Guarany Backpack Sprayers

A lightweight, small capacity backpack sprayer ideal for general pesticide application, herbicide spraying, fertiliser spraying, organic spraying and fencing and decking treatment.

The 10 litre backpack sprayer from Guarany features a lightweight and comfortable design, with padded straps and self-regulating buckles for extra comfort. The double bush, soft operation means more pressure for less effort. 

The knapsack sprayer has a plastic piston pump and tough metal spray lance, ideal for use in general gardening, vegetable gardens, orchards and house disinfection.

A lightweight, small 10 litre capacity backpack sprayer ideal for general pesticide application, fertilisers and organic products. The sprayer is suitable for use in gardening, vegetable gardens, orchards and house disinfection.

This variant comes with a tank made from a green eco-plastic manufactured from sugar-cane plastic. The sprayer features a compact, ergonomic, lightweight and comfortable design, double bush operation for more pressure with less effort, padded straps and self-regulating buckles for extra comfort. A corrosion-resistant brass piston pump and tough metal spray lance ensure a long service life.

Guarany’s Katu line is a range of products manufactured from renewable sources that respect the environment and help reduce the emission of harmful gases into the ecosystem.

Katu comes from the Tupian language and refers to everything that is positive and does good. The tanks of the Katu line products are manufactured with green bioplastic produced from sugar cane. Green bioplastic is a renewable innovative alternative to fossil fuel derived plastics.

Produced with renewable raw material and 100% recyclable, the green plastic is practically neutral with respect to CO², even when incinerated.

The 20 litre Balance Backpack Sprayer is designed to keep the body in balance while still maintaining good capacity and the exceptional spraying performance that Guarany’s equipment is known for.

Guarany based the design of the Balance on extensive research conducted by the Ergonomics and Safety at Work Laboratory at FEAGRI, the agricultural engineering department at Brazil’s Unicamp University (one of the most renowned universities in Latin America). FEAGRI specialise in ergonomics related to field tasks and Guarany consulted them on the basis that many of Latin America’s field workers are female and existing designs of backpack sprayer did not take the differences in the female form into account.

The resulting Balance design suits both female and male operators. Its wide-based form minimises horizontal pressure on the spine and vertical pressure on the neck and provides ventilation in areas of perspiration. The narrower top also improves manoeuvrability, making moving and turning in small spaces such as among rows in glasshouses or nurseries easier. There are no sharp edges to get caught on surrounding foliage.

The Balance adheres to Guarany’s philosophy of manufacturing robust, comfortable but also precise spraying equipment to maximise the effectiveness of the product being sprayed while minimising any adverse effects on the surrounding environment.

A 20 litre backpack sprayer with an integrated precise dosing system. This sprayer allows for precise doses of liquid between 10ml and 100ml with each press of the lever.

This is a highly accurate method of delivering repeat precision doses. The lance telescopes from 60cm to 100cm to facilitate the application onto the target.

The 100ml doser can be bought with a Guarany backpack as a complete kit (pictured) or can be used with the Guarany 20 litre knapsack sprayers and soil injectors.

The Guarany 20 litre symmetrical backpack sprayer is not only tough and hard wearing but also comfortable and well balanced making it suitable to be used for long periods of time. 

The symmetry of the sprayer is important because the two straps can be alternated for both right- and left-handed operation.

Featuring a wide 120mm diameter opening, the sprayer's transluscent, anatomic tank is easy to fill. The double bush, soft operation means more pressure for less effort, with padded straps and self-regulating buckles offering extra comfort. Quality is ensured thanks to the corrosion-resistant brass piston pump, copper pressure chamber and tough metal spray lance.

This knapsack sprayer has been a trusted work horse for farmers, horticulturalists, garden contractors and serious home users for many decades. Over that time the design of the Guarany backpack sprayer has been continually refined and improved meaning it is, without a doubt, one of the best engineered sprayers available on the market. Robust, durable and heavy duty yet also comfortable and adaptable, this is a sprayer that can cope with the rigours of constant use.

A wide variety of spray lance extensions and spray booms can be added. The Guarany 20 litre backpack sprayer uses the S3 trigger/valve so if you require any lances, they will need to be the S3 variants.

The three year commercial use warranty that comes as standard is testament to the high quality of this essential piece of kit.

The 16 litre symmetrical backpack sprayer from Guarany has all the features of its big sister, the 20 litre symmetrical backpack, but in a slightly lighter and more compact format.

The sprayer is tough and hard-wearing but also comfortable and well-balanced making it suitable to be used for long periods of time. 

The 16 litre backpack uses the S3 trigger/valve so if you require any of our lances, they will need to be the S3 variants.

The three year commercial use warranty that comes as standard is testament to the high quality of this essential piece of kit.

This professional-grade 12 litre backpack sprayer has a five year commercial warranty as standard which testifies to the high quality of this essential piece of kit.

An ergonomic design and an innovative pressurising system with sealing rings provide easier operation and lower maintenance and wear. The wide opening of the tank allows easy filling, whilst the double bush, soft operation means more pressure for less effort. The adjustable padded straps and self-regulating buckles offer extra comfort. The corrosion resistant brass piston pump and tough metal spray lance ensure a long service life.

The sprayer is ideal for a wide variety of different spraying applications and is comfortable for even extended periods of use. Its connecting rod with pressure relief valve reduces wastage and its strap coupling with quick release system ensures greater safety and convenience.

This backpack fire extinguisher from Guarany is standard issue kit for most of the UK’s fire brigades for tackling small fires or fires that can not be reached by main tender fire engines.

The superior quality of the flexible bag and unique quick fill design make this product the market leader and kit of choice for the professional fire fighter.

With a 19 litre caapacity, the design is fire retardant and features a quick filling system which allows the backpack to be filled whilst worn. The powerful pump action spray can reach over 12 metres, whilst the adjustable nozzle enables mist or jet spraying.

Outside the professional firefighting market, this product is used by groundsmen, farmers, stadium safety officers, festival safety officers and forest managers for tackling small fires quickly. As the unit is non-pressurised, it avoids needing the yearly check ups required by pressurised extinguishers and the flexible bag allows the unit to be stored taking up minimal space.

Optional accessories include a chimney fire nozzle and air-aspirating foam nozzle.