Horizontal Clean Bench | Clean Bench

Product Overview: Cleanroom Workbench

A cleanroom workstation is a purification equipment that provides a dust-free working environment, featuring ease of use, simple structure, and high efficiency. It is designed to meet the demand for clean working areas in modern industries, optoelectronics, biomanufacturing, and scientific research and testing fields.HSA Type Clean Bench is a horizontal DC local purification unit. It is designed to achieve a clean working environment by drawing indoor air through an initial efficiency filter, then compressing it with a low-noise fan into a static pressure box. The air is then filtered through a high-efficiency air filter, and the resulting clean airflow is ejected uniformly in a vertical direction, carrying away dust and biological particles, thereby reaching a 100-class cleanliness level in the operational area, creating a sterile, high-purity working environment.

The Wuxi One Clean Ultra Clean Bench utilizes an energy-saving top-mounted variable air volume supply system.,High-performance, long-life efficient air filter equipped,Filter efficiency is≥99.995%,The electrostatically coated diffuser panels ensure even air distribution, with vertical laminar flow blowing down from above and horizontal laminar flow blowing outwards, achieving purification. They are widely used in various industries including food and health care, sanitation, biotechnology, electronics, cleanrooms, aerospace, and more. Customizable options include single or double-person vertical ultra-clean benches, single or double-person horizontal ultra-clean benches, standing operator ultra-clean benches, full stainless steel ultra-clean benches, exhaust dust removal ultra-clean benches, and three-person extra-wide ultra-clean benches.　

One Clean Workbench Product Advantages:

Advantage One: Branding

Utilizing GermanEBMDirect-drive high-efficiency centrifugal fans for manufacturing, featuring low noise, long lifespan, maintenance-free, and variable speed control capabilities. Tested to be energy-saving under initial resistance conditions of high-efficiency filters.50%Above, effectively reducing the actual operating costs. Service life can last50000Hours above.

Advantage Two: Modernized

Brushed finishSUS304Stainless steel worktop, thickness1.22mmCurved corner edge binding, ergonomically designed for comfort in the worker's operating environment. The windshield is made of5MMThick, fully tempered glass design with free positioning and lifting. The outer case is made of cold-rolled steel sheet with baked paint finish, featuring electrostatic spray painting. The baking paint process employs automotive spray painting techniques, and the surface is treated with acid pickling, phosphatization, degreasing, rust removal, spraying, and high-temperature baking.

Advantage Three: Flexibility

Not only can it be arranged for single-machine operation as needed by the process, but also multiple machines can be connected in series.100Grade A ultra-clean production line, featuring modular assembly and single-use flexibility. The control method employs an adjustable air volume fan system, touch-type switches, and dual-speed voltage adjustment to ensure the work area's wind speed is always in an ideal state. The control panel is equipped with an ultraviolet sterilization lamp.,Lighting, fan speed control with soft touch switches. The entire workbench can be used in a sealed manner.,There are two hand-operated holes on the workbench.,Hand-reach access,And the entire panel can also be lifted up.,Open for easy operation. Equipped with swivel casters at the bottom for easy positioning and locking, providing flexible movement at any time.

Advantage Four: Standardization

All products are manufactured in compliance with US federal standards.209EEach unit is strictly inspected to the hundred-level purification standard, with on-site dust particle counter measurements.0.3And0.5Micron dust particle count0High reliability.

Principle of Clean Bench Operation:

The principle of a clean bench is to filter indoor air through a pre-filter, then press it into a static pressure box by a small centrifugal fan. It is further filtered by a high-efficiency air filter. The clean airflow with a certain and uniform cross-sectional velocity is blown out from the outlet of the high-efficiency air filter, which can displace the original air in the work area and carry away dust and biological particles, thus creating a sterile, high-purity working environment.

Operation Instructions for Cleanroom Workbench

The advantages of the Wuxi One Clean purification workbench include ease of operation, comfort, and improved work efficiency. Short preparation time, ready to start10Operation can be initiated within minutes and is generally available at any time. In factory-scale production, where a substantial amount of inoculation work is involved and long hours are the norm, a clean bench is an ideal piece of equipment. The clean bench is powered by a three-phase motor for the blowing force, with a power rating145～260WAir is blown out after passing through a "super filter" made by stacking layers of special micro-porous foam plastic, forming a continuous, dust-free and sterile ultra-clean air laminar flow, which is referred to as "effective special air." It removes particles larger than0.3μmDust, fungal and bacterial spores, etc. The flow rate of ultra-clean air is24～30m/minThis is sufficient to prevent pollution caused by nearby air disturbances without hindering the sterilization of equipment by burning with alcohol or Bunsen burners. Staff operate under these sterile conditions, ensuring that sterile materials remain uncontaminated during transfer and inoculation. However, if a power outage occurs during the procedure, materials exposed to unfiltered air are at risk of contamination. In such cases, work should be terminated immediately, and a mark should be made on the bottle. If the contents are in the proliferation stage, they should no longer be used for proliferation and should be transferred to root culture instead. For general production materials that are abundant, they can be discarded. If they are in the root formation stage, they can be saved for future planting.

Maintenance of Clean Workbenches:

1Based on actual usage, remove and clean the pre-filter regularly; the cleaning cycle is generally...3~6Months (If not cleaned regularly, accumulated dust can reduce air intake and lower the cleaning effectiveness).

2If the ideal cross-sectional air velocity is not achieved after normal replacement or cleaning of the primary air filter, the working voltage of the fan (by turning the knob) should be adjusted to achieve the desired uniform air velocity (adjust the fan's working voltage to when the new workbench is first used).80V~90VAvailable).

3After approximately 18 months of use, when the fan's operating voltage is adjusted to the highest point and the desired wind speed is still not achieved, it indicates that the high-efficiency air filter has accumulated excessive dust (the filter holes on the filter material are mostly blocked, and an update is required). The typical lifespan of a high-efficiency air filter is around 18 months.

4When replacing high-efficiency air filters, pay attention to the correct model, specifications, and dimensions (as configured by the original manufacturer), install according to the arrow indicating the wind direction, and ensure the filter is sealed properly with no leakage.

Various specifications of purification productsAvailable in stock, ready for immediate selection by customers.

Table of Technical Parameters for Standard Cleanroom Workbenches

Wuxi 1-Net Ultra Clean Workbench Patent Certificate