STIHL WP 300 Petrol Water Pump

SKU: WP 300

STIHL WP 300 Petrol Water Pump

SKU: WP 300

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The STIHL WP 300 Petrol Water Pump is a compact and versatile water transfer pump designed for moving and redistributing water quickly and efficiently. Featuring a powerful STIHL EHC 4-stroke engine, 2″ hose connections and a maximum delivery rate of up to 37m³/h, it is ideal for irrigation, drainage, construction and general water transfer applications.

The STIHL WP 300 Petrol Water Pump is a dependable and easy-to-use water transfer solution designed for homeowners, farmers, landscapers and construction professionals who need to move water efficiently. Combining a powerful STIHL EHC 4-stroke petrol engine with a durable pump design, the WP 300 is capable of handling a wide range of water transfer and redistribution tasks.

With a 2-inch hose connection and a maximum flow rate of up to 37m³ per hour, the WP 300 is ideal for draining flooded areas, transferring water for irrigation, filling water tanks or managing water on construction sites. The compact size and robust construction make it easy to transport and position wherever water movement is required.

An integrated suction basket helps prevent dirt particles and debris from entering the pump system, protecting internal components and helping to extend service life. The durable protective frame provides excellent stability on uneven surfaces whilst shielding the engine and pump assembly from accidental knocks and damage during transport and operation.

Powered by a reliable STIHL EHC petrol engine, the WP 300 offers straightforward starting, dependable performance and excellent durability, making it a practical solution for regular water transfer work.

Whether used around private properties, farms, gardens or construction sites, the STIHL WP 300 delivers efficient water movement backed by STIHL quality and engineering.

Important Usage Information

Suction hose and pressure hose are not included and must be purchased separately.

For optimal performance, STIHL recommends the use of a PVC suction hose.

The STIHL WP 300 is approved for pumping:

✅ Clean water

The STIHL WP 300 is not approved for pumping:

❌ Salt water
❌ Petrol or diesel fuel
❌ Oil and lubricants
❌ Solvents
❌ Acids and corrosive liquids
❌ Food products or drinking liquids
❌ Water above 40°C

Failure to use the pump with approved liquids may result in damage to the machine and could invalidate the manufacturer’s warranty.

Table of specifications

Displacement

212 cm³

Power

4.4 kW

Engine power

6 HP

Motor type

EHC 605.0

CO2

811 g/kWh

Device weight without refuelling

26 kg

Rated speed

3600 r/min

Tank capacity

3.6 l

Suction side hose connection

2 "

Pressure side hose connection

2 "

Max. flow capacity

37 m³/h

Max. flow rate

615 l/min

Max. pressure

33 m

Max. suction lift

7 m

Max. delivery pressure

3 bar

Device width

44 cm

Device height

44 cm

Device length

47 cm

Measured sound pressure level LpA

86 dB(A)

Sound power level, guaranteed LWA

101 dB(A)

Uncertainty factor, sound pressure level KpA

2 dB(A) 1)

Technical Notes

1)

Uncertainty according to Directive 2006/42/EC

features

Low Oil Protection Sensor

Protects the engine from damage. The integrated low oil protection system continuously monitors engine oil levels and automatically shuts the engine down if the oil level falls below the safe operating threshold.

Robust Protective Frame

Excellent stability and engine protection. The heavy-duty frame provides a stable platform on uneven ground whilst helping protect both the pump and engine from accidental knocks and impacts on site.

STIHL EHC 4-Stroke Engine

Powerful and dependable performance. The WP 600 is powered by a reliable STIHL EHC petrol engine, designed to deliver strong pumping performance and dependable operation in challenging working conditions.

Anti-Vibration System

Excellent vibration damping for smoother running. Integrated vibration dampers are positioned between the engine and pump assembly to reduce mechanical stress and improve operating comfort.