ESA On-Board Electrostatic Oil Mist Collectors

The GrassGreen ESA electrostatic oil mist collector is a specialized device designed to the problems of suction and filtration of mist and fumes coming from the use of coolants (emulsions and whole oils) used in all types CNC and machine tools in general. It is known for its features of minimal flow resistance, and no need for filter media changing, thus resulting in extremely low operation and maintenance costs.

With a purification efficiency of more than 95%,this oil mist collector can capture particles of 0.01 µm in size, and directly transfers purified air to your production workshop.

This oil mist collector is a small, stand-alone oil mist separation and filtration device with its own fan,can be directly installed near the machine tool or connected through local pipelines.

Applications

Suitable for oil-based mists.It is typically used for filtration of oil mist from:

l Common lathe

l CNC lathe

l CNC machining center

l Vertical machining center

l CNC milling machine

l EDM machine

l External cylindrical grinding machine

l Internal cylindrical grinding machine

l High-speed engraving machine

l Drilling & milling machine

l Drilling & tapping machine

l Turning center and more

l Vacuum pumps

Purify Principle

ESA electrostatic oil mist all-in-one machine adopts the method of pre-primary stainless steel mesh filtration and post-electrostatic decomposition and adsorption to purify the oil mist generated by various machine tools.

The oil mist generated by the machine tool is sucked into the inside of the equipment through negative pressure, and firstly filtered through the pre-filtered stainless steel filter to filter out large particles of oil mist ions;

When the remaining oil mist reaches the rear electrostatic field area, it first passes through the high-voltage discharge area, and decomposes the oil mist into oil ions with positive and negative charges. After these positively charged oil ions reach the low-pressure area, under the action of Coulomb force, they are decomposed into It is adsorbed on the electrostatic field to form liquid oil, which flows along the plate to the oil discharge port for discharge.

The purified clean air is discharged through the exhaust port.

Equipment Advantage：

• The core filter component - electrostatic module, is made of 201 stainless steel and aviation aluminum to meet different budget requirements. At the same time, the electrostatic module can be divided into single-stage and double-pole, which can meet more stringent environmental protection requirements and have high purification efficiency. No consumables for long-term use, only regular maintenance and cleaning, and low operating costs.

• It can make the air quality in the workshop meet the standard, protect the expensive machine tools from being affected by oil mist, give workers a good working environment, and reduce the risk of occupational diseases.

• No vibration, low noise, the use of internationally renowned brand external motor, long service life, strong stability, does not affect the machining accuracy of the machine tool, does not produce secondary pollution.

• The equipment is a low-energy consumption product. The power of the single-stage electrostatic module plus fan equipment is less than 1KW, which truly saves electricity costs for enterprises, and is even more valuable under the power rationing policy.

• Flexible design, the structure is divided into vertical and horizontal, which can meet the needs of different working conditions and save more space.

• The front stainless steel wire mesh can effectively filter and block large particles of oil mist and impurities, protect the stable operation of the rear electrostatic module, and prolong the cleaning cycle of the electrostatic module.

• The continuously improved oil leakage and oil collection design can bring a better user experience.

• Separate switch design, power off when door is opened, high safety factor.

Specification Parameter：

Standard dust removal components are configured as: mechanical ESP Cell, full 201 stainless steel or aviation aluminum electrostatic module (ionization dust collector), high voltage generator, fan, oil leakage hole, 2m hose, 2 clamps, 1 air duct Interface, oil leakage pipe 2 meters

H stands for horizontal, and the motor is on the side of the electrostatic module; V stands for vertical, and the motor is on the top of the electrostatic module.

Use temperature: ≤50℃

Maintenance space (mm): 1000

Electrical components: Schneider

Working voltage: 220VAC 50/60MZ

Optional configuration: 304 wire mesh, air outlet filter cotton, air outlet diameter reduction.

Equipment Maintenance：

The unit needs to be regularly maintained and cleaned as required.

The frequency of cleaning can be determined by the purification effect of the purifier, and the cleaning frequency is different for different operating conditions.