Semi-Downdraft Automotive Spray Booth

We are determined to meet the growing demand of our customers and the market for our car wash drive thru machine, Machine Type 360 touchless car washing machine, 4 post car lift low ceiling in order to achieve our economic and social responsibilities. We always adhere to the business philosophy of striving for the market with quality, winning customers with credibility, and creating benefits through management, and provide services to customers' needs based on the principle of mutual benefit and common development. Based on the business tenet of 'Pragmatic integrity, safety and stability, technological innovation', we have always been pursuing the goal of creating more valuable products for global customers. In today's situation, we must expand our horizons and apply international thinking in order to take advantage and win the first opportunity. Our independent innovation capability continues to improve, and our technological competitiveness continues to increase.

Downdraft spray booth (model HZ-S700)

Technical Parameters

Outsize: 6990 x 5560 x 3330mm

Inside size: 6870 x 3890 x 2650mm

Two sets into fans 4KW

One 4kw exhaust fan

With environmental protection

60 thick EPS board

Color plates 0.4mm

Aluminum front pillar

Flat Door

8 Group 4 * 36w lights

Two rows of the net 5 * 30 flat iron

Three rows of checkered 4mm

Domestic 260,000 kcal burner

14 heat exchangers

Two step slope Taiwan

Hot galvanized plate inside and outside the system 0.8

Aluminum then angle

The fill insulation cotton

There are a lot of variables to consider when shopping for a paint booth. One significant decision is the choice between having a pitted or non-pitted model.

Downdraft paint booths are the superior choice for production shops because of the direction of the airflow and throughput capacity. In a downdraft booth, the air creates an envelope around the car. The air is drawn down, and over the vehicle, excess overspray is carried into the pits, through a series of filters before being exhausted to the atmosphere.

Full downdraft paint booths require a pit for the airflow path. The pits can either be cut into concrete, or the paint booth can be built on a raised basement.

Exhaust Pits – Downdraft Airflow Concrete pits are the industry standard for downdraft paint booths. They can easily be added to into the architectural design of new facilities and even added to existing shops. Limiting factors to installing might include leased buildings where a landlord does not want the slab cut possible underground obstacles that prevent the pit installation, or maybe just the painter’s preference.

The pit design can vary from single, dual to three-row pits. Typical exhaust pit features are grates, supports and balancing pans. Filters are placed on top of the pans, and when installed correctly, the edges of the filters should be wedged between the grates and side of the pit.

The velocity of air and airflow path is directly affected by the pit design. The style of pit must match the capacity of the makeup air unit for optimal performance. Too large of a pit for the cfm volume and the velocity will drop resulting in poor evacuation and potential contamination. Overly small pit will result in too great a velocity with paint flashing too quickly and application issues.

Raised Basement -Downdraft Airflow

When a full downdraft booth is an absolute must, but digging a pit is not an option, the installation of a metal raised basement is a solution. The advantage to a raised basement is to give the user all the benefits of downdraft airflow without the added expense of digging concrete pits. A raised basement adds material cost to the paint booth, so essentially the costs are moved from installation to the equipment cost. Depending on your locale, concrete work could cost more than the basement and may add time to the overall projects.

Downdraft booths on a basement typically come in fully grated versions, that is grates cover the entire floor from wall to wall. Underneath the grates pans booth open and closed are used to simulate the appropriately sized pit. Filter media covers the entire floor under the grates, the benefit to this is the collection and trapping of dirt below the grates providing a cleaner environment but slightly more labor when changing filter media.

If a basement is not an option, and neither is digging a pit, yet you still want the benefits of a downdraft paint booth, then a modified downdraft booth is your best option.

We know that only with the superior performance of our Semi-Downdraft Automotive Spray Booth can we win long-lasting and faithful customers and obtain sustainable and stable development. Our company in line with 'you have a request, I make great efforts' business attitude and 'quality-oriented reputation first' business philosophy to dedicate to the majority of customers. Enterprise culture is the combination of enterprise values, morality and industry requirements for employees and leaders.

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