TERA PUMP Portable Battery Gas Transfer Pump 2nd Gen — 2.8 GPM, 39.4" Hose

TERA PUMP Portable Battery Powered Multipurpose Gas Transfer Pump (2nd Gen) is a compact, battery-run pump designed to move fuel and other liquids quickly and safely at up to 2.8 gallons per minute.

This second-generation pump combines a rugged, portable design with a versatile nozzle and upgraded vinyl discharge hose to handle refueling, watering, and light chemical transfer tasks. It runs on two D batteries (sold separately), fits common gas cans and 5-gallon pails, and includes a swivel-nozzle holder and user-friendly controls that simplify frequent transfers around the shop, farm, or yard.

How fast and precisely will this pump move liquids?

The TERA PUMP moves liquid at up to 2.8 gallons per minute and includes a flow-control nozzle for immediate adjustment. A two-position lever lets you choose a low-flow setting for fueling and a higher position for quicker watering, plus a lock for continuous flow.

• Maximum flow rate: 2.8 GPM
• Two trigger positions: lower for refueling, upper for faster transfer
• Nozzle lock for extended continuous flow
• 39.4-inch discharge hose for reach and convenience

What liquids can I safely transfer with this pump?

This pump is built for a range of non-potable liquids commonly handled in automotive, agricultural, and maintenance settings. It supports gasoline, diesel, DEF, kerosene, antifreeze, windshield fluid, non-potable water, and many agricultural chemicals — always follow liquid safety and compatibility guidelines.

• Compatible with fuels and many shop and farm fluids (not for drinking water)
• Suction tube fits 3- to 5-gallon containers and pails
• Use chemical-compatible practices and PPE when handling hazards

How is this pump built for durability and ease of use?

The January 2025 update added a thicker vinyl covering to the discharge hose to resist minor cuts and abrasions. Design touches such as a swivel nut on the nozzle, a metal impeller cover, and a built-in nozzle holder improve longevity and make daily handling simpler.

• Durable vinyl-covered 3.3 ft discharge hose protects against nicks
• Metal impeller cover with 1.2-inch outer diameter for toughness
• 360° swivel nut to prevent hose tangling
• Built-in nozzle holder and U-shaped battery compartment for neat storage

What power and maintenance should I expect?

The pump runs on two D-cell batteries (not included), providing cordless mobility without an electrical outlet. User-friendly features reduce maintenance, and replacement parts like the motor cap, battery cover, and nozzle are available if wear occurs.

• Runs on two D batteries (sold separately) for true portability
• Large slide On/Off switch for easy operation with gloves
• Replaceable parts available from the manufacturer
• 1-year warranty covers manufacturer defects

Who is this for: This pump fits professionals and hobbyists who need a portable, battery-powered solution for moving fuels and other workshop or farm liquids without hoses or cords. It’s useful for automotive shops topping off fluids, farmers refilling machinery, landscapers watering in remote spots, and homeowners transferring gas or cleaning solutions into equipment. If you need a lightweight, handheld transfer tool with adjustable flow, simple controls, and improved hose durability, the TERA PUMP 2nd Gen is built for those tasks.