Read Carefully Before Use
Keep for Future Reference
UM-OTP-0016-V1
Automatic Fuel
Transfer Pump
User Manual
Disclaimer
Read this disclaimer completely and carefully before
proceeding with the rest of the manual content.
1. Product Modifications
Any modifications or alterations to Orion Motor Tech (OMT)
products void any warranties and may result in damage or
injury. OMT shall not be liable for any damages resulting
from such modifications or alterations.
2. Compliance with Laws
Customers shall be liable for ensuring that the use of
OMT products complies with all applicable laws and
regulations in their respective jurisdictions. OMT shall not
be responsible for any violations of laws or regulations
resulting from the use of OMT products.
3. Correct Use
Always use OMT products only as directed in the
accompanying manuals. Failure to follow instructions may
result in injury or damage.
Always ensure the assembly, installation, operation,
maintenance, or repair of OMT products is carried out by
a competent person.
Regular maintenance should be performed throughout
the lifecycle of OMT products. You are responsible for
ensuring the products operate as intended.
Always wear appropriate protective gear.
4. Third-Party Products
OMT shall not be liable for any damages or losses
resulting from the use of third-party products in
conjunction with OMT products. Customers shall refer to
the third-party's guidelines and/or warranties (if any) for
any third-party products used.
5. Limitation of Liability
OMT shall not be liable for any direct, indirect, punitive,
incidental, special, or consequential damages to property
or life, whatsoever arising out of or connected with the
use or misuse of OMT products. In no event shall OMT’s
liability exceed the value of the products sold.
6. Warranty
Refer to the sales page for warranty information.
This disclaimer states the entire obligation of OMT with
respect to OMT products. If any part of this disclaimer is
determined to be void, invalid, unenforceable, or illegal,
including but not limited to the warranty disclaimers, liability
disclaimers, and liability limitations set forth above, the invalid
or unenforceable provision will be deemed superseded by
a valid and enforceable provision that most closely matches
the intent of the original provision and the remainder of the
agreement shall remain in full force and effect.
@OrionMotorTech
1
Safety Information
• The following instructions are for general guidance only. ALWAYS perform repairs in full compliance with your vehicle’s
service manual. After completing any repair, test your vehicle at a low speed in your workshop before resuming regular use.
Failure to do so may result in serious personal injury or property damage.
• DO NOT allow use by children, individuals with physical or mental conditions that could impair safe operation, or anyone
unfamiliar with this product and its compatible air conditioning, fuel, and transmission systems.
• ALWAYS use personal protective equipment (PPE) suitable for your task. While using this product, always wear ANSI-
approved eye and hand protection. Nonslip footwear is highly recommended. Other equipment, such as ear, head, and body
protection, may also be necessary depending on your work.
• ALWAYS read and understand your vehicle's specific safety warnings and instructions before using this kit. Use only the
correct fluids, pressures, adapters, and other necessary components for your vehicle. Ensure the parking brake is engaged
before beginning any work. Use a jack and jack stands rated to support the full weight of your vehicle. Never touch any
heated surface with exposed skin.
• Keep this product in good working condition. Check for misalignment, binding, wear, or other damage before each use. If
any damage is found, repair or replace the affected components before further use. If this product is used in a commercial
or workshop setting, clearly label any damaged parts with "DO NOT USE" and ensure they are repaired or replaced before
being used again. ONLY use identical parts for any replacement.
• Be alert to potential explosion hazards when pumping gasoline or other flammable liquids. AVOID sparks and use only in
well-ventilated areas.
• DO NOT use near open flames or heat sources.
• DO NOT use the product on carpets, wooden floors, or other flammable surfaces.
• DO NOT use this product if you are tired or under the influence of drugs, alcohol, or strong medication.
• Keep the work area clean and well-lit. Cluttered or dark areas can increase the risk of accidents.
• Dress appropriately for automotive servicing. DO NOT wear loose clothing or jewelry. Keep hair, clothing, gloves, hoses,
and tools away from moving parts during use.
• In case of an accident or injury, keep a first aid kit and a communication device (e.g., a phone) readily available. Be familiar
with the location of nearby emergency medical facilities.
• Automotive servicing involves inherent risks. This manual and your vehicle’s service manual cannot cover every possible
scenario. ALWAYS use sound judgment and caution. Seek proper training if you are unsure how to proceed.
• DO NOT leave the pump unattended while operating, as this may result in oversupply, leakage, or fire.
• DO NOT disassemble or modify the pump.
• If the pump becomes excessively hot, stop immediately to avoid short circuits or product failure.
• DO NOT use deteriorated or aged fuels.
• DO NOT use for drinking liquids or with solvents, hot liquids, acetone, benzene, caustic or concentrated acids, etc.
• DO NOT block the sensor inlet or pour into a transparent container under direct sunlight; the pump may fail to stop
automatically.
• AVOID idle operation for long periods without liquid in the pump.
2
Package List
Specifications
No. Item Qty.
A Fuel Transfer Pump 1
B Adapters 4
C USB Type-C Cable 1
D Thread Seal Tape 1
Motor Power 12 W
Flow Rate 3.2 GPM 12 L/min
Temperature Range 14 °F to 140 °F ( − 10 °C to 60 °C)
Outlet Pipe Diameter 0.87 in (22.2 mm)
Outlet Hose Length 4.3 ft (1.3 m)
Adapters O.D.
2.05 in (52 mm)
2.13 in (54 mm)
2.79 in (70.9 mm)
3.84 in (97.6 mm)
Compatible Liquid Types Gasoline, Diesel, Kerosene, Light Oil
Net Weight 1.48 lb (0.67 kg)
3
Product Diagram
Power Button
Oil Outlet Hose
Clip
Stop Line
Inlet Port
Discharge Nozzle
Auto-stop Sensor
Motor (Inside)
Oil Inlet Hose
Discharge Nozzle Holder
Battery Compartment Cover
Charging Port
4
Operation
• Shut off the engine before servicing. Ensure the vehicle is stationary and the engine has
cooled to room temperature before performing any maintenance or adjustments.
• DO NOT force the tool. Excessive force may result in serious personal injury or property
damage.
• Be extremely careful with possible pinching points, moving parts, or components that may
suddenly spring out during use.
• ENSURE your work area is stable, clean, and free of clutter or hazards that may cause
accidents.
• For your safety, proper training is strongly recommended before using the tool. Lack of
training can lead to serious injury.
• Ensure all connections are secure before use to prevent leaks.
1. Insert the USB Type-C cable (C) into the pump and
connect it to a power source.
Or open the battery cap and install four AA batteries (not included).
AA batteries
(not included)
Use a DC 5 V power source with a current output of at least 2 A.
It is not recommended using a DC power supply and batteries simultaneously.
5
2. Install a suitable adapter (B) at the fuel can opening.
3. Insert the oil inlet hose into the fuel can and tighten the pump securely.
4. Place the discharge nozzle into the oil tank and secure it with the clip. Keep the nozzle upright
and avoid bending the hose on the container’s edge.
6
7. Insert the discharge nozzle into its holder and
secure it with the clip.
ALWAYS store the outlet hose properly
after use. Leakage may occur if the fuel
tank tips over or if the discharge hose is
not placed in its holder.
5. Press the power button to start the pump. It will automatically stop when the fuel reaches the
stop line.
To stop pumping earlier, press the power button.
6. After the automatic stop, disconnect the power. Lift the outlet hose above the
fuel tank and let any excess liquid flow back into the fuel can.
7
Maintenance
• Remove any remaining liquid from the pump and hose before storage. Clean the tools with a
soft, damp cloth.
• Check the tool periodically for any wear or damage. Repair or replace any faulty parts before
further use.
• Remove the battery if the pump will not be used for a long time to prevent discharge.
• DO NOT store the pump in a sealed airtight container.
• DO NOT place the pump in a car with the windows closed, in direct sunlight, or near heating
equipment. Keep it in a cool, dry place out of reach of children.
9
We care about your experience!
♥
https://orionmotortech.com/
We truly hope our product brings you joy and convenience.
If you have any questions or need assistance, please don’t hesitate to reach out.
We’re always happy to help!
Simply fill out the form below, take a photo of it (along with any relevant photos or videos if
needed), and email it to us. Our service team will respond within 24 hours.
Platform
□ Amazon □ eBay □ Walmart □ Wayfair □ Other: (please specify)
Order Information
Subject of Inquiry
Your satisfaction means everything to us :)
Order No.:
Product:
Purchase Date:
Your Name:
Email:
User Manual
Rev. 4 Nov. 2025
