Best Sine Wave Inverter Pond Pumps - Best Manufacturers of 2022
Frequency conversion technology, safe and power saving, frequency conversion energy saving technology, more power saving than ordinary water pumps
Table of contents
1.Advantages of sine wave variable frequency pond pumps
2.The difference between sine wave variable frequency pond pump and ordinary water pump
3.Does the sine wave variable frequency pond pump need to be on all the time?
4.How to maintain the sine wave variable frequency pond pump
5.The working principle of sine wave variable frequency pond pump
6.We are aquarium equipment manufacturer
一. Advantages of sine wave variable frequency pond pumps
1. Advanced technology: The variable frequency water pump integrates a number of advanced technologies such as vacuum suppression technology, fluid control technology and intelligent
frequency conversion technology, and the automatic non-negative pressure variable frequency water supply equipment is directly connected to the water pipe network to achieve stable voltage, energy saving, and hygiene. , Safe and reliable operation, no negative pressure, no need to build pools and tanks.
2. Sanitary and pollution-free: The equipment is a fully sealed structure, bacteria and dust will not enter the system; the breeding of algae is avoided, and the secondary pollution of water sources and water supply water pollution problems are prevented, and users use tap water that meets national health standards.
3. Remarkable energy-saving effect: fully enclosed structure operation, fully automatic non-negative pressure variable frequency water supply equipment. Avoid seepage, run, run, drip, leak and other phenomena, no pool, water tank, saving water for disinfection and flushing. It is directly connected in series with the tap water pipe network, which can make full use of the original pressure of tap
water, make up as much as the difference, and the equipment will stop working when the tap water meets the requirements. The tower-free automatic non-negative pressure variable frequency water supply equipment operates at a lower frequency most of the time, and consumes less power. The
frequency conversion technology is adopted to further save energy, and the comprehensive energy saving can generally reach more than 50%.
4. Reliable operation: it has no effect on the water pipe network, the equipment uses the regulating tank to automatically adjust without negative pressure, and the pressurized water supply of the pipe network will not produce negative pressure on the original pipe network, and will not affect the normal water use of other users.
5. Investment saving: There is no need to build a reservoir or water tank, saving civil construction investment; there is no need to pressurize from zero, so it is fully automatic and non-negative
pressure variable frequency water supply equipment. Compared with the selection, the equipment investment is reduced; the water quality is not polluted, no purification equipment is required, and the investment is saved. The pressure of the water pipe network can be fully utilized, the energy
consumption is small, and the daily electricity expenses are saved. There is no pool and water tank, saving the cost of regular cleaning and disinfection.
6. Flexible configuration: The electrical control part can be controlled by frequency conversion and constant (variable) pressure, or directly controlled by pressure (BZG air pressure type).
7. Investment saving: there is no need to build a reservoir or water tank, saving civil construction investment; no need to pressurize from zero, so the equipment selection is relatively low, automatic non-negative pressure variable frequency water supply equipment, reducing investment; no water
pollution, no need for purification equipment , save investment. The pressure of the water pipe network can be fully utilized, the energy consumption is small, and the daily electricity expenses are saved. There is no pool and water tank, saving the cost of regular cleaning and disinfection.
8. Reliable operation: it has no effect on the water pipe network, the equipment uses the regulating tank to automatically adjust without negative pressure, and the pressurized water supply of the pipe network will not produce negative pressure on the original pipe network, and will not affect the normal water use of other users.
二. The difference between sine wave variable frequency pond pump and ordinary water pump
Frequency refers to the motor. The variable frequency water pump you mentioned should be the water pump driven by the variable frequency motor.
Frequency conversion is the adjustable frequency, and the frequency conversion motor can adjust the speed and adjust the flow to achieve the purpose of energy saving. It also has the advantages of small starting current and small maintenance workload.
Ordinary water pump is to use ordinary motor to drive the water pump to rotate, that is, the so-called power frequency motor. The frequency we use every day is 50Hz, and the speed cannot be adjusted. The adjustment of the flow of the pump needs to be realized by throttling the valve, so it does not save energy.
三. Does the sine wave variable frequency pond pump need to be on all the time?
1. It does not need to be open all the time, seven or eight hours a day is enough.
2. The consumption of about 1 to 2 kWh of electricity per day.
If there are few fish, you can open it for less time according to the situation (it can be determined by observing whether the fish are all opening their mouths on the water surface to breathe. If they open their mouths on the water surface, they are deficient in oxygen, so they have to turn on the air pump)
四. How to maintain the sine wave variable frequency pond pump
1. The water pump needs to be disassembled and cleaned regularly.
There is a lot of filth in the aquarium, such as fish feces, rotten aquatic plants, and residual feed, which may be sucked into the pump. Due to the direction of internal rotation of the pump and the nature of impurities, a small part will remain in the pump, and impurities are most likely to be
trapped between the turbine chamber and the rotor stator. These dirty things will reduce the water flow of the pump, increase the working temperature, and increase the noise.
Therefore, it is recommended to clean the water pump once a month, open the protective cover of the water pump, remove the turbine, rotor and shaft, thoroughly clean the inside of the water pump,
and use a waste toothbrush to clean the surface or dead corners. When cleaning, be sure to pay attention to the small internal parts, it will be troublesome if lost
2. Do not install the water pump too close to the sand.
Some people like to install the water pump close to the bottom of the fish tank, thinking that the dirt will be completely pumped, but it is meaningless. As long as the pump is circulating, the dirt will be pumped into the filter along with the water flow. Installing the pump too low may suck the grit
from the bottom of the aquarium into the pump, which can seriously affect the life of the pump as it rotates.
3. Pay attention to the wires of the pump.
The wire used by the water pump is also very important, because it is soaked in water half the time, even salt water, and prolonged soaking can make the wire stiff and even broken. In about 5-7 years, the wires above the water pump can be eliminated, and new wires should be replaced.
Answered by the above text, is it necessary to frequency conversion for the fish tank water pump? How to maintain the frequency conversion fish tank pump? They should already know it. In fact, the fish tank water pump can also adopt frequency conversion, which can save electricity to a certain
extent. In addition, it is very important to maintain the fish tank. Only with correct maintenance, the fish tank can be used for a longer life.
五. The working principle of sine wave variable frequency pond pump
The working principle of the variable frequency pump is that it can run from power frequency to low frequency because a frequency converter is installed inside.
The frequency converter has basic functions such as voltage regulation, frequency regulation, voltage regulation, speed regulation, etc. It applies modern science and technology. It can adjust the frequency without changing the voltage, or change the voltage without changing the frequency, and adjust it according to the needs of the load. Speed, expensive but good performance, complex
structure but simple to use, is the best equipment for modern control of asynchronous AC motor startup and operation
The frequency converter is used to change the speed of the water pump to adjust the flow and pressure of the water pump. The frequency converter generally has a closed-loop control function, which can automatically control the operation according to the pressure signal to achieve constant pressure water supply.
The installation is simple and the use is convenient; all parameters of the pump test are all measured in one machine, and there is no need to purchase other instruments, which is convenient for management; the comprehensive parameter measurement and control system of the pump is
equipped with various analog signal interfaces and digital signal interfaces, which can be directly connected with voltage/current. Sensors, power sensors, transformers, flow meters, tachometers, pressure gauges, electronic valves, PT100 thermistors, torque meters and other instruments are
connected. When using, just connect the required instruments and equipment to the comprehensive parameter measurement and control system of the pump. , the installation is simple, one operator can complete the installation work.
Flexible configuration; the hardware of the comprehensive parameter measurement and control system of the pump adopts a modular structure and is displayed as a virtual instrument, which is convenient for interface expansion. Users can choose appropriate modules according to their own
needs to match their own systems, which is more flexible than the traditional method. , the data processing is faster, and the maintenance and upgrade of the system are more convenient.
Humanized operation interface; the water pump comprehensive parameter measurement and control system is displayed in the form of virtual instrument, with humanized operation interface, users can manage the collected data according to their own needs.
A variety of display modes; the virtual instrument interface provides three display modes: digital display, pointer, and matrix, and the man-machine interface is more friendly.
Transient data acquisition function; if an electronic torque meter is selected, the input power of the motor will have a transient data acquisition function, which can collect the instantaneous power parameters of the motor startup, and can generate a transient startup curve.
Standard test report; the pump comprehensive parameter measurement and control system can automatically generate a pump performance test report after collecting data, and the test report responds to the requirements of the relevant national standards.
六. We are aquarium equipment manufacturer
Haohai Aquatic Equipment Products Factory was established in 2012 and is located in Zhongshan City, Guangdong Province, China, with an advantageous geographical location. It is a manufacturer with rich experience in aquarium accessories and equipment manufacturing. It is a production-oriented manufacturer integrating production, sales, cross-border trade and design.
Mainly produces all kinds of air stones, magnetic brushes, diffusers, thermometers, filters, air conditioner switches, fish tank cleaning tools, aquarium pet equipment, oxygen generators, fish tank check valves, ultra-quiet air pumps, aquarium oxygen-enhancing stones, plastics, resins Crafts and other products.
The plant covers an area of 3000 square meters+. The company also supports processing with supplied materials, sample processing, OEM processing, OEM processing, drawing processing, manual processing, etc. The company has a complete and scientific quality management system.
The company always adheres to the tenet of "honesty, quality cornerstone, high-quality service, and abide by the contract". With high-quality products, good reputation and high-quality services, the products sell well in nearly 30 provinces, municipalities and autonomous regions across the country. Wholeheartedly cooperate with domestic and foreign merchants for win-win cooperation, common development, and create brilliance together.