Dry Type Spray Painting Booth & Types

Dry Type Spray Painting Booth is used where mainly paint consumption or production is limited. In dry type booths filters are used as media to arrest paint particles. Filtration level of filters is kept up to 25 Micron. These filters are generally glass fiber filters and replaceable type. In Dry Type Spray Painting Booth once filters are blocked, filters needs to be replace. So this becomes periodic activity to replace filters. More the paint consumption, higher the frequency of changing filters. In order to increase frequency of changing filters in Dry Type Spray Painting Booth, we use metal baffles / C-clams (MS / SS) as primary filters before glass fibre filters which helps to arrest heavy particles there only and tiny particles upto 25 Microns are arrested in secondary / glass fibre filters. This method is also known as dual stage filtration method in Dry Type Spray Painting Booth.

Dry Type Spray Painting Booth is known for low maintenance. Dry Type Spray Painting Booth aesthetically looks better for years compare to water wash spray painting booth, if regular maintenance of booth is taken care.

Optional Facilities –

1. Positively Pressurized Dry Type Spray Painting Booth with Fresh Air Supply Unit.
2. Dry Type Spray Painting Booth with Oven (Booth cum Oven): The same booth can be used as Paint Curing Oven.
3. Negatively Dry Type Spray Painting Booth with filters on top of booth.

In case of Dry Type Spray Painting Booth, depends on direction of air draft there are following types of booth –

1. Side Draught Dry Type Spray Painting Booth: Side Draught booth have air draft from front side and available in standard sizes.
2. Down Draught Dry Type Spray Painting Booth: Down draught booth have air draft toward gravity. In this case we can either have filtration tank above FFL or we can have pit which helps to make floor flushed operational moments.
3. Semi Down Draught Dry Type Spray Painting Booth: Semi Down Draught Booth have draft from both sides inside booth and have limitation of 5 mtrs in width.

Application of Downdraft Dry Type Spray Painting Booth is mainly into heavy parts and large size parts painting like earth moving equipment, large size transformers, wind mill components, chassis of vehicles, trailers, railway wagons etc. Small size side draught dry type booths are used for batch type painting, lab application for testing on panels, small components etc. These booths are mainly demanded by paint manufacturing industry for spray painting facility inside testing lab.

For any query / doubt / requirement related to Spray Painting Application, please contact at prashant.waghulade@gmail.com