Name: STK UV50L Ultraviolet sterilizer UV sterilizer
Brand: GETM
Availability: InStock
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STK UV50L Ultraviolet sterilizer UV sterilizer

STK UV50L Ultraviolet sterilizer UV sterilizer

Ultraviolet sterilizer refers to a device that uses an ultraviolet mercury lamp as a light source and uses 253.7nm ultraviolet rays radiated by mercury vapor in the lamp tube as the main spectral line to sterilize drinking water (abbreviated as sterilizer)

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Product Description

Ultraviolet sterilizer (uv sterilizer)refers to a device that uses an ultraviolet mercury lamp as a light source and uses 253.7nm ultraviolet rays radiated by mercury vapor in the lamp tube as the main spectral line to sterilize drinking water (abbreviated as sterilizer)

Ultraviolet sterilizers have the characteristics of no dead ends, good light conditions, low energy consumption, flexible and convenient installation and disassembly of equipment, and no secondary pollution. Compared with chlorine sterilization.ultraviolet sterilizers do not need to add chemicals. no secondary pollution, and no secondary pollution. The mixing equipment greatly reduces the operating cost of the equipment.

If it is drinking water, the ultraviolet sterilizer is safe and will not adversely affect the human body due to the excessive amount of medicine Compared with the ozone sterilizer the ultraviolet sterilizer has the advantages of low energy consumption, no large mixer, no fishy smell, etc., which not only has a good look and feel but also reduces operating costs.

Small UV Sterilizer
Model	STK-UV-6W	STK-UV-12W	STK-UV-16W	STK-UV-25W	STK-US-30W	STK-UV-35W	STK-UV-55W
Shell Material	SS304/316	SS304/316	SS304/316	SS304/316	SS304/316	SS304/316	SS304/316
T5 Lamp Power	6W	12W	16W	25W	30W	35W	55W
Input Voltage	110V/240V 50/60HZ	110V/240V 50/60HZ	110V/240V 50/60HZ	110V/240V 50/60HZ	110V/240V 50/60HZ	110V/240V 50/60HZ	110V/240V 50/60HZ
Number Of Tubes	1	1	1	1	1	1	1
Flow	0.5GPM(0.1T/H)	1GPM(0.2T/H)	2GPM(0.4T/H)	6GPM(1.4T/H)	8GPM(1.8T/H)	10GPM(2.3T/H)	12GPM(2.7T/H)
Volume	421CM3	502CM3	990CM3	1687CM3	2684CM3	2810CM3	2810CM3
Operating Pressure	10Bar(145psi)	10Bar(145psi)	10Bar(145psi)	10Bar(145psi)	10Bar(145psi)	10Bar(145psi)	10Bar(145psi)
Test Pressure	15Bar(218psi)	15Bar(218psi)	15Bar(218psi)	15Bar(218psi)	15Bar(218psi)	15Bar(218psi)	15Bar(218psi)
Error Alarm	Optional	Optional	Optional	Optional	Optional	Optional	Optional
Lamp Life	8000hrs	8000hrs	8000hrs	8000hrs	8000hrs	8000hrs	8000hrs
Product Size	A 255MM	315MM	370MM	590MM	910MM	955MM	955MM
	B 63MM	63MM	82MM	82MM	85MM	85MM	85MM
	G 1/4 Inch Internal Thread	1/4 Inch Internal Thread	1/2 Inch External Thread	1/2 Inch External Thread	3/4 Inch External Thread	3/4 Inch External Thread	3/4 Inch External Thread
	D 50.8MM	50.8MM	63.5MM	63.5MM	63.5MM	63.5MM	63.5MM

Application of UV Sterilizer

Because of the high efficiency of UV sterilizers, they are now widely used in many fields,
* UV sterilization equipment can be used for water disinfection of hospitals, laboratories, highly pathogenic wastewater.
* It can be used for cooling water disinfection in biochemical pharmaceutical and cosmetic production.
* It can be used for disinfection of swimming pools, water entertainment facilities, seawater, freshwater nurseries, aquariums, etc.
* Can be used for water disinfection in the food processing industry.

How does a UV sterilizer work?
紫外线消毒器-水族箱

The working principle of UV sterilizer is to use ultraviolet light to sterilize and sterilize. Ultraviolet light is an invisible light wave that exists outside the violet end of the spectrum, so it is called ultraviolet light. Ultraviolet light is one of the electromagnetic waves that come from solar radiation and is generally divided into the following four categories by wavelength
It is a special form of matter functioning, a flow of unconnected particles. When the ultraviolet rays are irradiated on the microorganisms, energy transfer and accumulation will occur, and the accumulation will lead to the inactivation of the microorganisms, so as to achieve the purpose of disinfection. When bacteria and viruses absorb a dose of more than 3600~65000uW/c㎡, they have strong destructive power to the deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) of bacteria and viruses, which will make bacteria and viruses lose their viability and reproduction. force. , and then destroy it to achieve the effect of disinfection and sterilization. On the one hand, UVC can mutate nucleic acids, preventing its replication, transcriptional block, and protein synthesis; on the other hand, the production of free radicals can cause photoionization, which leads to cell death.

Advantages of using a UV sterilizer
1. Ultraviolet sterilizer High-efficiency sterilization: UVC can sterilize bacteria and viruses. Generally, a sterilization rate of 99%-99.9% can be achieved in one to two seconds.
2. Ultraviolet sterilizer has high-efficiency broad-spectrum sterilization: UVC has the highest broad-spectrum sterilization, which can kill almost all bacteria and viruses with high efficiency.
3. The ultraviolet sterilizer has no secondary pollution: ultraviolet sterilization does not add any chemical substances, so it will not cause secondary pollution to the water body and the surrounding environment. Do not alter any composition of the water.
4. UV sterilizer is safe and reliable: traditional disinfection techniques such as chlorine or ozone, the disinfectant itself is a highly toxic and flammable substance. The UV disinfection system does not have such a safety hazard.
5. Ultraviolet sterilizer and low operation and maintenance costs: Ultraviolet sterilization equipment occupies a small area and has simple construction requirements, so the total investment is less. The operating cost is also low. At the thousand-ton water treatment level, the cost is only 1/2 of that of chlorine disinfection.

The sterilization efficiency of UV sterilizer
Ultraviolet sterilizer has other technologies with unparalleled sterilization efficiency. The sterilization efficiency can reach 99%-99.9%. And the sterilization time is very short, the bacteria can only be inactivated within 1 second. Traditional chemical disinfection methods such as chlorine and ozone generally take 20 minutes to 1 hour to achieve the sterilization effect of UVC.

Types of UV Sterilizers
Pipeline UV Sterilizer
水族箱用紫外线灯

Pipeline UV sterilizer, also known as overflow UV sterilizer, is connected to the water pipe, turn on the power supply UV lamp to work, the water flows through the light irradiation area, and automatically sterilizes the water body to achieve the required water quality. It can make the turbulent flow of the treated water, make the water contact with ultraviolet rays more fully and uniformly, and achieve a more efficient sterilization effect. Spectrum sterilization, so that the treated water can achieve sterilization effect in a very short time.

Medium pressure UV sterilizer
水族馆-紫外线

Medium pressure UV sterilizers actually refer to the gas pressure inside the lamp. The main advance is the ability to create lamps that produce higher output power than low pressure lamps, thus providing greater disinfection power. Medium-pressure technology uses fewer lamps, has a smaller footprint, is compact, and tends to provide higher levels of inactivation than low-pressure UV at the same dose.

Open Channel UV Sterilizer
LED紫外线消毒器

The open channel UV sterilizer sterilizes the water flowing through the channel by emitting short-wave ultraviolet radiation with a wavelength of 253.7nm from the UV lamp installed in the slotted channel, thus solving the problem of excessive bacteria in the treated sewage and making the bacteria in the discharged water. Meet and exceed the relevant national emission standards. Mainly used for disinfection of municipal sewage, domestic sewage, hospital sewage, industrial sewage and reclaimed water reuse.

How to install the UV sterilizer?
1. The UV sterilizer is suitable for indoor safety equipment, and outdoor safety equipment must be equipped with rain-proof and dust-proof facilities.
2. The built-in quartz shell and UV lamp tube of the UV sterilizer are fragile items, and should be handled with care during transportation, installed and used safely, avoiding collisions and violent vibrations.
3. The UV sterilizer should be installed horizontally and safely, not vertically, the barrel should not be subject to external pressure, and the quartz sleeve should not be contacted at the inlet and outlet.
4. The ultraviolet sterilizer should be safely installed at the outlet of the water tank or pool. If the water pressure is high, it should be safely installed in the low-pressure area before the pump inlet or with a pressure reducing valve.
5. The UV sterilizer is safely installed at both ends of the equipment, leaving a space of ≥1m and 0.5m (1.6m and 0.5m for high-power models) to facilitate the replacement of lamps and electric control maintenance boxes. There is no less than 0.5m of space.
6. The two ends of the water inlet and outlet of the UV sterilizer can choose one as the water inlet and the other as the water outlet, and the customer can follow up with their own convenience.
7. The ultraviolet sterilizer should be equipped with bypass pipeline and stop valve during safe installation to facilitate maintenance.
8. Before the water operation and debugging, the construction residual debris in the pipeline should be rinsed clean by bypass, and the inlet and outlet valves of the ultraviolet sterilizer should be opened after the water quality is clean.
9. After the UV sterilizer is safely installed, test the water first, and check for water leakage before turning on the power. Wait until all the lamps work normally for 3-5 minutes (the lamp indicator shows that the lamps are normal), and then boil the water. Open the water valve first, then open the water valve, and the equipment starts to work.

How to order a UV sterilizer?
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If you are interested in our UV sterilizers or have any questions, please send an email to stark@stark-water.com and we will get back to you as soon as possible

Guangdong Stark Water Treatment Technology Co., Ltd. is a company that focuses on water treatment plant and is committed to the research and development, production, sales and after-sales service of environmentally friendly water purification industrial products. The main production and operation of water treatment plant: reverse osmosis system, ultrafiltration system, EDI desalination system, sea water desalination plant, brackish water desalination plant. Products are widely used in electronics, electroplating, power plants, medicine, petroleum, chemical, food and beverage, printing and dyeing industries. Stark strives to be the forefront explorer of water treatment equipment at home and abroad!

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Product Parameter

Applicable Industry

Application range of UV sterilizer
1. Water disinfection for seawater and freshwater breeding (fish, eel, shrimp, shellfish, etc.).
2. Water disinfection in the food processing industry, including water equipment for juice, milk, beverages, beer, edible oil and various cans and cold drink products.
3. Water disinfection in hospitals and various laboratories and disinfection of wastewater with high content of pathogens.
4. Disinfection of domestic water, including residential quarters, office buildings, water plants, hotels, restaurants, etc.
5. Cooling water disinfection for biochemical pharmacy and cosmetics production.
6. Water disinfection for swimming pools and water entertainment facilities.

Advantages of UV sterilizer
Ultraviolet sterilizer, its advantages are high radiation intensity stability, sterilization life of up to 9000 hours, high transmittance quartz glass tube, light transmittance ≥87%, sterilization life of 8000 hours, and its radiation intensity is maintained at 253.7um Stable and unchanging, there will be audible and visual alarms when the lamp is broken.