Electric pump for bleeding the fuel system of diesel engines in commercial vehicles

The electric fuel system venting pump (DEG diesel venting device) is a professional workshop tool for the quick, safe, and proper venting of fuel lines on HDEP and MDEG diesel engines in commercial vehicles. It was specifically designed to remove air from the fuel circuit that remains in the lines after repairs, filter changes, maintenance work, or when the tank has run dry – thus preventing engine damage or starting problems. For quick, easy, and professional venting of the fuel system of diesel engines in commercial vehicles.

Features & Benefits

• Fast and safe venting : The powerful pump delivers diesel fuel through the lines, allowing air pockets to escape completely from the fuel system – ensuring reliable engine starting capability.
• Optimized for HDEP/MDEG diesel engines: Ideally suited for modern commercial vehicle engine platforms (e.g. Daimler Truck HDEP/MDEG).
• Easy use in service operations: Thanks to 24 V on-board power supply via battery terminals, the device is perfect for mobile use in service vehicles or workshops.
• Integrated pressure gauge (0–10 bar) : The precise pressure gauge enables continuous monitoring of the venting process – for maximum overview and safe process control.
• Automatic pressure cut-off at 6.9 bar : To protect the system, the pump stops automatically as soon as a pressure of 6.9 bar is reached. This increases safety, prevents exceeding the maximum permissible pressure, and protects against incorrect operation.
• Portable & robust: Lightweight, handy housing with carrying handle and integrated storage compartment for hoses and accessories.
• Suitable for diesel fuels according to EN 590/B7 : Sealing technology and intake hose are designed for standard diesel fuels.
• Manufacturer's recommendation: Recommended by Daimler Truck/Daimler Buses or Mercedes-Benz AG. W 000 588 00 71 00

Application areas

• Venting diesel engine fuel systems after maintenance or filter change
• Deployment after running out of fuel
• Use in commercial vehicle service centers and mobile workshops
• Ideal for trucks, buses and large commercial vehicles with HDEP/MDEG engines

Why this diesel venting device?

This electric fuel system bleeder combines robust professional workshop technology, high operational reliability, and mobile flexibility – ensuring that your fuel systems are bled quickly, cleanly, and reliably. Its combination of proven features and technical specifications makes it an indispensable tool for all professional commercial vehicle service centers.

Technical data:

• Power supply: 24 V/DC via battery terminals
• Hose length: Suction side 3.00 m
• Hose length: pressure side 2.50 m
• Manometer: NG 63, measuring range 0 to 10 bar, glycerin-filled
• Weight: 8.0 kg
• Article number: DEG 01_24VDC ( 060504_2 )

SCOPE OF DELIVERY

• 1 electric pump
• 1 suction line with integrated fuel filter, length 3.00 m
• 2 replacement fuel filters including 4 clamps
• 1 pressure hose with quick coupling, length 2.50 m
• 1 connection cable with plug for cigarette lighter
• 1 adapter cable with battery clamps
• Delivered in a cardboard box