Follow

 

SES320(R)-900

Insulating Oil Purifier

The SES320(R) insulating oil conditioning and regeneration system is fully customizable and available in stationary and numerous mobile configurations .

16FT Cargo Trailer Version
SES320(R)-900

Insulating Oil Purifier

The SES320(R) insulating oil conditioning and regeneration system is fully customizable and available in stationary and numerous mobile configurations .

Stationary skid mounted
SES320(R)-900

Insulating Oil Purifier

The SES320(R) insulating oil conditioning and regeneration system is fully customizable and available in stationary and numerous mobile configurations .

SES320(R)-900

Insulating Oil Purifier

The SES320(R) insulating oil conditioning and regeneration system is fully customizable and available in stationary and numerous mobile configurations .

Slider

The SESCO SES320 series of insulating oil conditioning and regeneration systems have been manufactured for more than 30 years and can be found in the power generation, transmission, distribution and transformer manufacturing industries world-wide. The SES320 family of oil purifiers are used to condition new and recondition in service  insulating fluids for use in high voltage electrical equipment. The SES320R incorporates an optional adsorbent treatment stage to add oil regeneration capability to the SESE320. 

All SES320 models are designed to “single pass” oil processing performance standards to accommodate all transformer maintenance and commissioning requirements. The SES320-900  has a maximum flow capacity of 1200 gallons per hour. The SES320 is fully customizable and available in stationary skid and numerous mobile configurations.     

 

Treatment Stages

The SES320 conditioning system uses multiple treatment stages to improves dielectric strength by removing particulate, dissolved water and dissolved gas. The SES320R can also completely regenerate badly degraded mineral oil and remove dissolved sludge during hot oil re-circulation.

Capabilities

The SES320(R) and accessories provide the tools necessary to efficiently complete all transformer oil processing, maintenance, and dry-out tasks.

Design Specifications

The SES320(R) insulating oil conditioning and regeneration systems are robustly designed to single pass performance specifications to completely satisfy all possible oil processing requirements.

Slider

 

Mineral Oils

The SES320(R) is designed to worst case single pass performance standards for mineral oil. The dissolved water saturation level is 90-100 ppm at typical ambient temperatures.

Natural Ester Fluids

The flow capacity of the SES320(R) must be de-rated by 25% when processing Natural Ester Dielectric Fluids. At least two passes are recommended,

Synthetic Ester Fluids

The flow capacity of the SES320(R) must be de-rated by 25% when processing Synthetic Ester Dielectric Fluids. At least two passes are recommended,

Slider

 

The SES320(R)-900 is Easy!
The SES320(R)-900 was engineered to provide a convenient, easy to use mid-sized insulating oil conditioning or regeneration package
Image is not available
Easy to Operate

Automatic temperature, level, foam, and re-circulation control provides trouble free simple operation for a single operator. Discharge flow rate can be adjusted by simply restricting any discharge valve or from the panel speed control.

Image is not available
Easy to Get the Job Done!

The mobile SES320(R)-900 is targeted for small to medium size projects but has sufficient flow rate, heat and vacuum capacity to tackle the full spectrum of transformer service tasks including evacuation and single pass vacuum filling.

Image is not available
Easy Access

Access to all maintenance related components is provided on both stationary and mobile layouts. The mobile version uses a unique center isle layout scheme.

Image is not available
Easy to Customize

Download the data sheet and you will see that with over 30 options available, the SES320(R) is simple to customize to meet your exact needs.

The SES320(R)-900 is Easy!
The SES320(R)-900 was engineered to provide a convenient, easy to use mid-sized insulating oil conditioning or regeneration package
Image is not available
Easy to Tow

The cargo trailer mounted SES320-900 weighs less than 9500 Lbs (4309 Kg) and is easily towed and positioned.

Image is not available
Easy Routine Maintenance

Routine maintenance is simple with open clear access to all critical components in both stationary and mobile skid layouts.

Image is not available
Easy to Collect Data

Data logging capability is standard with the SES320(R) series. Vacuum, temperature, flow rate, and total gallons are standard. All other optional instrumentation is also added to the daily logged data.

Image is not available
Easy Support

Support is a phone call away M-F 8-5 EST. After hours call back support can be reached anytime by email.
(260-422-1671)
support@sesco-inc.com

Slider

 

SES320-900(R) Instrumentation
Instrumentation to make sure the job is done right
Image is not available
Inlet & Outlet Moisture Content & Temperature

Inline moisture (ppm) and temperature (°C/°F) monitors are available to provide local display with HMI charting and logging for processor supply and discharge streams. Calibration factors can be changed on the fly for use with mineral, natural, and synthetic ester insulating fluids.

Image is not available
Full Scale Process & Transformer Vacuum Monitoring

Convectron enhanced pirani vacuum sensors provide provide full scale (760 - 0.01 Torr) digital process pressure display
with HMI charting and logging. Sensors for external vacuum connection and remote transformer monitoring are optional.

Image is not available
Outlet ISO Cleanliness Classification

An optional processed oil contamination sensor monitors the processed oil stream to provide an ISO cleanliness classification for local digital display with HMI charting and logging.

Image is not available
Continuous Outlet Total Dissolved Gas

An optional processed oil Total Gas Content sensor monitors the processed oil stream to provide the oil Total Gas Content for HMI display, charting and logging.

Slider

 

The SES320(R)-900 Options
The SES320(R)-900 can be customized to meet your specific mid-sized insulating oil conditioning or regeneration requiemnets.
Image is not available
Optional Oil Regeneration

The SES320-900R includes and additional adsorbent treatment stage to remove polar contaminants, and regenerate badly degraded in service mineral oils.

Image is not available
Vacuum Capacity Options

The SES320-900 can be configured for simple dedicated oil processing or more demanding single pass evacuated transformer filling. Three vacuum capacity options guarantee you get what you need.

Image is not available
Vacuum Pump Options

Rotary vane, rotary piston, and dry screw compression roughing pump options are available to meet your specification and price point.

Image is not available
Heating System Options

Four primary heating system options are available to accommodate any climate. Two secondary heating system options allow oil temperature to be boosted after the degas stage to provide maximum BTU's to the transformer while avoiding oil degradation.

The SES320(R)-900 Options
The SES320(R)-900 can be customized to meet your specific mid-sized insulating oil conditioning or regeneration requiemnets.
Image is not available
Control System Options

The SES320-900 standard control system incorporates a durable NEMA 4 color touch screen operator interface for control, status, alarm annunciation, and data logging. Web based remote monitoring is optional. A legacy switch and pilot light control interface is also available on request.

Image is not available
Instrumentation Options

In addition to the standard process instrumentation, optional instrumentation to continuously monitor and log dissolved moisture, total gas content, ISO cleanliness classification, evacuation dew point, and transformer vacuum are available.

Image is not available
Hose Storage Options

Hose storage reel options include, live reels, storage only reels, manual rewind, electric rewind all available in in three different length capacities.

Image is not available
Mounting Options

Mounting options for the compact SES320-900 include, stationary skid, enclosed skid, two types of cargo trailers, and a 20FT ISO marine container.

Slider

The SES320(R)-900 Mounting Options
The SES320(R)-900 can be provided an a wide variety of stationary and mobile configurations.
Image is not available
Skid Mounted for Stationary Applications

The SES320-900R is available in both open and enclosed skid options for stationary applications.

Image is not available
Easy to Tow Cargo Trailer

The SES320-900 is small enough to be Cargo Trailer mounted providing a convenient, easy to maneuver transformer field service solution.

Image is not available
Heavy Duty Deck Over Axle Cargo Trailer

The heavy duty Deck Over Cargo (DOC) Trailer accommodates larger SES320-900 configurations with plenty of room for to store accessories and protect operators from the elements.

Image is not available
Intermodal (ISO) Container

Standard Intermodal (ISO) shipping container mounting provide cost effective world wide shipping.

Slider

The SES320(R)-900 Accessory Options
Transformer Dry-Out Accessories
Image is not available
Inlet Oil Booster Pumps

The SES330 oil processor inlet oil booster pumps allow the SES320-900 processor to heat and dry the the transformer core by circulating oil through the transformer with the core exposed while under full vacuum. Centrifugal and positive displacement options are available. The popular SES330S centrifugal version is usually in stock.

Image is not available
Vacuum Line Cold Traps

Vacuum line cold traps are used to measure the rate of water extraction during the evacuation stage of the transformer dry out process. Trailer mounted refrigerated and portable liquid N2 vacuum line traps are available. .

Image is not available
Transformer Vacuum Connection Manifolds

SESCO manufactures two styles of vacuum hose connection manifolds for transformer evacuation. Both styles attach to the standard PRV mounting flange. The SES425-E is for evacuation and allows the PRV to be optionally reattached. The SES425-HOS provides evacuation and directional hot oil spray during evacuated exposed core circulation.

Image is not available
Transformer Dry Air Systems

Transformer back fill dry air systems are available for SES320-900 mobile package integration or as stand alone systems. The systems are available in breathing quality certified and standard dry air quality options. Each type is available in two (-70°) or three (-90°F) stage configurations.

Slider