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Pumped Liquids, Pastes And Slurries

Liquid Magnetic Separator

Capture ferrous metal in pumped liquids, pastes and slurries.

Neodymium magnetic rods capture ferrous particles as product passes through a 316 stainless steel housing. Available for 2, 3 and 4-inch lines, the separator connects within a pumped product line. Also known as a magnetic liquid trap.

  • 316 Stainless SteelHousing construction
  • 2, 3 And 4-Inch LinesNominal line sizes
  • Neodymium Magnets10,000 gauss
Bunting Liquid Magnetic Separator housing with opposing line connections and removable lid

Match The Equipment To Your Process

Designed For Liquid Product Lines

For pumped liquids, pastes and slurries in food, pharmaceutical and ceramic processing, including dairy products, juices, oils and soups.

Liquids And Pastes

Provide viscosity at processing temperature and flow rate.

Slurries And Products With Solids

Provide solids loading and the largest particle or product-piece size.

Product-Contact Requirements

Specify product chemistry, cleaning procedures and sanitary requirements.

Where Does It Connect?

Install within the pumped line at the selected ferrous-removal point. Share a line drawing showing the pump, other equipment, pressure and access space.

Capture, Retain, Clean

How The Separator Works

Bunting Liquid Magnetic Separator: housing and line connections

1. Product Enters

Pumped product passes through the separator housing.

Bunting Liquid Magnetic Separator: cross-section showing magnetic rods

2. Magnets Capture

Magnetic rods attract and retain ferrous contamination.

Bunting Liquid Magnetic Separator: housing beside the removed magnetic assembly

3. Remove For Cleaning

The removable assembly gives access to captured contamination.

See The Equipment In Motion

Liquid Separator Animation

See how product flows through the separator and how the magnetic assembly is accessed for cleaning.

Open Animation In A New Tab

Product Image

Bunting Liquid Magnetic Separator

Configuration And Operating Conditions

Technical Specifications

Bunting matches the assembly and seals to your operating conditions and cleaning cycle, with configuration-specific limits stated in your quotation.

Magnetic Elements
Rare earth neodymium magnetic rods
Magnetic Strength
10,000 gauss; 6 kg (13 lb) pull
Materials Handled
Liquids, pastes and slurries
Construction
316 stainless steel
Line Sizes
2, 3 and 4 inches, listed as 50, 80 and 100 mm
Pressure Rating
145 psi (10 bar)
Temperature Capability
Up to 248°F (120°C)
Connections
DN, 150 lb and Tri-Clamp flange options
Options
Water jacket and self-cleaning arrangements
Cleaning Access
Quick-release lid and removable magnetic assembly
Gaskets
EPDM standard
Product-Contact Construction And Cleaning

The separator uses 316 stainless steel construction and EPDM gaskets as standard. Share your product-contact finish, weld, seal and drainability requirements, together with cleaning chemistry, temperature and cycle, so Bunting can match the seals and cleaning arrangement to your sanitation procedure. Include any clean-in-place (CIP) requirements in your inquiry.

Viscosity, Solids And Magnetic Strength

Provide viscosity at operating temperature, solids loading, largest particle or product-piece size, flow rate and target contaminant. Bunting can review flow and pressure drop for your line and discuss testing with your material.

Options And Cleaning Arrangements

Flange choices include DN, 150 lb and Tri-Clamp connections. Water-jacket and self-cleaning configurations are also available. Include your connection and cleaning requirements in the application inquiry.

Bunting options graphic: flange connections, water jacket and self-cleaning arrangements
Flanges · Water Jacket · Self-Cleaning.

Evaluate With Your Material

Material Testing For Your Application

Discuss testing with your material and target contaminant. Share your separation goal and process conditions so Bunting can review the appropriate test approach.

Discuss Your Application

Application Review And Equipment Inquiry

Specify Your Liquid Separator

Tell us what you process and what you need to remove. A Bunting application engineer can review equipment fit, configuration and quotation requirements.

Useful Information To Include

  • Material, viscosity, solids loading and product-piece size
  • Target metal, particle size and contamination source
  • Flow rate, line size and connection standard
  • Normal and maximum pressure and temperature
  • Cleaning procedure, product-contact requirements and access space
  • Installation drawing, facility location and project timing

Request a current specification sheet and dimensional drawing for the configuration under review. For testing, describe the material and contaminant before arranging a sample shipment.

Contact Bunting Directly

Discuss Your Application

Liquid Separator Questions

How Is Magnetic Separation Different From Inline Metal Detection?

A magnetic separator captures ferrous metal while product flows through the housing, retaining the captured metal on its magnetic rods. An inline metal detector detects ferrous, non-ferrous and stainless steel contamination and rejects affected product through a configured reject system. The two equipment types can work together to address different metal risks.

Explore Bunting Metal Detection
Will It Capture Stainless Steel?

Yes, some work-hardened stainless steel particles can be captured by the neodymium elements. Capture depends on the alloy, particle size and magnetic response. Inline metal detection complements the separator where non-magnetic stainless steel or other non-ferrous metal is a risk.

How Is The Magnetic Assembly Accessed For Cleaning?

The quick-release lid provides access to the removable magnetic assembly. The rods retain captured ferrous contamination for removal during cleaning. A self-cleaning arrangement is also available as an option.

Can The Separator Handle My Pressure And Temperature?

The separator has a pressure rating of 145 psi (10 bar) and temperature capability up to 248°F (120°C). Share normal and peak conditions, including pressure surges and cleaning temperatures, so Bunting can match the assembly and seals to your line.

Can I Get A Drawing Or Specification Sheet?

Include your line size, connections and operating conditions in the inquiry. Request a current configuration-specific specification sheet and dimensional drawing from Bunting.