Description

JORC SEPREMIUM 750i Serviceable Oil/Water Separator | 750 CFM | Three-Stage Filtration

The JORC SEPREMIUM 750i Serviceable Oil/Water Separator is a high-capacity condensate treatment solution designed for industrial compressed air systems with capacities up to 750 CFM. Featuring advanced three-stage filtration technology, the SEPREMIUM 750i efficiently separates compressor oil from condensate, helping industrial facilities manage wastewater treatment requirements while reducing maintenance costs and environmental impact.

Engineered with two specially treated polypropylene filtration elements and a final activated carbon polishing stage, the SEPREMIUM 750i provides effective oil separation for larger compressed air installations. Its serviceable filtration design allows the filtration elements to be replaced without purchasing an entirely new separator, delivering reliable long-term operation and economical maintenance.

The SEPREMIUM 750i incorporates a visual element-life indicator, integrated service drains, and an overflow indicator to simplify maintenance and help prevent condensate spills. Its 4.0-gallon maximum oil adsorption capacity makes it particularly well suited for manufacturing plants, industrial compressor rooms, fabrication facilities, and operations with multiple condensate collection points.

Available in KA, JN, and PG filtration configurations, the SEPREMIUM 750i can be selected for different compressor lubricants and condensate characteristics. Its durable, recyclable polyethylene housing, brass hose connections, and compatibility with JORC condensate drains make it a practical solution for demanding industrial compressed air applications.

Key Features & Benefits

• 750 CFM Maximum Compressor Capacity: Designed for compressed air systems with a combined compressor capacity up to 750 CFM.

• Advanced Three-Stage Filtration: Two specially treated polypropylene filtration elements and a final activated carbon polishing stage effectively reduce oil contamination.

• 4.0-Gallon Maximum Oil Adsorption: High-capacity filtration media support condensate treatment in larger compressed air installations.

• Visual Element-Life Indicator: Provides a convenient indication of filtration element condition to help schedule maintenance.

• Integrated Overflow Indicator: Helps identify potential overflow conditions before condensate spills occur.

• Built-In Service Drains: Allow individual filtration towers to be drained for routine cleaning and maintenance.

• Serviceable Filtration System: Replaceable elements help reduce maintenance expenses and equipment waste.

• Multiple Lubricant Configurations: KA, JN, and PG versions are available for different compressor oil and condensate requirements.

• Special Lubricant Applications: Specialized versions are available for certain compressor lubricants, including Ultra Coolant, Sigma Mol, and Roto-Inject.

• Drain Valve Compatibility: Operates with compatible timer-controlled and level-sensed condensate drains.

• Brass Hose Connections: Provide secure connections for straightforward installation and servicing.

• Convenient Condensate Testing: Test valve and sample bottle included to assist with treated condensate quality monitoring.

• Durable Recyclable Housing: Polyethylene construction is designed for long-term use and recyclability.

• Low Residual Oil Content: Manufacturer target output of less than 10 ppm under appropriate operating conditions.

Technical Specifications

Choosing the Correct SEPREMIUM 750i Lubricant Configuration

The JORC SEPREMIUM 750i is available in three filtration configurations to accommodate different compressor lubricants and condensate characteristics.

Choosing the correct filtration media is important because mineral oils, synthetic lubricants, and stable oil/water emulsions can behave differently during condensate treatment. Not every filtration configuration is suitable for every lubricant.

Available Models & Lubricant Compatibility

KA – Mineral & Synthetic Compressor Oils (9820 JC)

The KA configuration is intended for conventional mineral-based compressor oils and compatible synthetic lubricants commonly used in industrial rotary screw and reciprocating air compressors.

This configuration may be appropriate for facilities using conventional compressor oils. Confirm the lubricant formulation to ensure proper compatibility.

JN – Neutral Filtration Configuration (9820 JN)

The JN configuration features JORC's neutral filtration arrangement.

Because the neutral designation does not establish compatibility with every compressor lubricant, the appropriate application should be confirmed with JORC or Compressed Air Advisors before ordering.

PG – Polyglycol & Stable Emulsion Applications (9820 JB)

The PG configuration is intended for condensate containing polyglycol-based compressor lubricants and compatible stable emulsions.

These lubricants can form persistent oil/water mixtures that may require specialized filtration media rather than conventional condensate treatment elements.

Special Compressor Lubricant Applications

JORC identifies special SEPREMIUM filtration versions for applications involving certain compressor lubricants, including:

• Ultra Coolant

• Sigma Mol

• Roto-Inject

Contact Compressed Air Advisors with the lubricant manufacturer and product name to confirm the correct filtration configuration before ordering.

Not Sure Which Configuration You Need?

The correct SEPREMIUM 750i configuration depends on your compressor lubricant type, condensate characteristics, and compressed air system capacity.

For assistance selecting the correct model, provide our team with:

• Compressor manufacturer and model

• Lubricant manufacturer and product name

• Total combined compressor capacity in CFM

• Any special condensate discharge requirements

Call Compressed Air Advisors at 877-247-2381 for assistance selecting the appropriate JORC SEPREMIUM 750i oil/water separator.

Common Applications

The SEPREMIUM 750i is designed for larger industrial compressed air installations requiring high-capacity condensate treatment and dependable maintenance access.

Typical applications include:

• Industrial manufacturing and production facilities

• Multi-compressor compressed air systems

• Metal fabrication and machine shops

• Automotive and equipment manufacturing

• Industrial compressor rooms

• Maintenance and production facilities

• Facilities with multiple condensate collection points

• Commercial and industrial operations requiring centralized condensate treatment

Installation & Maintenance

The JORC SEPREMIUM 750i is designed to integrate into compressed air condensate management systems serving industrial compressors, air receivers, refrigerated air dryers, and compressed air filters.

Condensate from compatible automatic drain valves is collected and directed into the separator. The three-stage treatment process captures oil contamination through specialized filtration media before a final activated carbon polishing stage treats the remaining condensate.

Visual Element-Life Monitoring

The SEPREMIUM 750i features a visual element-life indicator that provides an indication of the filtration elements' service condition.

This helps maintenance personnel identify when servicing may be necessary without relying exclusively on a fixed replacement schedule. Treated condensate should still be tested periodically to verify separation performance.

Overflow Protection

An integrated overflow indicator helps identify potential condensate backup or overflow conditions.

If the indicator signals an abnormal condition, inspect the condensate inlet, filtration elements, and outlet arrangement according to JORC's instructions.

Routine Service & Filter Replacement

The SEPREMIUM 750i includes service drains that allow the individual filtration towers to be drained during maintenance and cleaning.

Its replaceable filtration elements make routine servicing more economical than replacing the complete separator housing. The included test valve and sample bottle assist with monitoring treated condensate quality.

Replacement Service Kits

Always select the service kit corresponding to the installed filtration configuration.

Important: Proper separator sizing depends on combined compressor capacity, lubricant chemistry, operating conditions, and condensate production. Treated condensate must meet applicable local wastewater discharge requirements before disposal.

Frequently Asked Questions

1. How large of a compressed air system can the JORC SEPREMIUM 750i handle?

The JORC SEPREMIUM 750i is rated for compressed air installations with a maximum combined compressor capacity of 750 CFM. For systems with multiple compressors discharging into one condensate collection network, the combined compressor capacity must be considered during sizing. Lubricant type, operating conditions, and condensate production should also be evaluated to ensure the separator is properly selected.

2. What is the difference between the KA, JN, and PG versions of the SEPREMIUM 750i?

The KA version (9820 JC) is intended for conventional mineral oils and compatible synthetic compressor lubricants, while the PG version (9820 JB) is designed for polyglycol-based lubricants and compatible stable emulsions. The JN version (9820 JN) uses JORC's neutral filtration configuration and should be matched to the specific lubricant application. Selecting the correct version helps maintain effective oil/water separation performance.

3. How does the element-life indicator on the JORC SEPREMIUM 750i work?

The SEPREMIUM 750i includes a visual element-life indicator that provides maintenance personnel with an indication of filtration element condition. This feature helps operators identify when filter replacement or inspection may be necessary. Periodic treated-condensate testing remains important for verifying proper separator performance.

4. How often should the SEPREMIUM 750i filtration elements be replaced?

Replacement intervals depend on compressor operating hours, condensate production, oil carryover, and lubricant characteristics. The SEPREMIUM 750i features replaceable filtration elements, service drains, and a visual element-life indicator to simplify maintenance. Use the appropriate KA, JN, or PG service kit for your installed separator and follow JORC maintenance recommendations.

5. How does the JORC SEPREMIUM 750i compare with the SEPREMIUM 350i?

The SEPREMIUM 750i handles compressed air systems up to 750 CFM, compared with 350 CFM for the SEPREMIUM 350i. It also offers a larger maximum oil adsorption capacity of 4.0 gallons, versus 2.6 gallons for the 350i. Both separators use three-stage filtration and include maintenance-friendly features such as visual element-life indicators, service drains, and overflow indicators.

6. What residual oil content can the JORC SEPREMIUM 750i achieve?

The SEPREMIUM 750i uses two treated polypropylene filtration elements followed by a final activated carbon polishing stage, with a manufacturer-stated target output below 10 ppm residual oil. Actual separation performance depends on lubricant chemistry, filtration element condition, condensate characteristics, and correct equipment sizing. Treated condensate should be tested as needed to verify compliance with local discharge regulations.

7. Can the JORC SEPREMIUM 750i operate with zero-air-loss condensate drains?

Yes, the SEPREMIUM 750i is compatible with JORC timer-controlled and level-sensed condensate drains, including compatible zero-air-loss designs. Condensate from compressors, receiver tanks, air dryers, and filters can be routed to the separator using properly sized collection lines. Its brass inlet and outlet hose connections simplify system integration.

8. Is the JORC SEPREMIUM 750i suitable for Ingersoll Rand Ultra Coolant or other specialty compressor lubricants?

JORC identifies special SEPREMIUM configurations for applications involving lubricants such as Ultra Coolant, Sigma Mol, and Roto-Inject. These formulations can produce condensate with different separation characteristics and may require application-specific filtration media. Confirm the lubricant manufacturer and exact product before ordering to ensure the correct SEPREMIUM 750i configuration is selected.

Why Buy from Compressed Air Advisors?

At Compressed Air Advisors Online, we specialize in industrial compressed air equipment and condensate management solutions. Our knowledgeable team can help you select the correct JORC oil/water separator based on compressor capacity, lubricant type, and operating requirements.

• Expert Technical Support: Professional assistance with separator sizing, lubricant compatibility, and condensate treatment applications.

• Competitive Pricing: Excellent value on JORC oil/water separators, replacement service kits, and condensate management equipment.

• Free Shipping: Free freight to the contiguous 48 United States.

• Complete Compressed Air Solutions: Air compressors, refrigerated air dryers, filtration equipment, condensate drains, oil/water separators, and replacement maintenance components.

Order Your JORC SEPREMIUM 750i Today

The JORC SEPREMIUM 750i Serviceable Oil/Water Separator provides high-capacity condensate treatment for compressed air systems up to 750 CFM. Its three-stage filtration, visual element-life monitoring, integrated service drains, and overflow indicator make it a practical choice for industrial facilities requiring reliable performance and simplified maintenance.

Select the appropriate KA, JN, or PG lubricant configuration when ordering, or contact Compressed Air Advisors for expert assistance with sizing and compatibility.

Compressed Air Advisors Online, Inc.

Toll-Free: 877-247-2381

Your Compressed Air Partner.