after use, for example, when the pump is used up, the water pump should be put clean, it is best to remove the water pipe, and then rinse with water.5, the water pump on the tape should be removed, and then rinse with water after drying in the light place, do not put the tape in the dark damp place. Water pump tape must not be stained with oil, not to tape coated with some sticky things.6, to carefully check whether there are cracks in the impeller, the impeller fixed to the bearing on whether there is loose, cracks and loose if the phenomenon to be timely maintenance, if the water pump impeller should also be above the earth clean.

Q:What is the difference between the ground pump and the pump in the commercial concrete?: What you should say here is the concrete pump.Ground pump: the pump will be placed in a position on the site, the pipeline will be sent to the construction of concrete surface,

Q:Pump unloading in hydraulic transmission,: Unloading is pumping oil directly back to the tank, the pressure is very low, energy saving

Q:What is the Rhodes pump?: The ultimate vacuum of roots pump depends on the pump structure and manufacturing accuracy, and also depends on the limit vacuum of the front pump. In order to increase the limit vacuum of the pump, the roots pump can be used in series. The working principle of roots pump is similar to roots blower. As the rotor continues to rotate, the gas is pumped from the intake air to the space between the rotor and the pump housing V0, and then discharged through the exhaust port. Since the V0 space is fully enclosed after inhalation, the gas in the pump cavity does not compress and expand. But when the top of the rotor turns off the edge of the exhaust and the V0 space communicates with the exhaust side, the gas pressure at the exhaust side is higher, and a part of the gas flows back into the space V0, causing a sudden increase in the gas pressure. As the rotor continues to rotate, the gas is expelled from the pump. Roots pump in the pump cavity, there are two "8" shape of the rotor perpendicular to each other on a pair of parallel axis, by a transmission ratio of 1 of a pair of gear belt movements synchronous reverse movement of each other. In the rotor, the rotor and the pump housing between the wall to maintain a certain gap, you can achieve high speed operation.

Q:What is the pumping property of concrete?: Under a certain pump pressure, the farther or higher the concrete can deliver, the lower the probability of clogging, the better the concrete pumping performance.

Q:What are the failures and causes of the replacement of the fuel pump assembly?: Gasoline pump is the gasoline from the gasoline tank suction and the gasoline tank has a certain pressure, thereby, it overcome the resistance of the pipeline, pipeline and fuel filter into the carburetor float chamber or electronically controlled injection engine in the guide frame.

Q:What is a positive displacement pump? He Weizheng displacement?: Includes a pump housing (10), a pump chamber (24), the pump chamber has an entrance channel (21) and an outlet check valve (17) export control channel (28), a displacement member (13), the definition of the pump cavity in a direction of movement in (24) and in a stroke section in the pump cavity (S) in reciprocating motion

Q:What are the problems that should be paid attention to when using vacuum pumps?: (14) vacuum pump used in the winter season, after stopping the pump body, lower drain plug unscrew medium on the net. To prevent cracking.(15) the vacuum pump has been disabled for a long time. All the pumps should be taken apart and dried. The rotating parts and the joint should be coated with grease and properly preserved.

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