DCQB series of low-speed fluorine plastic magnetic pump
- 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: What are the advantages and disadvantages of the pump control system and valve control system in the hydraulic system? How to choose in the project?
- Pump control system is generally used for closed systems, the flow of the oil pump changes to control the motor or cylinder actuator action. The utility model has the advantages that the principle is simple, and the power of the engine can be fully utilized. The disadvantage is that the calorific value of larger, relatively poor precision.
- Q: Why can't the inlet of centrifugal pump be negative pressure?
- However, the centrifugal pump will have its import pressure requirements, which is to prevent cavitation, that is, the fear of the delivery of liquid at low pressure will occur gasification. Centrifugal pump has an important parameter called NPSH, for example relating to the inlet pressure, the pump NPSH, 4 meters, it means that the absolute pressure of imports should be higher than the saturated steam conveying fluid pressure of liquid column is 4 meters high, so, when it is at a temperature of saturated vapor pressure for water transport 2 meters, 4+2=6 meters minimum inlet absolute pressure. Because the absolute pressure is 10 meters water column atmospheric pressure, at this time the entrance negative pressure is 10-6 meters =4 meters water column.
- Q: How many kinds of pumps are available and the operating principles of various pumps?
- There are many kinds. See what divides.According to the working principle can be divided into: the power type pump, also called pump or impeller vane pump, depending on the dynamic effect of the rotation of the impeller on the liquid, the continuous energy transfer to the liquid, the liquid kinetic energy (mainly) and the pressure will increase, then converting kinetic energy into pressure energy through the discharge chamber, and can be divided into centrifugal pump, axial flow pump, partial flow pump and vortex pump etc..
- Q: There are second cutting, third cutting, why three times?
- I used to do this job before. After the impeller is cut, the flow and lift will decrease. Sometimes, the same pump will be cut according to the needs of the impeller, so as to meet the actual needs, at this time, with the power of the motor will also be reduced
- Q: Brief description of centrifugal pump on / off operation
- (3) check whether the turning rotor is easy and flexible, check the pump body is clang or friction sound.(4) the protective cover is installed, and the shield contact.(5) clean the pump frame and do a good job of sanitation.(6) open the inlet valve, make the liquid full of pump body, open the vent valve, clean the air and close it. If the hot oil pump, it is not allowed to open the air valve exhaust, to prevent hot oil channeling spontaneous combustion, if there is a dedicated vent pipes and tanks, you can vent the pipe line air and cold oil.(7) the hot oil pump should be preheated slowly before starting. Especially in winter, the pump body and the pipe should be preheated at the same time, so that the temperature difference between the pump body and the conveying medium is below 50 centigrade.(8) the oil must be sufficiently dehydrated before being introduced into the oil pump.
- Q: What is the working pressure of the hydraulic pump in the hydraulic transmission system?
- The operating pressure of the hydraulic system depends mainly on the load. Generally speaking, the working pressure of the hydraulic system means the highest working pressure of the system. If the pressure is higher than the value of the equipment, the relief valve works to relieve pressure. The actual working pressure of the hydraulic system is determined by the load, which refers to the actual pressure of the hydraulic oil and can be read directly from the pressure gauge. The pressure increases with the increase of the load. You Li's balance can know: the thrust of the cylinder = the load, the thrust of the cylinder = the working pressure of the hydraulic oil, the working area of the cylinder, the working pressure = the load / the area of the cylinder.
- Q: Household automatic booster pump, how much pressure to work automatically, the water pressure and how many kilograms?
- With the pressure does not matter, because the pressure is small, it is necessary to boost the pump, the water pressure with the pipe flow and the size of the booster pump related
- Q: Hydraulic pump displacement refers to the pump shaft what?
- Just as you carry a spoon to the water. How much water can you pump at once (every turn)? That's the displacement.
- Q: How many square cables does the submersible pump for 7.5KW need?
- I=P/ (1.732Ucos phi) =7.5/ (1.732X0.38X0.85) =13A (calculated according to three-phase city power, power factor 0.85).
- Q: Significance of water pump model ISO50-160
- According to different working principles can be divided into volumetric pumps, vane pumps and other types. Displacement pump is to use its studio volume changes to transfer energy; vane pump is to use the rotating blade and water interaction to transfer energy, there are centrifugal pumps, axial flow pumps and mixed flow pumps and other types.
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DCQB series of low-speed fluorine plastic magnetic pump
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 1000 pc/month
OKorder Service Pledge
OKorder Financial Service
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