Product details

AP-18BM Battery Knapsack Sprayer

The AP-18BM Battery Knapsack Sprayer (18L 2-in-1) by National Traders is a heavy-duty, dual-function agricultural sprayer engineered for high-efficiency field operations. Combining a powerful 12V electric motor with an emergency manual hand-pump, it ensures uninterrupted spraying performance even if the battery runs low in remote fields. Designed with an ergonomic backpack frame and a durable 18-liter tank, it delivers consistent chemical atomization for crops, orchards, and livestock housing.

Product Overview

• Product Name: AP-18BM Battery Knapsack Sprayer (2 in 1)

• Operating Mechanism: Dual Mode (12V Electric Battery + Manual Hand Pump)

• Company / Importer: National Traders

• Tank Capacity: 18 Liters

• Product Type: Agricultural Knapsack Sprayer / Battery Pump

• Battery Specification: 12V Re-chargeable Heavy Duty Battery

• Spray Output: High-pressure diaphragm pump with adjustable flow rate regulator.

Technical Specs

• Model: AP-18BM

• Tank Volume: 18 Liters

• Dual Operation: Electric Motor & Manual Lever

• Battery Voltage: 12V

• Pump Type: High Pressure Auto-Cut Diaphragm Pump

• Lance Material: Stainless Steel / Brass Extendable Lance

• Application Scope: Field Crops, Orchards, Vegetables, & Farm Sanitation

Key Features

• 2-in-1 Dual Functionality:
  
  Seamlessly switch between effortless battery power and manual lever pumping to prevent work stoppages in the field.

• National Traders Quality Assurance:
  
  Built with thick, UV-resistant high-density polyethylene (HDPE) to withstand harsh agricultural chemicals and sunlight.

• Automatic Pressure Cut-Off:
  
  Energy-saving diaphragm pump stops automatically when the spray gun trigger is released, extending battery life.

• Variable Speed Regulator:
  
  Features a pressure adjustment knob allowing operators to dial in the exact flow rate needed for sensitive crops or dense foliage.

• Comprehensive Nozzle Kit:
  
  Includes multiple inter-changeable spray nozzles (single, double, fan-jet, and multi-hole flower nozzles) for varied spraying patterns.

Benefits

• Zero Downtime Operation:
  
  If the battery drains during long field trips, simply switch to the manual pump handle without losing a minute of work.

• Reduced Labor Fatigue:
  
  Electric operation eliminates continuous hand pumping, allowing workers to cover larger field areas quickly and comfortably.

• Uniform Chemical Coverage:
  
  Consistent electric pressure delivers fine droplet misting for superior pesticide and liquid fertilizer absorption.

• Ergonomic Backpack Comfort:
  
  Contoured back support panel and heavy-padded shoulder straps distribute weight evenly across the operator's back.

• Wide Tank Opening with Filter:
  
  Built-in deep strainer basket catches debris and leaves during filling, preventing internal pump blockages.

Charging & Battery Care

• Initial Charging:
  
  Charge the 12V battery fully for 8 to 10 hours before first-time field use.

• Charger Auto-Cut:
  
  Use the original automatic charger provided in the box; the indicator turns from red to green once fully charged.

• Off-Season Maintenance:
  
  Charge the unit at least once every 30 to 45 days during off-season storage to maintain long-term battery lifespan.

Assembly & Operation

• Lance Connection:
  
  Attach the extendable stainless steel lance securely to the trigger valve, ensuring rubber washers are placed inside to avoid leaks.

• Chemical Mixing:
  
  Always pre-mix powders or liquid chemicals in a separate bucket before pouring them through the tank strainer basket.

• Switching Modes:
  
  Turn on the main red power switch on the side for battery operation, or attach the side lever for manual pumping.

Maintenance & Cleaning

• Post-Spray Tank Flush:
  
  After spraying pesticides or weedicides, rinse the tank thoroughly with 3-5 liters of clean water and spray it out for 1 minute.

• Nozzle Care:
  
  Unscrew clogged nozzle tips and rinse under running tap water; avoid poking nozzles with sharp metal wires.

• Strainer Inspection:
  
  Periodically clean the internal suction filter screen to maintain smooth water intake into the pump.

Safety Precautions

• Protective Gear:
  
  Always wear protective goggles, face masks, rubber gloves, and long-sleeve clothing when handling agrochemicals.

• Pressure Release:
  
  Squeeze the spray gun trigger after turning off the power switch to release remaining pressure inside the hose before storage.

• Storage Environment:
  
  Store the sprayer in a dry, shaded shelter away from direct heat, rainfall, and children's reach.

Use Areas

• Agricultural Crop Fields:
  
  Ideal for spraying insecticides, fungicides, and foliar sprays on Wheat, Cotton, Maize, Rice, and Sugarcane.

• Fruit Orchards & Vegetable Beds:
  
  Perfect for targeted pest management in Citrus orchards, Mango groves, and high-density vegetable rows.

• Farmstead Hygiene:
  
  Suitable for spraying disinfectants in livestock sheds, poultry farms, and grain storage godowns.

Why Buy Our Store

• 100% Genuine National Traders Stock:
  
  Sourced directly from verified distribution channels ensuring genuine motor and battery performance.

• Pre-Delivery Testing:
  
  Every unit undergoes strict quality checks to ensure no leaks, motor faults, or missing accessories.

• Heavy Duty Packing:
  
  Safely boxed with protective inner padding to prevent transit damage during shipping.

• Fast Nationwide Shipping:
  
  Direct, prompt delivery straight to your farm door so spraying schedules remain right on track.

FAQs

Battery ek dafa full charge karne par kitne tank spray kar deti hai?

A: Fully charged 12V battery par aap aasaani se 15 se 20 tank (takreeban 270-360 liters) spray kar sakte hain, jo 3 se 4 aikar ke liye kafi hai.

Agar dauran-e-spray battery khatam ho jaye toh kya karna hoga?

A: AP-18BM me 2-in-1 feature hai; aapko kaam rokne ki zaroorat nahi. Bas sath lage manual hand-lever ko use karke baqaya spray haath se pump karke mukammal karein.

Is pump me konsa chemical istemal nahi karna chahiye?

A: Is pump me tez acid, kerosene oil, ya aisa gaara/chemical istemal na karein jo pani me hal na hota ho, kyunke is se internal diaphragm pump ke seal kharab ho sakte hain.

Spray pump ki life barhane ke liye sab se zaroori baat kya hai?

A: Sab se zaroori yeh hai ke kisi bhi keede-mar ya booti-mar dawa ke baad tank ko saaf pani se 1-2 minute flush karein taake pump ke andar dawa jam na sake.

Kya is pump ke sath mukhtalif nozzles miltay hain?

A: Ji haan, is ke sath box me alag alag kaam ke liye multiple nozzles (jaise fan nozzle jhari-bootiyon ke liye, aur multi-hole flower nozzle ghani fasal ke liye) shamil hotay hain.

Battery ki warranty ya lambi umar ke liye offseason me kya khayal rakhein?

A: Jab fasal ka season na ho, tab bhi pump ko har 1 se 1.5 mahine baad ek dafa full charge zaroor karein taake battery deep-discharge ho kar kharab na ho.