This hand oil pump moves fluids quickly without an electrical connection. It works as a manual siphon pump for gasoline and oil, using a squeeze bulb to start fluid movement. The intake hose pulls liquids from tanks, while the discharge line directs them into your storage container. Features and Benefits
- Flexible intake and outlet hoses - Fits into narrow filler necks and reaches low points in reservoirs.
- Built-in one-way check valve - Starts flow with a few pumps and prevents backflow once running.
- Chemical-resistant polymer body - Resists breakdown from gasoline, kerosene, light motor oils, and water.
- Manual squeeze operation - Moves liquids without needing power outlets, batteries, or constant gravity assistance. Applications
- Draining stale fuel from lawn mowers, snowblowers, and small garden engines before storage.
- Extracting engine oil directly through the dipstick tube on cars, boats, and generators.
- Emptying fuel tanks on older vehicles, farm equipment, and power tools during maintenance.
What It Is
This product is a manual hand oil pump designed for moving fluids without an external power source. Operating as a direct manual siphon, it weighs 405 g and has a unit height of 7 cm, making it a compact addition to a mobile service kit or garage shelf. It uses manual pumping action to establish fluid flow through the transfer hose. Because it relies purely on physical operation, it can be deployed anywhere on site, in the workshop, or at the roadside where electrical or pneumatic fluid extractors are impractical or unavailable.
Key Uses & Applications
This kit handles liquid transfer tasks across automotive and general maintenance work. Compatible fluids include motor oil, gas, water, and non-corrosive chemicals. Tradespeople and mechanics use it for:
- Draining car fluid reservoirs prior to servicing components
- Removing water from restricted sumps, trays, or tanks
- Fluid transfer tasks involving light, non-corrosive chemical solutions
- Extracting fuel from equipment tanks
To siphon gas with a hand pump, place the receiving container below the supply tank, insert the intake hose into the fuel, and operate the manual pump to initiate the flow, letting gravity maintain fluid transfer.
How to Choose
When selecting hand and siphon pumps, match the tool to the specific liquid and volume you handle. Always check fluid compatibility before purchase; while this unit manages oil, gas, water, and non-corrosive chemicals, aggressive solvents or harsh acids will degrade standard transfer hoses and internal seals. Consider the physical space around the job. A compact 7 cm manual unit suits confined engine bays, whereas high-volume drum transfers demand larger lever-action or rotary barrel pumps. Finally, ensure you understand how to use a siphon pump correctly: the delivery vessel must sit lower than the source to maintain gravity flow after priming.
Weight: 405 g. Compatible Fluids: Oil, Gas, Water, Non-Corrosive Chemicals. Height: 7 cm. Operation Mode: Manual Siphon. Product Type: Hand Oil Pump. Hose Inner Diameter: 12 mm. Hose Length: 100 cm. Item Height: 7 cm. Item Length: 30 cm. Item Width: 23 cm. Item Weight: 405 g. Housing Material: High-Density Polyethylene (HDPE). Pumping Capacity: 5 L/min. Working Temperature: -10°C to 50°C. Compatible Fluids: Motor Oil, Gas, Diesel, Water, Non-Corrosive Chemicals. Operation Mode: Manual / Siphon Action. Product Type: Hand Oil Pump. Valve Type: Dual Directional Flapper Valve. Q: What fluids can I move with this hand oil pump? A: You can move motor oil, gasoline, diesel, water, and mild household chemicals. The plastic parts resist corrosion from petroleum, but you should not use it with strong industrial acids or solvents.. Q: How long are the hoses and how does the siphon work? A: The kit includes two flexible plastic hoses that measure about 1.3 meters each. You prime the bulb manually a few times, and gravity keeps the fluid moving once the discharge end sits lower than the source.. Q: Will this siphon fit into standard car fuel tanks? A: It fits into most older vehicles, lawnmowers, boats, and standard drums. Newer cars with anti-siphon screens or curved filler necks will block the tubing from reaching the fuel tank bottom.. Q: Does this manual pump come with a warranty? A: Yes, it includes a 12-month replacement warranty against leaks and manufacturing defects. If the valve fails or the bulb cracks during normal use, you can get a replacement unit.. Q: Why buy a manual siphon instead of an electric transfer model? A: It costs a fraction of an electric setup and needs zero batteries or shop power. It weighs under 400 grams, so you can toss it into your trunk or toolbox for roadside emergencies..