Understanding Chemical Coating Equipment

If you require high throughput in the coating or spray foam application job, electric spray systems can provide excellent performance and value. This makes them the perfect choice for contractors searching for polyurea equipment to sell.

Electric machines can be beneficial in ensuring consistent pressure when the spray or coating applicator is engaged and also maintain the appropriate level of pressure even while the machine is running but not operating.

Motor control technology ensures that the two mixing pumps keep the same pressure of the fluid and regulate the motor’s electrical current. The applicator orifices and the pumps are the same dimensions, therefore the pressures of both pumps must be comparable to allow the proportioner to attain a ratio of 1:1 chemical ratio. Modern technology will stop if the pressures of the pumps begin to drift out of balance and lose balance, preventing users from spraying poor foam or coating and causing an error alerting the user of the reason for the shut-down.

The heating component of electric machines is also extremely advantageous. In order to be functional, the electronic spray foam systems heat the chemicals to the required heating point using massive primary heaters. The majority of contractors rely on hoses to keep the temperature of the product while it is sprayed however, lower temperatures may chill insulated hoses and cause them to have to be warmed up prior to being able to retain heat. If the machines have been shut down for a prolonged period and the hoses were not warmed up, significant time could have gone by until when the time the hoses have reached an amount that they are able to hold the temperatures needed for heat retention.

Electric systems are durable and, if maintained properly they have a long life span. They have been found to last between 15-20 years. They’re an investment and maintenance may cost more, however, it is superior to purchasing a brand fresh piece of machinery.