Neptune CK-21 Battery and Manual 2 in 1 Knapsack Sprayer 12 Volts x 8 Ampere | 20 Liter Tank Capacity | High Pressure Sprayer | Suitable for agriculture ,garden spraying
Inclusive of all taxes
Neptune CK-21 2-in-1 Knapsack Battery Sprayer – 12V/8AH | Manual + Battery | 20L Tank
Seller: Machine Point
Dual-Power Sprayer for Flexible, Reliable Agricultural Use
The Neptune CK-21 is a highly versatile 2-in-1 knapsack sprayer designed for farmers and gardeners who need both battery-operated convenience and manual backup. Equipped with a 12V 8AH battery, a manual hand lever, and a 20-liter tank, this sprayer offers uninterrupted spraying without dependency on a single power source.
Its high-pressure 12V single diaphragm pump, adjustable stainless-steel lance, and 4 nozzles ensure efficient and uniform spraying for pesticides, fertilizers, herbicides, and sanitization tasks. The comfortable knapsack design makes it easy to carry during long field operations.
Key Features
Dual Power Mode – Battery + Manual
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Use the sprayer with 12V 8AH battery for effortless spraying
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Switch to manual operation anytime
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Ensures complete reliability in all terrain conditions
High-Pressure Spraying Performance
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Pressure output: 0.2–0.45 MPa
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Strong, stable spray ideal for tall crops, orchards & wide coverage
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Compatible with multiple spray patterns
Large 20-Liter Tank
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Reduces the frequency of refilling
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Built from durable, chemical-resistant material
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Suitable for long working hours
12V Single Diaphragm Pump
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Flow rate: 2.9–4.5 L/min
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Efficient liquid delivery with consistent pressure
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Long-lasting and low maintenance
Comfortable Knapsack Body
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Soft, adjustable straps for easy carrying
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Ergonomic design to reduce fatigue
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Suitable for field and garden use
4 Multi-Purpose Nozzles Included
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Mist, cone, jet & fan spray
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Perfect for different crop types and field requirements
Extendable Stainless-Steel Lance
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Durable and rust-resistant
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Helps reach tall plants with ease
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Provides precise spray control
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Neptune |
| Model | CK-21 |
| Product Type | 2-in-1 Battery + Manual Sprayer |
| Battery | 12V 8AH |
| Charger | 1.1 Amp |
| Pump Type | 12V Single Diaphragm Pump |
| Pressure | 0.2–0.45 MPa |
| Flow Rate | 2.9–4.5 L/min |
| Tank Capacity | 20 Litres |
| Nozzles | 4 Types |
| Lance Type | Extendable Stainless Steel |
Ideal For
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Agriculture & crop protection
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Fruit orchards & vegetable farming
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Garden & nursery care
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Pest control & fertilizing
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Herbicide application & sanitization