Koshin
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Koshin 1 Water Pump with GX25 1.1 HP Engine - SEH-25L
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Koshin 1 Water Pump with GX25 1.1 HP Engine - SEH-25L
Portable and lightweight water pump/engine assembly for various watering applications
Koshin 1" Water Pump with GX25 1.1 HP Engine - SEH-25L
Item #: 36921007

Koshin 1" Water Pump with GX25 1.1 HP Engine - SEH-25L

88% of respondents would recommend this to a friend

Item #: 36921007

BTN 106136

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Only 3 items left in stock.
Order now and get it around Wednesday, November 04
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Portable and lightweight water pump/engine assembly for various watering applications
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What Stands Out

Powerful Engine
The GX25 1.1 HP engine offers robust performance, ensuring efficient water transfer for residential and commercial use, outperforming many competitors in its class.
Compact Design
Its lightweight and compact design make the Koshin SEH-25L easy to transport and store, ideal for homeowners and contractors needing portable pumping solutions.
Durable Construction
Constructed with high-quality materials, this pump is built to last, providing long-term reliability and reducing maintenance costs compared to other water pumps.

Product Details

Shop Koshin 1 Water Pump with GX25 1.1 HP Engine - SEH-25L online at a best price in Bhutan. B003L7H8RM
Power SourceWind Powered
Material TypeAluminum
Product StyleSubmersible
Item Weight0.27 g
Brand NameKoshin
Model NumberSEH-25L
ManufacturerKoshin
UPC698035019434
Manufacturer Part NumberSEH-25L
BrandKoshin
MaterialAluminum
StyleSubmersible

Who Should Buy?

Suitable For
  • Gardening Enthusiasts

    Ideal for individuals who need efficient water transfer for irrigation in their gardens or landscaping projects.

  • Small Construction Sites

    Useful for contractors requiring a reliable pump to remove excess water from small job sites and foundations.

  • Emergency Preparedness

    A great option for homeowners seeking a portable pump for flood prevention or emergency water removal.

Not Suitable For
  • Large Scale Operations

    Not suitable for industrial or agricultural users needing heavy-duty performance or higher capacity water pumping.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the maximum flow rate of the Koshin 1 Water Pump SEH-25L?

    Answer: The Koshin 1 Water Pump with a GX25 1.1 HP Engine has a maximum flow rate of up to 660 gallons per hour (GPH). This high flow rate is ideal for quickly draining water from flooded areas, irrigating gardens, or providing water for agricultural applications. It can handle large volumes efficiently, making it suitable for both residential and light commercial use.
  • Question: What type of engine does the Koshin 1 Water Pump utilize?

    Answer: The Koshin SEH-25L features a reliable GX25 1.1 HP engine, renowned for its durability and efficiency. This four-stroke engine provides powerful performance with low fuel consumption, ensuring that you can operate it longer without frequent refueling. Its compact design makes it easy to maneuver around job sites while still delivering the strength needed to tackle demanding tasks.
  • Question: Can the Koshin 1 Water Pump handle solid particles in water?

    Answer: The Koshin SEH-25L is designed for clear water applications, which means it is not suitable for pumping water containing large solid particles or sludge. For applications involving dirty or muddy water, it’s important to look for a pump that is specifically designed to handle such conditions. This pump excels at delivering clean water for irrigation, swimming pools, or emergency drainage scenarios.
  • Question: What is the weight of the Koshin 1 Water Pump SEH-25L?

    Answer: The Koshin 1 Water Pump weighs approximately 17.6 kg (39 lbs). This lightweight design makes it highly portable, allowing users to transport it easily to various locations for different water pumping tasks. Whether you need it for residential or construction use, its manageable weight combined with its powerful performance makes it an efficient tool for anyone.
  • Question: Is the Koshin 1 Water Pump easy to operate?

    Answer: Yes, the Koshin SEH-25L is designed to be user-friendly. Instructions are straightforward, making setup quick for both novice and experienced operators. With simple starting procedures and clear controls, users can focus on efficiently moving water rather than struggling with complicated machinery. It’s perfect for homeowners needing to manage water flow in gardens or during floods.
  • Question: What type of fuel does the Koshin 1 Water Pump use?

    Answer: The Koshin SEH-25L operates on unleaded gasoline, making it accessible and convenient for users. This type of fuel is popular due to its availability and efficiency in powering small engines. Always ensure to use fresh fuel to maintain the engine's optimal performance and longevity, particularly when using it for irrigation or emergency drainage purposes.
  • Question: What applications can I use the Koshin 1 Water Pump for?

    Answer: The Koshin 1 Water Pump is versatile, suitable for a variety of applications. It’s ideal for garden irrigation, draining flooded basements, filling and emptying swimming pools, and even for light commercial use in construction sites. Its robust flow rate and efficiency make it a go-to solution for quick water management tasks in various scenarios.
  • Question: What is the suction lift capability of the Koshin 1 Water Pump?

    Answer: The Koshin SEH-25L has a suction lift capability of up to 5 meters. This means it can effectively draw water from significant depths, making it suitable for tasks that require lifting water from wells or deep drainage pits. This feature expands its usability across different environments, whether residential or agricultural.
  • Question: How loud is the Koshin 1 Water Pump during operation?

    Answer: The Koshin 1 Water Pump operates at a sound level that is manageable for most environments, typically around 70 dB. This makes it suitable for use in residential areas without causing excessive disturbance. Users can run it for extended periods for irrigation or emergency use while maintaining a comfortable noise level in the surrounding area.
  • Question: Where can I buy the Koshin 1 Water Pump with GX25 1.1 HP Engine - SEH-25L?

    Answer: You can buy the Koshin 1 Water Pump with GX25 1.1 HP Engine - SEH-25L from Ubuy in Bhutan. Ubuy offers a user-friendly shopping experience that allows you to easily find and purchase your desired water pump along with the convenience of delivery right to your doorstep.

Koshin Pumps SEH-25L Editorial Review

Koshin 1" Water Pump with GX25 1.1 HP Engine - SEH-25L boasts a robust aluminum construction, ensuring durability and lightweight handling, making it an excellent choice for various water pumping tasks. Users appreciate its efficient performance and easy setup, which is essential for quick responses to water removal needs. The submersible design allows for versatile usage, whether for irrigation or drainage, meeting the expectations of those who require reliable equipment. The power source supports efficient operation, simplifying power management during use. The Koshin brand is well-regarded, contributing to the trust users place in this model.

Customer Reviews & Ratings

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Pros

  • Durable aluminum construction for longevity
  • Lightweight design for easy handling
  • Submersible style for versatile use
  • Efficient performance during water pumping
  • Trusted brand known for quality

Cons

  • Might require some maintenance for longevity

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BTN 106136

Order now and get it around Wednesday, November 04

QTY:

Only 3 items left in stock.
Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Aluminum die cast Koshin 1 Centrifugal Water Pump SEH-25L
  • Powerful Honda GX25 1.1 HP gas engine
  • Ideal for dewatering, manhole draining, vault draining, landscaping, and irrigation
  • Suitable for construction and industrial settings
  • Weighs only 13 lbs for easy portability
  • Guaranteed to meet all your watering needs

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