Process filters

High-Performance Filtration for Liquids and Gases

SG Industrial Inc. supplies a comprehensive range of Cartridge-Type Process Filters—designed and manufactured by Sungov Engineering—to provide effective, high-capacity filtration for both liquids and gases. Built for demanding process conditions, these filters ensure contaminant removal, process reliability, and protection of critical downstream equipment.

Key Benefits:

• Suitable for a wide range of liquid and gas service
• Single or multi-cartridge configurations for varied flow rates
• Compatible with pleated, depth, and sintered cartridges

• Fully fabricated housings in carbon steel, stainless steel, and specialty alloys
• Pressure ratings available up to Class 1500
• Housings available with or without ASME “U” Stamp to suit project specifications

• Housing diameters up to 12 feet for high-volume service
• Quick-opening closures available for reduced maintenance time
• Drain and vent connections standard; differential pressure ports optional

Technical Overview:

Design Pressure	Up to Class 1500
Temperature Range	-20°F to 750°F
Standard Sizes	Up to 12 feet
End Connections	Flanged, or butt-welded
Construction Materials	Carbon steel, stainless steel, duplex, or special alloys
ASME Certification	Optional “U” Stamp available
Quick Opening Closures	Optional for rapid cartridge changeout

Why Choose SG Industrial Inc. Cartridge-Type Process Filters?

Typical Applications:

• Process water filtration
• Crude oil and hydrocarbon service
• Chemical process lines
• Power generation systems
• Pump and compressor protection

Frequently Asked Questions:

1. What makes a high temperature process filter Houston-grade?

A high temperature process filter Houston-grade is built to withstand elevated temperatures (often 400 °F or more), using materials (e.g. stainless steel, Inconel) and gaskets rated for thermal stability to ensure reliable filtration in extreme heat environments.

2. Are your process filter housings ASME code certified?

Yes — our process filter housings are designed, fabricated, and inspected in compliance with ASME Boiler & Pressure Vessel Code (BPVC) to ensure safety, pressure integrity, and regulatory compliance.

3. Can you supply automatic process filter systems in the USA?

Absolutely — we provide turn-key automatic process filter systems across the USA, including PLC control, backwash or self-cleaning modes, and full integration with existing plant operations.

4. Do you handle process filter installations in Texas?

Yes — we manage full process filter installations throughout Texas, including site survey, civil support, piping hookup, testing, and commissioning.

5. How do automatic filter systems improve process reliability?

Automatic systems reduce downtime by self-cleaning or backwashing, maintain lower pressure drops consistently, minimize manual intervention, and protect downstream equipment from fouling.