Seesii SL029 12V Diesel Transfer Pump Kit

Seesii SL029 is a 12V diesel transfer pump kit for moving diesel, kerosene and other low-viscosity oils. The listing claims a flow rate of up to 50 L/min and includes hoses, a filter, nozzle and battery-clamp lead, making it suited to refuelling compatible equipment from a 12V battery.

At a glance

The listing claims up to 50 L/min, a 5 m suction capability and a 10 m lifting height.
The kit is described for diesel, kerosene and other low-viscosity oils, with use limited to compatible fluids.
A 3 m battery-clip wire is listed for connecting to a 12V vehicle battery.
A built-in filter and fuel nozzle are described as part of the kit.

Price

£65.99Save 18%

Reference price: ~~£79.99~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

The stated 12V supply and battery clips suit refuelling where a compatible vehicle battery is available.
A listed pair of 2 m hoses and a filter and nozzle provide key transfer components in the specified kit.
The claimed 30-minute continuous operating limit gives a useful boundary for planning transfer sessions.

Cons

Continuous operation is limited to up to 30 minutes, so longer transfer tasks may need to be broken into sessions.

Technical specifications

14 specifications

Identity
Brand	Seesii
Model	SL029

Power and performance
Supply voltage	12V
Claimed motor power	200W
Claimed maximum flow rate	50 L/min
Claimed continuous operation	up to 30 minutes
Claimed suction capability	up to 5 m
Claimed lifting height	10 m

Fluid compatibility
Listed fuel type	Diesel

Dimensions and installation
Mounting type listed	Foot Mount
Hose length	2 Metres
Inlet connection size	2.3 Millimeters

Materials and construction
Material listed	Aluminium, Copper, Metal, Plastic
Pump style	Rotary Vane

What to know before buying

The listing’s claims of up to 50 L/min and filling a 200 L tractor tank in approximately 4 minutes are manufacturer figures, not independently verified measurements. Do not use with gasoline, water, LPG or alcohol. The connection-size entries are given as 2.3 Millimeters, so confirm hose and fitting compatibility before purchase. Listing weight varies between 3 kg and 3.1kg, and the dual-inlet description does not clarify its plumbing arrangement.

What’s in the box

Included

1 × 2 m inlet hose
1 × 2 m outlet hose
1 × electric diesel transfer pump
1 × filter
6 × metal hose clamps
1 × pair of safety gloves
1 × fuel nozzle
1 × 3 m battery-clip wire

Who is it for?

A good fit for

Owners of compatible 12V tractors, trucks, loaders, mini excavators, RVs or generators needing to transfer diesel or kerosene.
Buyers who can use a battery-powered pump and need the listed 2 m inlet and outlet hoses.

Less suited to

Anyone needing to transfer gasoline, water, LPG or alcohol.
Buyers who need continuous operation beyond the stated 30-minute limit without stopping.

Seesii SL029 12V Diesel Transfer Pump Kit · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 56 ratings

5 stars84%84%
4 stars8%8%
3 stars0%0%
2 stars0%0%
1 star8%8%

Customer feedback highlights that the pump works well and is of good quality. The overall ratings are mostly five-star, with a smaller one-star share, so feedback is not uniformly positive and does not explain the reasons for lower ratings. These perceptions may matter to buyers considering the listed 12V kit, but do not verify its claimed flow rate or operating limits.

Positive themes

Customers are reported to find that the pump works well.
Customers are reported to regard the pump as good quality.

Frequently asked questions

Which fluids is the Seesii SL029 intended to transfer?

The listing describes it for diesel, kerosene and other low-viscosity oils. It explicitly says not to use it with gasoline, water, LPG or alcohol.

What power supply does it use?

It is listed as a 12V pump with a battery-clip wire for connection to a compatible vehicle battery.

How long can it run continuously?

The claimed continuous operating time is up to 30 minutes. The listing does not establish performance beyond that limit.

What comes in the kit?

The explicit contents list names an electric diesel transfer pump, 2 m inlet and outlet hoses, a filter, six metal hose clamps, safety gloves, a fuel nozzle and a 3 m battery-clip wire.