CQB series fluorine plastic magnetic pump
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- Loading Port:
- China main port
- Payment Terms:
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- Min Order Qty:
- 1 pc
- Supply Capability:
- 1000 pc/month
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CQB series fluorine plastic magnetic pump description
CQB series fluorine plastic magnetic pump, using magnetic coupling drive, without dynamic seal point, solving general shaft drive centrifugal pump seal outside run, drip problem. Flow components are using fluorine plastic and high purity of industrial ceramics, It has excellent corrosion resistance and seal ability, widely used in chemical, pharmaceutical, aluminum foil, acid, paint, and other non-ferrous metal industries and explosive, volatile, toxic transport, organic solvents and precious liquids.
Applicable temperature:-20C~100°C
2. Model sense
3. Performance curve diagram
Situation: The medium is water and n=2900r / min
4.Model performance
5. Install size / flange size
Type one:
schematic diagram
Data specification
Type two
schematic diagram
Data specification
Type three
schematic diagram
Data specification
6. Installation and maintenance Notes
-. Make concrete foundation in accordance with the basic size and embedded anchor bolts.
- Check the pump and motor before installation, all parts should be in good condition, no debris inside the pumps.
- Install the unit on the basis of concrete, put pairs wedge cushion between the base plate and foundation, through high-speed cushion, find the right horizontal position on the pump.
- The inlet and outlet pipe line should have a supporting foot, can't use the pump to stand pipe line. The inlet& outlet diameter of the pipeline and the inlet& outlet diameter of the pump should be same.
- After installation, turn the coupling by your hand and check whether if any rubbing.
- Magnetic pumps not allow to extract the medium which containing particles.
- In order to prevent debris entering the pump, should be located in the entrance filter, filtering area should be greater than the pipe cross-sectional area of 3-4times
- High head pumps should be installed back valve on the outlet pipeline, in order to prevent the sudden stop caused by water hammer damage.
-Must ensure that the installation height of pump in line with the pump NPSH and consider the pipeline loss and temperature of the medium.
- When the medium temperature is too high, the cooling measures should be taken, in order to prevent the machine seal deformation, static ring cracking.
- Q:Why is the submersible pump tripped on an electrical switch?There is no electrical leakage protection, directly connected to the circuit breaker, and when the switch on, the circuit breaker jumpedI checked the line is good, the pump did not break down, is not the water pump?
- Submersible pump cable or motor insulation is damaged.3) motor water solution
- Q:Advantages and disadvantages of centrifugal pumps?
- The uniform liquid no pulse phenomenon.(2) shortcomingsBefore running, the pump must be filled with liquid.For the supply of small flow, large pressure head inappropriate, inefficient and limited.Encountered imperfect design or operation is not at the time, such as milk, it is easy to produce foam, affecting the next process production.The installation is wrong. There will be "Qi tie" phenomenon.The efficiency is also lower than the reciprocating pump.The sources of knowledge are absolutely reliable!!!!
- Q:What is a gear pump for?
- Oil pump casing wearIt is mainly the wear of the floating sleeve hole (the normal clearance between the gear shaft and shaft sleeve is 0.09~0.175mm, and the maximum shall not exceed 0.20mm). The gear work is affected by the pressure oil, the gear tip is close to the oil pump casing, and the low pressure chamber part of the pump body is worn. Another kind of wear is the circumferential wear of the work surface in the shell. This kind of wear is mainly caused by the addition of oil which is not clear, so the oil without impurities is necessary.
- Q:What is the difference between the ground pump and the pump in the commercial concrete?
- Move back and forth; pour concrete into a certain area. After the filling is finished, the whole pump truck can be moved to another position quickly
- Q:What is the main difference between SK water ring vacuum pump and 2BV water ring vacuum pump?
- The 2BV vacuum pump belongs to the machine pump coaxial type direct connection design. It saves space and is easy to install;The use of mechanical seals as standard configuration eliminates leakage and easy maintenance;Smooth running, low noise to 62 decibels;
- Q:How to calculate the motor power of metering pump?
- The motor power of the metering pump is divided into two parts1. mechanical power, this part of the power metering pump design part will be some data, mainly to control the mechanical structure of the metering pump required power
- Q:What is cavitation, centrifugal pump cavitation phenomenon how to solve?
- The pump is in operation, if the over-current part of the local area (usually the impeller blade inlet somewhere later) for some reason, the absolute pressure of pumping the liquid was reduced to liquid vapor pressure temperature, liquid vaporization began in the area, produce a lot of steam, forming bubbles, when the liquid contains a lot of bubbles forward by high pressure impeller zone, high pressure liquid around the bubbles in the bubble decreases drastically and rupture. Condensation in the bubble burst at the same time, the liquid particle filled hole at a high speed, this moment has a very strong effect of water hammer, and with a high impact frequency against the metal surface, the impact stress of hundreds to thousands of atmospheric pressure, impact frequency can be up to tens of thousands of times per second, serious breakdown when the wall thickness will be.The process of cavitation in a pump is caused by the bursting of bubbles and bubbles in the water pump and the destruction of the over-current components. Water pump cavitation, in addition to the over-current components will have a destructive effect, but also noise and vibration, and lead to the performance of the pump down, seriously when the pump will be interrupted liquid, can not work properly.
- Q:What is the "variable" of a variable pump? Is the displacement change or the flow change? Thank you
- Variable pump variable refers to the flow can be changed to distinguish from the constant flow of quantitative pumps.
- Q:Hydraulic pump displacement refers to the pump shaft what?
- Displacement of the hydraulic pump refers to the axis of each turn, the volume discharged, called displacement, the unit is ml (ML),
- Q:No negative pressure water supply equipment, both the main pump and auxiliary pump, power is not the same, how to choose the control cabinet?
- Non negative pressure variable frequency water supply means no negative pressure superposed water supply equipment. When running, it is connected directly to the water supply pipe. Always test the pressure of tap water pipe network and water supply pipe network pressure control system, when the water pressure is lower than the pressure required by the user, the frequency conversion device based on water automatically control the pump speed through the steady flow compensator of water balance, maintain a constant pressure water supply. In the multi pump system, the control system can automatically dispatch the water pump according to the water consumption. It can balance the working time of the pump and ensure the pressure of the water supply. When the water supply pressure satisfy the required pressure, the system automatically stops the pump by the external water supply pipe network directly. CJWFG-DYG non negative pressure superposed water supply system:
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CQB series fluorine plastic magnetic pump
- Ref Price:
-
- Loading Port:
- China main port
- 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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