STS 6040-7040

Automatically removes contaminants from fuel storage tanks through user-scheduled filtration (40 GPM flow rate)
Notifies users of routine maintenance or system faults such as needed filters changes or flow restrictions
NEMA 4 rated enclosure for indoor and outdoor installations
Drip tray with built-in leak detection
Field connections for external integrations such as remote monitoring and system shutdown capabilities
Robust set of available upgrade options

Category: STS Systems

Description Additional information

Description

The STS 6040 | 7040 is a programmable, fully automated, fuel maintenance system that removes water, sludge, and other contaminants from fuel storage tanks through routine filtration. The system’s NEMA 4 rated enclosure allows for both outdoor and indoor installations by protecting the system from windblown dust and rain, hose directed water, and ice formations. With a 40 GPM flow rate, the STS 6040 | 7040 can polish up to 19,200 gallons (72,680 liters) of fuel in a runtime of 8-hours. Robust system upgrade options are available for this system and are outlined below.

Click here to download the complete technical sheet STS 6040
Click here to download the complete technical sheet STS 7040

System features:

Automated Filtration
Establish a fuel polishing runtime schedule with up to three start and stop times for each day of the week

Smart System Alarms
Automatic system shutdown with notifications of needed maintenance or system faults

Remote Monitoring
Available system integration with external monitoring systems for observation of system statuses

NEMA 4 Rated Enclosure
Protect the system from windblown dust and rain, hose directed water, and ice formations

Controller touchscreen *
Modify runtime schedules and system settings with an intuitive user interface
* Only available on the 7000 series system. System upgrade may also be required for certain option combinations.

System options

NEMA 4X Rated Enclosure

Gain additional protection against corrosion with a stainless steel enclosure

Manual Additive Injection

Manually draw additive into the polisher with a dedicated supply port and ball valve

Enclosure Heater

Prevent the build up of condensation inside the system enclosure due to temperature changes

Auto Water Drain (AWD)

Automatically drain water separator of collected water for decreased frequency of maintenance

Pressure Transmitter

Replace standard pressure switch for detailed monitoring of pressure levels in the system

Flow Transmitter

Replace standard flow switch for detailed monitoring of flow rate in the system

Multi-Tank Polishing/Transfer

Polish and transfer fuel between multiple fuel storage tanks

Fuel Heater

Warm up circulated fuel to resist gelling in freezing temperatures

Multi-Point Flow Path *

Add multiple supply and return valves for better tank cleaning coverage
* Only available on the 7000 series system. System upgrade may also be required for certain option combinations.

Additional information

Nominal Flow Rate	40 GPM/2.400 GPH (151,4 LPM/9.085 LPH)
Primary Filters	Mechanical Water Separator
Secondary Filters	3, 10 or 25μ Fine Filter or 3, 10μ Water Block
Fuel Conditioner	LG-X 4000 Inline Magnetic Conditioner
Pump	5 HP Spur Gear Pump
System Controller	Smart Filtration Controller with Safety and Alarm Features
Power	240V/60Hz/3Ph, 480V/60Hz/3Ph
Plumbing	Black iron
Ports	2” NPT In, 1.5" NPT Out
Enclosure	NEMA 4 Rated Powder Coated or NEMA 4X Rated Stainless Steel
Dimensions	≈ 56" x 72" x 17" (142 x 183 x 43 cm) (A x L x P)
Weight	≈ 1,005 lbs (455.9 kg)