Mobile diesel fuel stations streamline refueling for fleets of commercial vehicles, particularly in locations where multiple trucks or equipment operate on-site. However, diesel fuel begins to gel at temperatures around 15°F, which clogs pumps and engines, disrupting operations. By integrating thermostats for preventing diesel gelling, operators can ensure heaters activate at the correct time, maintaining fuel flow even in freezing conditions.
Snap Disc Thermostats respond to temperature changes by snapping open or closed at pre-set thresholds. In mobile diesel fuel stations, they automate heater activation to prevent gelling:
When the temperature drops below 34°F, the thermostat closes the circuit, turning on the heater to maintain fuel flow.
When the temperature rises above 45°F, the thermostat opens the circuit, shutting off the heater to conserve energy.
This process ensures that diesel fuel remains usable, avoiding delays caused by frozen or gelled fuel.
Features of Senasys Snap Disc Thermostats
The Senasys 430-301A185-527 Snap Disc Thermostat performs reliably in outdoor environments and cold weather. Its features include:
Accurate Temperature Control
The thermostat activates heaters at 34°F and deactivates them at 45°F, keeping diesel fuel consistent.
Mechanical Reliability
A durable mechanical design ensures consistent performance, even in extreme cold, without electronic failure points.
Customizable Options
The 430 Series provides a range of 35–350°F (2–175°C) and can be customized for specific applications.
Robust Design
Engineered for harsh conditions, these thermostats handle up to 15 Amps at 120VAC.
Applications of Thermostats for Preventing Diesel Gelling
Mobile diesel fuel stations store hundreds of gallons of fuel for commercial vehicles. Without temperature regulation, the fuel can gel, creating logistical challenges and delays. Snap Disc Thermostats activate heaters when needed, ensuring that diesel fuel flows consistently.
Key advantages include:
Consistent Fuel Flow: Heaters prevent diesel from gelling, ensuring its usability.
Lower Maintenance Costs: By operating heaters only when required, the thermostats reduce strain on system components.
Minimized Downtime: Reliable fuel flow helps avoid interruptions in operations.
Why Choose Senasys Thermostats?
Senasys Snap Disc Thermostats offer precise temperature control and robust performance for outdoor diesel fuel systems. Unlike electronic solutions, these thermostats withstand extreme conditions without compromising reliability. Their mechanical operation ensures consistent heater activation and a dependable response to temperature changes. For additional information, please contact us.
The superior controls manufactured by Senasys have a history of solid performance in many industries. From 22.5 mm selectors, to the four quadrant lighted feedback CMC controls, almost any switching need can be, and has been utilized
in a variety of applications. Select a group below for more information. When you have found a switch that fits your needs, simply fax or email your specs to us and let our highly trained engineers find the most efficient configuration
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Custom Soltutions
Senasys products are designed & manufactured to meet the needs of original equipment manufacturers worldwide.
Made in U.S.A.
Senasys products are designed & manufactured in Eau Claire, Wisconsin, U.S.A.
