Price: ₹5,000 - ₹488.00
(as of Nov 18, 2025 01:17:03 UTC – Details)

Admiral 20L Battery + Manual Knapsack Sprayer

Dual mode (Battery & Manual) 20L Super-Strong Tank High-Pressure Diaphragm Pump

Key Benefits

• Dual Operation: Use electric mode for effortless, high-pressure spraying or switch to manual pump mode when battery charge is low.
• Large 20L Reinforced Tank: Built for long field sessions — thicker walls and rugged design for heavy agricultural use.
• Reliable Diaphragm Pump: Stable working pressure (2.6–4.4 MPa) and consistent flow (approx. 1.2–1.8 L/min) for even coverage.
• Field-Ready Battery: 12V 8Ah battery (upgradeable option) delivers prolonged runtime — ideal for medium to large areas.
• Comfort & Safety: Ergonomic shoulder straps, easy-to-operate clutch, and safety guidelines for pesticide handling.

Technical Specifications

Specification Details Model Admiral PS-16 Tank Capacity 20 Litres (reinforced heavy-duty tank) Pump Type Diaphragm Pump Working Pressure 2.6 – 4.4 MPa Flow Rate 1.2 – 1.8 L/min (varies by nozzle) Battery 12V 8Ah (standard), upgrade option 12Ah Motor Power 12V, 20–35 W Operation Battery operated + Manual pump Ideal For Pesticides, Herbicides, Liquid Fertilizers — Farms, Orchards, Nurseries, Gardens

Usage, Care & Safety

1. Charge the original 12V charger fully before first use. Do not use incompatible chargers.
2. Avoid over-discharging the battery — switch off the electric mode when not in use to prolong life.
3. Do not use strong acids, alkalis, inflammable liquids, powders or granules that do not dissolve in water.
4. After spraying, rinse the tank and pump with clean water for 2–3 minutes to remove residues and protect the pump.
5. Wear protective clothing, masks and gloves while handling pesticides. Wash hands and take a bath after spraying.
6. Store between -10°C and +45°C; avoid prolonged exposure to strong sunlight and high temperatures.

Warranty & Support

Admiral provides a 1-year limited warranty from the date of purchase against manufacturing defects (keep invoice and warranty card safe). For authorized service and spare parts contact our support center.

Who Should Buy This?

Preferentially designed for farmers, professional pest-control operators, horticulturists and serious home gardeners who need a reliable, high-capacity sprayer with both battery convenience and manual fallback.
Buy Admiral PS-16 now — engineered for performance, built for the field.
Dual Power Sprayer – Operates on 12V battery or manual pump; longest battery life for field and garden.
Heavy-Duty 20L Tank – Extra-tough plastic, leak-proof, supports extended spraying sessions for up to 20 refill cycles.
High-Performance Diaphragm Pump: Generates stable working pressure of 2.6–4.4 MPa with a flow rate of 1.2–1.8 L/min, ensuring uniform and efficient spraying.
Multipurpose Suitability – Compatible with pesticides, herbicides, fungicides; ideal for farmers, commercial contractors, and garden owners.
Precision Spraying – 4 nozzle options: flower, straight, cut, Y-type for targeted crop treatment.
Easy Assembly & Support – DIY install kit, user manual, instructional videos, and prompt dealer service.
1-Year Warranty – Reliability guarantee with dedicated after-sales support.
Reliable & Safe Operation: Equipped with a long-lasting 12V 8Ah battery, smart charger, and ergonomic back strap for comfortable all-day use.