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The Farmate NS-20AS Sprayer is a heavy-duty, medium-to-large-scale solution tailored for small-scale farmers, orchard managers, and community garden coordinators who need reliable performance for daily use.
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NS-20AS
Farmate
The “AS” in its name highlights two key strengths: Anti-Slip design (for safe handling in wet conditions) and Ample Storage. As part of Farmate’s industrial-grade lineup, this sprayer prioritizes durability, capacity, and user safety—addressing the challenges of large-area spraying, such as frequent refills, slippery handles, and fatigue. Supplied as 1 unit, it comes partially assembled (with only the wand and shoulder strap needing attachment) and includes a user manual for quick setup. Whether you’re covering a 500-square-meter vegetable farm, a 100-tree orchard, or a community garden plot shared by 10+ growers, the NS-20AS delivers consistent, long-lasting spray, making it a workhorse for high-demand outdoor tasks.
Designed for use in all weather (rain, dew, or humid conditions), the NS-20AS features an anti-slip rubber grip on the pump handle and a textured, non-slip shoulder strap. The handle’s rubber surface has deep grooves that absorb moisture, preventing your hand from slipping even when wet—critical for early-morning spraying (when dew is common) or unexpected light rain. The shoulder strap is made from high-density nylon with a rubberized backing, which stays in place on your shoulder (even when the tank is full) and won’t slide around during movement. For users who carry the sprayer for 1+ hours at a time (e.g., orchard managers), this anti-slip design reduces the risk of drops and minimizes shoulder strain.
The sprayer’s 20L tank is crafted from high-density polyethylene (HDPE)—a material resistant to chemicals, impacts, and UV rays. This large capacity is a game-changer for small-scale farmers: it covers up to 400 square meters in one fill (depending on the solution), eliminating the need for 4-5 refills that would slow down tasks like fertilizing a vegetable plot. The tank includes two practical features: a wide-mouth opening (12cm diameter) for easy refilling (no funnel needed) and a built-in filter at the tank’s inlet (to prevent debris from clogging the wand). The HDPE material also withstands extreme temperatures, from -5°C (cool spring mornings) to 45°C (hot summer afternoons), ensuring the tank won’t crack or warp year-round.
Equipped with a 45cm stainless steel wand and a multi-function nozzle, the NS-20AS offers three spray patterns: mist (for broad coverage), stream (for targeted spraying), and fan (for wide, even distribution). The nozzle can be rotated with one hand (no tools required) to switch patterns—perfect for switching between tasks (e.g., misting seedlings, then using a stream to target weeds). The wand’s stainless steel construction resists rust and bending, even when used to reach under dense orchard foliage or around sharp plant stakes. For orchard managers, the stream setting reaches up to 3 meters, making it easy to target pests on the lower branches of apple or peach trees without kneeling.
Farmers with 500-1,000 square-meter vegetable plots (growing lettuce, carrots, potatoes, or beans) will rely on the NS-20AS’s 20L tank to minimize refills. The mist setting is ideal for applying liquid fertilizers to large areas, while the stream setting targets pests like cabbage worms on broccoli or aphids on beans. The anti-slip handle ensures safe use even when the tank is full and the ground is wet (common after irrigation). For farmers who work alone, the sprayer’s efficiency cuts down on task time—covering a 500-square-meter plot in 45 minutes, compared to 1.5 hours with a smaller sprayer.
Orchard managers with 50-200 trees (apple, citrus, or pear) will benefit from the sprayer’s adjustable wand and large capacity. The fan setting delivers broad coverage for foliar feeding (applying nutrients to leaves), while the stream setting reaches deep into tree canopies to target hidden pests (like codling moths in apple trees). The 20L tank covers 100 small trees in one fill, reducing trips back to the water source. The anti-slip shoulder strap also makes it easy to carry the sprayer between tree rows, even on uneven orchard terrain.
Community gardens (shared by 10+ growers) require tools that are durable, easy to use, and suitable for multiple users—and the NS-20AS fits the bill. Its large tank lets groups spray shared plots (e.g., a 300-square-meter communal tomato bed) without taking turns to refill. The adjustable spray patterns cater to different crops (e.g., mist for spinach, stream for corn), and the anti-slip design ensures safety for users of all ages and strengths. For garden coordinators, the sprayer’s low maintenance (easy to clean, no batteries to charge) makes it a hassle-free shared tool.
When full (20L of water weighs ~20kg), the sprayer weighs approximately 22.5kg (including the wand and pump). The padded, anti-slip shoulder strap distributes weight evenly across the upper body, and most users (with average strength) can carry it for 15-20 minutes at a time. For longer tasks, we recommend taking short breaks to avoid fatigue.
Yes, the HDPE tank and stainless steel wand are fully resistant to acidic and alkaline solutions—including iron chelates, sulfuric acid-based fertilizers, and lime sulfur (a common orchard fungicide). After using acidic products, rinse the tank and wand with clean water to prevent residue buildup, which could affect future spray performance.
Absolutely. The multi-function nozzle is detachable (twist counterclockwise to remove) and features a built-in filter that catches debris. If it clogs (e.g., from undissolved fertilizer), simply remove the nozzle, rinse it under running water, and use the included small brush to clear the filter. The process takes less than 2 minutes, and no special tools are needed.
Minimal maintenance is needed. Every 3 months, check the shoulder strap’s stitching for wear (replace if frayed) and lubricate the pump’s moving parts with a small amount of silicone oil (included with the sprayer). The HDPE tank and stainless steel wand are rust-proof and chemical-resistant, so they won’t need replacement unless damaged by extreme impact (e.g., being dropped from a height).
The “AS” in its name highlights two key strengths: Anti-Slip design (for safe handling in wet conditions) and Ample Storage. As part of Farmate’s industrial-grade lineup, this sprayer prioritizes durability, capacity, and user safety—addressing the challenges of large-area spraying, such as frequent refills, slippery handles, and fatigue. Supplied as 1 unit, it comes partially assembled (with only the wand and shoulder strap needing attachment) and includes a user manual for quick setup. Whether you’re covering a 500-square-meter vegetable farm, a 100-tree orchard, or a community garden plot shared by 10+ growers, the NS-20AS delivers consistent, long-lasting spray, making it a workhorse for high-demand outdoor tasks.
Designed for use in all weather (rain, dew, or humid conditions), the NS-20AS features an anti-slip rubber grip on the pump handle and a textured, non-slip shoulder strap. The handle’s rubber surface has deep grooves that absorb moisture, preventing your hand from slipping even when wet—critical for early-morning spraying (when dew is common) or unexpected light rain. The shoulder strap is made from high-density nylon with a rubberized backing, which stays in place on your shoulder (even when the tank is full) and won’t slide around during movement. For users who carry the sprayer for 1+ hours at a time (e.g., orchard managers), this anti-slip design reduces the risk of drops and minimizes shoulder strain.
The sprayer’s 20L tank is crafted from high-density polyethylene (HDPE)—a material resistant to chemicals, impacts, and UV rays. This large capacity is a game-changer for small-scale farmers: it covers up to 400 square meters in one fill (depending on the solution), eliminating the need for 4-5 refills that would slow down tasks like fertilizing a vegetable plot. The tank includes two practical features: a wide-mouth opening (12cm diameter) for easy refilling (no funnel needed) and a built-in filter at the tank’s inlet (to prevent debris from clogging the wand). The HDPE material also withstands extreme temperatures, from -5°C (cool spring mornings) to 45°C (hot summer afternoons), ensuring the tank won’t crack or warp year-round.
Equipped with a 45cm stainless steel wand and a multi-function nozzle, the NS-20AS offers three spray patterns: mist (for broad coverage), stream (for targeted spraying), and fan (for wide, even distribution). The nozzle can be rotated with one hand (no tools required) to switch patterns—perfect for switching between tasks (e.g., misting seedlings, then using a stream to target weeds). The wand’s stainless steel construction resists rust and bending, even when used to reach under dense orchard foliage or around sharp plant stakes. For orchard managers, the stream setting reaches up to 3 meters, making it easy to target pests on the lower branches of apple or peach trees without kneeling.
Farmers with 500-1,000 square-meter vegetable plots (growing lettuce, carrots, potatoes, or beans) will rely on the NS-20AS’s 20L tank to minimize refills. The mist setting is ideal for applying liquid fertilizers to large areas, while the stream setting targets pests like cabbage worms on broccoli or aphids on beans. The anti-slip handle ensures safe use even when the tank is full and the ground is wet (common after irrigation). For farmers who work alone, the sprayer’s efficiency cuts down on task time—covering a 500-square-meter plot in 45 minutes, compared to 1.5 hours with a smaller sprayer.
Orchard managers with 50-200 trees (apple, citrus, or pear) will benefit from the sprayer’s adjustable wand and large capacity. The fan setting delivers broad coverage for foliar feeding (applying nutrients to leaves), while the stream setting reaches deep into tree canopies to target hidden pests (like codling moths in apple trees). The 20L tank covers 100 small trees in one fill, reducing trips back to the water source. The anti-slip shoulder strap also makes it easy to carry the sprayer between tree rows, even on uneven orchard terrain.
Community gardens (shared by 10+ growers) require tools that are durable, easy to use, and suitable for multiple users—and the NS-20AS fits the bill. Its large tank lets groups spray shared plots (e.g., a 300-square-meter communal tomato bed) without taking turns to refill. The adjustable spray patterns cater to different crops (e.g., mist for spinach, stream for corn), and the anti-slip design ensures safety for users of all ages and strengths. For garden coordinators, the sprayer’s low maintenance (easy to clean, no batteries to charge) makes it a hassle-free shared tool.
When full (20L of water weighs ~20kg), the sprayer weighs approximately 22.5kg (including the wand and pump). The padded, anti-slip shoulder strap distributes weight evenly across the upper body, and most users (with average strength) can carry it for 15-20 minutes at a time. For longer tasks, we recommend taking short breaks to avoid fatigue.
Yes, the HDPE tank and stainless steel wand are fully resistant to acidic and alkaline solutions—including iron chelates, sulfuric acid-based fertilizers, and lime sulfur (a common orchard fungicide). After using acidic products, rinse the tank and wand with clean water to prevent residue buildup, which could affect future spray performance.
Absolutely. The multi-function nozzle is detachable (twist counterclockwise to remove) and features a built-in filter that catches debris. If it clogs (e.g., from undissolved fertilizer), simply remove the nozzle, rinse it under running water, and use the included small brush to clear the filter. The process takes less than 2 minutes, and no special tools are needed.
Minimal maintenance is needed. Every 3 months, check the shoulder strap’s stitching for wear (replace if frayed) and lubricate the pump’s moving parts with a small amount of silicone oil (included with the sprayer). The HDPE tank and stainless steel wand are rust-proof and chemical-resistant, so they won’t need replacement unless damaged by extreme impact (e.g., being dropped from a height).