Neptune NF-967 Knapsack Power Sprayer – 31cc 4-Stroke Engine | 20–25L Tank | 1 HP | Heavy-Duty Agricultural Sprayer

Powerful, Fuel-Efficient & Easy-to-Use Sprayer for Professional Farming

The Neptune NF-967 Knapsack Power Sprayer is a high-performance spraying machine designed to deliver superior efficiency, comfort, and long-lasting performance for agricultural, horticultural, and pest-control operations. Powered by a 31cc 4-stroke petrol engine, this sprayer ensures smoother operation, lower emissions, reduced noise, and excellent fuel efficiency compared to traditional 2-stroke models.

With a 20–25 liter tank capacity, the NF-967 is built for extended duty cycles, letting users cover large fields, orchards, gardens, and plantations without frequent refilling. Suitable for spraying pesticides, herbicides, fungicides, fertilizers, and disinfectants, it offers a strong output of 6–8 liters per minute for uniform and effective coverage.

Engineered for comfort, the sprayer features a balanced knapsack design, low vibration, and cushioned shoulder straps—making it ideal for long hours of continuous field operation.

Key Features

31cc 4-Stroke Engine – Clean, Powerful & Efficient

• Generates 1 HP (0.75 kW) for strong spray performance

• Low noise & reduced vibration

• No fuel mixing required (uses petrol + separate engine oil)

• Long engine life with smooth operation

Large 20–25 Liter Tank

• Supports long-duration spraying tasks

• Ideal for medium to large farms, orchards & greenhouses

• Reduces downtime from frequent refilling

High Output: 6–8 L/min

• Ensures consistent and uniform chemical distribution

• Suitable for pesticides, herbicides, fertilizers & crop care chemicals

Comfort-Oriented Backpack Design

• Cushioned straps for comfortable carrying

• Reduced vibration for fatigue-free operation

• Lightweight yet durable build

Durable & Versatile Use

• Made for demanding agricultural environments

• Can be used for farming, gardening, landscaping & pest control

• Also suitable for sanitation & disinfectant spraying

Technical Specifications