Generally divided into vertical flow clean workbenches and horizontal flow clean workbenches,The vertical flow clean workbench adopts a vertical laminar air supply form, which is widely used in various industries and scientific research leaders such as electronics, precision instruments and meters, pharmaceuticals, cell culture, flower tissue culture, food, daily chemical, animal husbandry, veterinary, bioengineering, colleges and universities, and various laboratories. Clean workbenches may have different names depending on the usage environment, compared to flower cultivation clean workbenches.

Vertical clean workbenchProduct features: Adopting energy-saving top mounted variable air volume supply system, equipped with high-performance, long-life high-efficiency air filters, with a filtration efficiency of ≥ 99.995%, (sodium flame method) dust particle size ≥ 0.5 μ m, ensuring that the working space meets the US Federal Standard 209E (Class 100 purification standard);

The combination of agile structural design and humanization: The spacious three sided transparent glass in the work area is matched with a high-quality 304 stainless steel workbench, which not only effectively improves the comfort and spaciousness of the work, but also has antibacterial, corrosion-resistant, and easy to clean functions The entire workbench can be sealed for use, with two hand operated holes on the workbench that allow hands to reach in and lift the entire panel, making it open for easy operation

Why is it better to choose vertical for medical purposes? Because medical use generally involves the detection and testing of certain drugs or irritating gases, the smell of these gases and liquids may cause harm to the human body. Therefore, a closed vertical workbench is an ideal choice to effectively protect workers from the stimulation of external odors

Safe and reliable guarantee measures: Designed strictly in accordance with international electrical safety standards and specifications, ensuring that the product has multiple safety protection measures, using soft light type lighting and UV sterilization lamp control separately. At the same time, it should be noted that UV sterilization can only be turned on before work, and UV sterilization lamps are not allowed to be turned on while people are working to avoid burns to human skin caused by UV sterilization lamps

Characteristics of vertical clean workbench:

Design: The operating table has a circular arc shape design, a novel punching design for the table, and a humanized design, making employee operations more comfortable;

Windshield: The front windshield is designed with 5mm thick fully tempered glass, and the operating table adopts the principle of lead hammer balance, which can be freely raised and lowered, positioned at any time, and operated more conveniently;

Material: The outer box is made of high-quality cold-rolled plate with baking paint treatment (four processes), the color is ivory baked white, and the steel plate thickness is 1.2mm;

Table material: The table is made of SUS304 stainless steel with a thickness of 1.2mm;

Control method: Adopting an adjustable air volume fan control system, with soft touch switches to adjust voltage, ensuring that the air speed is always in the ideal state;

Electrical control: There are UV sterilization lamps, lighting lamps, and fan speed control soft contact switches on the control panel;

The bottom adopts high-quality universal mobile wheels and universal fixed wheels, which can be positioned and fixed at any time;

All the sealing areas around are treated with American "Dow Corning" brand sealant, which has good sealing performance and is environmentally friendly and healthy;

Advantages: All filters are produced in a Class 10000 dust-free workshop, and each one is leak tested before leaving the factory;

Technical parameters of vertical clean bench:

category	Outer Dimensions		Size of workspace	Filter Size
Single person vertical flow workbench (single-sided)	1000*650*1800		900*600*600	High efficiency filter without partition: 484 * 870 * 69
Single person vertical flow workbench (double-sided)	1000*650*1800		900*650*600
Double vertical flow workbench (single-sided)	1500*650*1800		1400*600*600	High efficiency filter without partition: 1370 * 484 * 69
Double vertical flow workbench (double-sided)	1500*650*1800		1400*650*600
Filtration efficiency	99.99% 0.3um
Cleanliness level	Static hundred level @ 0.3um (209E)
average wind speed	0.3-0.6m/s
power supply	220V/50Hz
noise	≤62dB
illuminance	≥300lx
Specification and quantity of fluorescent lamps	20W*2	40W*2	20W*1	40W*1
power	280W	600W	190W	270W
Note: Non standard customization is possible. All purification equipment produced by our company is entitled to one year of free after-sales tracking service and technical support!

The horizontal flow clean workbench isA novel clean workbench widely used in medical and health, pharmaceuticals, chemical experiments, food and beverage, daily cosmetics and other fields, and providing a sterile and dust-free clean environment.

1. Horizontal Unidirectional Flow Manifold

2. The quasi closed integral stainless steel countertop can effectively prevent external airflow from entering and the stimulation of human body by operating odors.

3. Adopting an adjustable air volume fan system, with a touch sensitive switch and dual speed voltage adjustment. Ensure that the wind speed in the workspace is always in an ideal state

Technical specifications for horizontal flow clean bench:

category	Outer Dimensions	Size of workspace	Filter parameters	Fan parameters	Cleanliness level
Single person workbench	960*800*1600	930*600*650	High efficiency filter without partition: 610 * 910 * 69 Efficiency: 99.99% @ 0.3um	133 fan, 220V 50Hz 275W	Surface wind speed 0.4-0.6m/s, static hundred level (209E)
Two person workbench	1500*800*1600	1470*600*650	High efficiency filter without partition: 1450 * 910 * 69 Efficiency: 99.99% @ 0.3um

Common problems with clean workbenches:

Question 1: Are all clean workbenches rated as Class 100?

Answer: Yes, the clean bench standards are produced according to the US Federal Standard 209E cleanliness, and all should be tested before leaving the factory. The standard is based on a dust particle size of 0.5 microns, and the filtration efficiency is 99.995%; The YJ-S workbench produced by our factory can achieve a dust particle size of 0.3 microns and a cleanliness level of 100;

Question 2: How many specifications and models are there for clean workbenches? How should I choose?

Answer: There are two common types of clean workbenches: horizontal and vertical. In terms of personnel operation, they can be divided into single person and double person operation. In terms of operation mode, vertical workbenches can be divided into single person single-sided operation, single person double-sided operation, double person single-sided operation, and double person double-sided operation; This should be selected based on specific requirements

Question 3: Is it better to choose a horizontal or vertical clean bench?

Answer: The horizontal and vertical usage effects are the same, both reaching the US federal standard 209E level 100 purification In practical applications, hospitals, biological research, and pharmaceutical industries generally choose vertical ones because vertical ones blow air downwards, while horizontal ones blow air in the same direction as people. However, some irritating and toxic gases can cause physical harm to personnel if directly blown into them. In this case, vertical ones are generally preferred; Food testing, edible fungi, and seed cultivation generally use better quality;

Question 4: What is the principle of a clean workbench?

Answer: The working principle is: air is sucked into the pre filter through a fan, passes through a medium efficiency filter, and then enters the high-efficiency filter through a static pressure box for filtration. The filtered air is sent out in a vertical or horizontal airflow state, making the operating area reach a hundred level cleanliness and ensuring the environmental cleanliness requirements of production.

Question 5: How long should the fan be turned on before work, and should the UV light be turned on synchronously?

Answer: Generally, it is necessary to turn on the fan fifteen to twenty minutes in advance before starting work to make the clean area clean, and at the same time, turn on the ultraviolet sterilization lamp for sterilization and disinfection; Ultraviolet radiation can disinfect because of its short wavelength, high frequency, and high photon energy for disinfection; Remember, when personnel are working, please do not turn on the ultraviolet sterilization lamp, otherwise it may burn the eyes and skin of the staff;

Question 6: What should I do if there is damage during transportation? How does your manufacturer provide after-sales service?

Answer: All products manufactured by our company are fully enclosed in high-quality wooden boxes to ensure safety during transportation If any damage occurs during transportation, it will be the responsibility of our manufacturer; Our product comes with a one-year warranty for the entire machine; Our workbench is our stable and mature product, and the probability of failure is very low. If there is a problem, the first step is to solve it through telephone technical support; Step 2: Send the spare parts to the customer for replacement; Step 3: If the first two steps still cannot be resolved, we will send after-sales service technicians to conduct on-site debugging and repair within three days;

Question 7: I want to purchase a clean workbench. How can I place an order?

Answer: Purchase process: consultation and negotiation -->determine the model and place of arrival -->sign the contract -->fax the contract -->both parties confirm the contract -->payment -->telegraphic transfer copy -->shipment -->acceptance -->send 16% VAT invoice or ordinary invoice (according to customer requirements) -->complete the transaction -->customer use, and the manufacturer provides technical support and after-sales service.

Clean bench | Vertical flow clean bench | Flower cultivation clean bench productsLink:http://www.songfengkou.com/44/