Technology
Fuel logistics, engineered like software.
GPS tracking, geo-fencing, IoT controllers, and brake interlock — built into every Call Diesel delivery. Tap below to explore how it works.
WhatsApp First Ordering
Book diesel in under 60 seconds on WhatsApp.
Explore the stack
Five layers. One secure system.
Tap a technology layer below to see how it works and why it matters.
GPS Tracking
See every tanker, live.
Real-time vehicle location from dispatch to your site — with ETA updates your team can act on.
- Live tanker location on every active delivery
- ETA updates for site readiness
- Full route visibility for operations teams
- Reduces idle waiting at delivery points
Live GPS
ETA: 12 min · En route
How it all connects
From order to invoice — step by step
Click each step to follow the full technology journey.
Step 1 of 5
You place an order
Book diesel via the Call Diesel app or WhatsApp. Choose fuel type, quantity, and delivery location.
Mobile petrol pump
Important features of Call Diesel Mobile Petrol Pump
A PESO-approved mobile dispensing unit — not a basic tanker. GPS, geo-fencing, IoT controllers, and brake interlock work together as one secure system.
In simple terms:
Fuel arrives at your site. Dispensing only happens in the right place, with the right safety checks, and every litre is recorded digitally.
Accurate GPS
Live tanker location from dispatch to your site with ETA updates.
Geo-Fencing
Fuel dispenses only inside your approved delivery zone.
IoT Controller
Controller-driven mobile petrol pump with live telemetry.
Brake Interlock
Vehicle brakes engage automatically when the nozzle is lifted.
What you get
Diesel customers win on every delivery
Right quality & quantity
Authorized PSU fuel, measured by IoT sensors.
No spillages or pilferages
Geo-fenced, controlled dispensing at your site.
Instant consumption history
Every order logged digitally for easy tracking.
Big savings
5–10% savings through efficient fuel management.
Our Vehicle Specification
Call Diesel Mobile Petrol Pump
PESO-ready tankers with IoT controllers, geo-locked dispensing and Weights & Measures certified meters.
Trained Drivers
Certified operators for safe doorstep dispensing
5 Liter W&M Jar
Weights & Measures approved verification jar
40ft Hose
Extended reach hose for on-site tank access
Geo Locked
Dispensing enabled only inside the geo-fence
24 × 7 Service
Round-the-clock delivery across service areas
PESO Approved
Compliant mobile petrol pump operations
GPS Tracking
Live vehicle location from dispatch to delivery
~1% Accurate Meters
Precision metering for right quantity every time
Density Check
Quality verification before and during dispense
W&M Certificate
Weights and Measures certified equipment