Water Pump Sthor 79781

Name: Water Pump Sthor 79781 T79781
Brand: STHOR
SKU: 4588326
Price: 25.49 EUR
Availability: InStock

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Short description

The Sthor 79781 water pump features a powerful 400 W motor, operates at 230 V with a frequency of 50 Hz. It has a weight of 2.8 kg and an IPX8 rating for water resistance, making it suitable for submersion. The 10 m cable allows for flexible placement, and it comes in a single pack. Ideal for various water pumping tasks.

Available at price 25.49 €: 16 pcs.

Total available for order: 40 pcs.

Warranty: 2 Years

SKU: 4588326

Manufacturer: STHOR

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Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

26.10.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

29.10.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 2.80 kg)

Parcel couriers

Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa

29.10.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

The Sthor 79781 water pump is a compact submersible unit designed for general-purpose water transfer. It is powered by a 400 W motor running on 230 V and 50 Hz, and has an IPX8 rating that permits continuous submersion. Weighing 2.8 kg and supplied with a 10 m power cable, the pump is intended for straightforward installation and relocation in domestic and light commercial settings.

Advantages

The pump combines a moderate power output with a small footprint, providing effective water delivery while remaining portable. Its IPX8 water resistance ensures reliable operation when submerged, and the 10 m cable gives flexibility in placement relative to the power source. The relatively low weight simplifies handling and temporary moves between sites.

Suitable for

Draining basements, cellars and flooded rooms
Transferring water from tanks and containers
Garden irrigation and pond maintenance
Temporary water supply for cleaning and construction sites

Key specifications

Motor power: 400 W
Supply voltage and frequency: 230 V, 50 Hz
Ingress protection: IPX8 (suitable for submersion)
Weight: 2.8 kg
Cable length: 10 m
Package quantity: single unit

How to use

Position the Sthor 79781 pump in the water to be removed, ensuring it rests on a stable surface and the intake is unobstructed. Connect the power plug to a protected 230 V outlet with appropriate residual-current protection. Use suitable hoses or fittings on the outlet to direct discharged water to a safe drainage point. Monitor operation periodically and avoid running the pump dry; switch off and disconnect power before repositioning or performing maintenance.

Usage recommendations

For safe and long-lasting operation, avoid abrasive solids or large debris entering the pump intake, secure the power connection against moisture at the outlet, and store the pump dry when not in use. Consult product instructions for recommended maintenance intervals and compatibility with specific liquids.

All features

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.: 2.8 kg
Cable length: How long the cable is.: 10 m
Power: Energy that is produced by mechanical, electrical, or other means and used to operate a device.: 400 W
International Protection (IP) code: The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".: IPX8
AC input frequency:: 50
AC input voltage: The voltage of the AC electricity that is inputted into the product.: 230
Quantity per pack:: 1 pc(s)

Description

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Comparing the Water Pump Sthor 79781 with similar alternatives Water Pump Sthor 79783, Water Pump Sthor 79782, Water Pump Sthor 79909, and Water Pump Flo 79771 reveals that all these units share matching operational voltage, frequency, a ten-meter power cable, and high waterproof ratings suitable for submersion. The main practical differences lie in motor power, weight, and specific water ingress protection classes, which determine their performance levels and ideal use cases.

⚙️ The table below compares key characteristics including motor power, water protection rating, weight, and the real-world significance of these differences.

Parameter	Water Pump Sthor 79781	Water Pump Sthor 79783	Water Pump Sthor 79782	Water Pump Sthor 79909	Water Pump Flo 79771	Practical significance
Power	400 W	600 W	500 W	400 W	400 W	Higher wattage models provide greater pumping capability, whereas 400 W options are optimal for standard household tasks.
Water protection	IPX8	IPX8	IPX8	IP68	IPX8	IPX8 and IP68 ratings ensure safe underwater operation, with IP68 offering added dust protection.
Weight	2.8 kg	3.4 kg	3 kg	2.7 kg	2.8 kg	The small weight variation has minimal impact on portability, as all models remain lightweight and easy to handle.

◎ The table below evaluates product suitability for various user needs and use cases to help you select the most appropriate option.

Use case	Recommended product	Why
Standard water transfer tasks	Water Pump Sthor 79781	The 400 W motor and lightweight design provide efficient operation for everyday household requirements without excess power.
Tasks requiring higher output	Water Pump Sthor 79783	Featuring the most powerful 600 W motor among the options, it handles more demanding water movement efficiently.
Draining flooded areas and irrigation	Water Pump Sthor 79909	The IP68 rating and lightweight build make this pump ideal for drainage work and garden irrigation systems.

Water Pump Sthor 79781 is best suited for general and everyday water pumping tasks where maximum motor output is not strictly required. Choose this model if you need a reliable, lightweight, and balanced submersible pump for standard residential applications.

Warehouse	Stock	Delivery to the store	Store Price
WH150	16	26.10.2026	25.49 € Best price
WH355	12	26.10.2026	33.99 €
WH319	12	21.10.2026 Best delivery	35.49 €

25.49 €

Stock: 16

Delivery Date: 26.10.2026

Warehouse: WH150

33.99 €

Stock: 12

Delivery Date: 26.10.2026

Warehouse: WH355

35.49 €

Stock: 12

Delivery Date: 21.10.2026 Best delivery

Warehouse: WH319

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Customer questions

FAQ

How much does the Water Pump Sthor 79781 cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 26.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All STHOR products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized STHOR service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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Water Pump Sthor 79781

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Description

Similar products

Product comparison

Customer reviews

Customer questions

How much does the Water Pump Sthor 79781 cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?