Water pump with gasoline engine power 1.45 kW flow rate 7.5 m³/h weight 6.9 kg YT-85420 YATO

About YATO
YATO is a professional tool brand chosen by service centers and demanding DIY users. The brand’s portfolio covers automotive service, workshop equipment, and a wide range of hand tools. Product design emphasizes durability, safety, and reliable performance under everyday workloads. YATO carefully balances material quality with ease of use, offering practical solutions at a reasonable price point. The design is functional, with attention to detail and ergonomics. The manufacturer follows unified quality standards and a logical evolution of models. Therefore, YATO tools often become the “workhorses” in workshops, agriculture, and construction.

Short description

The YATO YT-85420 gasoline water pump is an efficient, lightweight, and reliable solution for water transfer in locations without access to electricity. It is equipped with a powerful 52 cm³ 2-stroke engine delivering 1.45 kW and providing up to 7.5 m³/h performance, allowing fast draining or filling of tanks, ponds, pools, or flooded areas.
The low weight — just 6.9 kg (without fuel) — makes the pump extremely portable and mobile, while the 1.2-liter fuel tank ensures extended operation without frequent refueling. It is an excellent choice for garden work, construction sites, agricultural needs, or emergencies where quick response and reliable operation are required.

Key features

• Performance: up to 7.5 m³/h — ensures fast and even water flow

• Head height: up to 21 m — suitable for transferring water across different levels

• Suction height: up to 8 m — effective even for deeper tanks and wells

• Powerful 52 cm³ 2-stroke engine with 1.45 kW ensures stable operation

• Low weight — only 6.9 kg, ideal for portable and mobile use

• Standard 1” (25 mm) connection, compatible with most hoses and coupling systems

• L7RTC spark plug — widely available and reliable spare part

• 1.2 L fuel tank provides several hours of work without refueling

• Fuel–oil ratio: 25:1 — optimal mixture operation and longevity

• Durable construction with vibration-damping elements

• Carrying handle for easy transport

• Air cooling protects the engine from overheating during extended operation

Applications

• Draining or filling water tanks, ponds, and pools

• Supplying garden and agricultural irrigation systems

• Removing water from trenches, pits, or flooded rooms

• Temporary water supply solutions at construction sites

• Emergency water diversion or flood mitigation in rural areas

Technical specifications

• Engine type: 2-stroke gasoline

• Engine displacement: 52 cm³

• Engine power: 1.45 kW

• Max engine speed: 7500 min⁻¹

• Maximum performance: 7.5 m³/h

• Max head: 21 m

• Max suction height: 8 m

• Water inlet / outlet diameter: 1” (25 mm)

• Fuel tank capacity: 1.2 l

• Fuel–oil ratio: 25:1

• Cooling system: air

• Spark plug: L7RTC

• Number of cylinders: 1

• Pump type: centrifugal

• Sound pressure level: 93.3 ± 3.0 dB(A)

• Sound power level: 103.3 ± 3.0 dB(A)

• Weight (without fuel): 6.9 kg

• Series: GRF

• Brand: YATO

Why buy / what makes it different?

• Fully independent operation without electricity — ideal for outdoor conditions

• Powerful and economical 2-stroke engine with high performance

• Compact and lightweight body — only 6.9 kg, easy to carry

• Extended runtime with the 1.2 L tank

• Suitable for both professional and household use

• Reliable YATO solution with a quality engine and proven design

Safety recommendations

• Before use, ensure the correct fuel–oil ratio (25:1)

• Do not use the pump with salty, chemically active, or contaminated water

• Ensure ventilation during operation; do not use the device in enclosed spaces

• Do not run the engine without water supply

• After operation, allow the engine to cool before transport or storage

• Regularly clean filters and check the spark plug

• Store in a dry, well-ventilated place away from open flames