ESP | Industrial air filters for mist, oil mist, fumes, smoke and dust

UNMATCHED
PERFORMANCE

Effective filtration of wet and dry smoke generated from manufacturing processes is critical not just to worker’s health and safety, but even for smooth and efficient operation of the equipment. SFS has years of expertise and wide range of Electrostatic precipitators that can serve your specific needs and meet the operational budgets. Our technical expertise ensures that you always have solutions that provide perfect performance and fit all your needs.

APPLICATIONS

ENERGY EFFICIENT

Efficient design of air flow with options for easy cleaning ensures effective filtration and economical energy consumption.

COMPACT DESIGN

With a smaller and more compact design, the ESPs can be easily mounted on any machine or equipment.

LOW MAINTENANCE

Lower blower maintenance required as blowers are mounted on cleaner side.

BUILT-IN SAFETY

Built-in safety features and unique power pack, coupled with safety switch to disconnect ESP in case switched on when the door is still open.

LOWER FOOTPRINT

Vertical ESPs have relatively smaller footprint & are therefore ideal in case of space constraint.

ADD-ON SAFETY

Additional safety with indicating lamps on control panel to showcase operating conditions.

ESP - HORIZONTAL
ESP - VERTICAL

ESP - HORIZONTAL

Model	CFM/CMH m³/hr	A mm	B mm	C mm
SF 14 H	400/600	580	880	1160
SF 25 H	800/1350	580	880	1330
SF 34 H	1200/2000	580	880	1790
SF 45 H	1600/2700	1000	1200	1690

Compact high performance systems for smoke collection

SFS’s range of ESPs are proven across a wide range of applications to filter dry and wet smoke.

ESP - VERTICAL

Model	CFM/CMH m³/hr	A mm	B mm	C mm
SF 25 V	800/1350	950	1780	580
SF 34 V	1200/2000	950	2125	580

Compact high performance systems for smoke collection

SFS’s range of ESPs are proven across a wide range of applications to filter dry and wet smoke.

HOW IT WORKS?

Complete solution to meet occupational, health and safety requirements

ESPs are highly effective in filtering smoke. The working principle involves ionization of air by applying high voltage to collect the fine soot or dust and oil particles in the smoke and thus filter the air. The plates used in ESPs can be easily washed and cleaned for reuse.

Why ESPs?

Oil smoke is hazardous and long term exposure can pose serious risks to life
The dust and oil settles on the floor and machine surfaces and causes slippery surfaces affecting safety and performance
Potential fire risks are created if oil smoke layers are formed in ventilation pipes, sensitive equipment like control panels etc.
Cutting oil collected during oil smoke extraction can be made available for reuse
Oil smoke levels beyond a certain level in the work environment violate pollution norms

SUCCESSS STORIES & CLIENTS

Neat oil machining gets cleaner

India's largest manufacturer of cars recently selected Electrostatic Precipitators from SFS as a filtration solution for one of its most polluting manufacturing processes - gear cutting. As the pre-installed mist filters choked frequently, all the heavy soot, smoke and mist generated in the process accumulated in the machining chamber posing risk to the health of workers.
For trials, SFS suggested Maruti Suzuki to choose the process with toughest and highest air contamination on the shop-floor to test the performance of ESPs. The gear cutting process was selected to test the filtration performance of horizontal ESPs from SFS. After an extensive trial, conducted over a period of one and half months, the engineers recommended the ESPs for delivering superb filtration performance, throughout.

Gear cutting at Mahindra goes pollution free...

When Mahindra was commissioning a new production line it wanted a filtration solution for the gear cutting processes that involved neat oil machining. SFS had already provided its industry-leading ESP filters for similar applications. Mahindra's team trusted SFS's proven technology for its application.
ESP's by SFS not just helped to keep the air clean but came with minimal maintenance and consumable costs, generating significant savings. When Mahindra changed its machining programs and increased the speeds for its gear cutting line, SFS's ESPs could be quickly configured to handle and filter the additional volume of smoke generated in the process. The result was an easy, effective, low maintenance filtration solution that could easily adapt to changing needs of the process application.