This powerful, fuel-efficient, liquid-only backpack sprayer is a great choice for large property applications.
When you need to cover a large area, you need a high-capacity sprayer that is comfortable, powerful and fuel-efficient. With the SR 430 backpack sprayer, you can check off all those requirements and much more. This gasoline-powered liquid-only backpack sprayer delivers a large spraying range, reducing the time it takes you to treat large areas. Its high performance pressure pump provides a constant flow of product with no loss of pressure, regardless of the spray angle. While the engine is running, the pump also continuously mixes and agitates the tank contents, delivering a more consistent application of product. The sprayer is also comfortable to wear, featuring an anti-vibration system, soft rubber grips and optional chest and hip belt accessory to evenly distribute weight. The SR 430 is ideal for farmers, foresters and pest controllers.
|SR 430 Specifications - Occasional Use|
|WEIGHT WITHOUT LIQUID||12.4 kg (27.3 lbs.)|
|DISPLACEMENT||63.3 cc (3.86 cu. in.)|
|ENGINE POWER||2.9kW (3.9 bhp)|
|FUEL CAPACITY||1.7cc (0.45 oz.)|
|CONTAINER CAPACITY||14 L (3.7 gals.)|
|AIR VOLUME||920 m3/h (542 cfm)|
|AIR VELOCITY||90 m/sec. (201 mph)|
|SPRAY RANGE||Horz: 14.5 m (48 ft.)
Vert: 13 m (43 ft.)
|The pressure pump kit is included for applications in which the spray tube is held at an upward angle of more than 30 degrees in order to maintain a consistent discharge rate.|
WARNING! Improper use of any power tool may cause serious
or fatal injury. Read, understand and follow carefully the operating
and safety instructions in your instruction manual before using such products.
STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.
Multi-Function Control Handle
Having easy access to all of the controls on one comfortable handle makes it easy to complete tasks so the operator’s hand never has to leave the handle.
The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.
You Will Also Need
Whether you work along highways or near roads with light to moderate traffic, maximum visibility is the key to safety. STIHL Reflective Safety Pants offer peace of mind to these professionals by meeting a class 3 reflective rating (when paired with our STIHL reflective safety vest). They’re also comfortable to wear, featuring mesh legs for ventilation and an adjustable elastic waistband. Zippered legs allow for easy dress and removal with boots.
Meets ANSI/ISEA 107-2010 Standard for Class E requirements and earn a Class 3 reflective rating when worn with the Class 2 reflective vest.
Available color: High-Visibility Yellow
Available sizes: M/L and XL/XXL
No matter how you slice it (or trim it or shred it), there’s no better protection for your high performance 2-stroke engine than STIHL HP Ultra. This 2-cycle engine oil has outstanding engine cleaning characteristics, plus “ultra” lubricating qualities that are superior to other 2-cycle engine oils. This fully synthetic oil is also highly biodegradable, degrading by 80% in 21 days. We’re so confident this oil will protect your engine, we’ll double your STIHL limited warranty* when you use it. It’s that good.
*Double your warranty when you purchase either STIHL HP Ultra Oil (six-pack) or STIHL MotoMix® Patented Premixed Fuel (one gallon minimum) with your STIHL product purchase. Double limited warranty protection applies to STIHL gasoline-powered products purchased and registered for personal non-income producing, family and household purposes only. Other restrictions apply. See dealer for details.
No-Spill® fuel containers advance convenience and quality in gasoline-can design by reducing emissions of hydrocarbons from evaporation, permeation and spillage. This helps protect the environment as well as saves you on fuel costs due to waste. Each container is molded from fluorinated, high molecular weight material for low permeation. The thumb-button flow control allows filling even smaller-sized tanks reducing the risk of spilling and is designed to stop the flow automatically when the tank becomes full to prevent overflowing. Built on a wide and stable base for less likelihood of upsets and equipped with child-resistant closures, all No-Spill® containers comply with both EPA and CARB requirements. With 1¼-gallon, 2 ½-gallon and 5-gallon sizes available, you’re sure to find one that fits your needs.
For Your Safety
These STIHL Work Gloves are ready to go to work for you. Made of premium goat skin leather at the palms and fingertips, they provide durability and softness for a comfortable fit. The high-visibility orange back of the gloves feature breathable knit material for improved airflow. And the knit wrist is elongated for a secure fit under a sleeve, keeping out dirt and other debris.
Materials: Goat skin leather with knit backing
Available sizes: One size fits most
STIHL Two-Tone Sport Protective Glasses offer wrap-around protection in a sleek orange and white frame. These protective glasses block out 99% of harmful UV rays and feature an adjustable rubber nosepiece that prevents slippage. The frame features straight-back temples and rubber temple tips. The lenses are made from optical-grade polycarbonate and are available in two lens color options.
Meets ANSI Z87.1 Standard
Available lens colors: Silver Mirror and Smoke