Description
The power sprayer with an auto pressure unloader was originally developed in Taiwan in the 90s. It uses a mechanical structure to trigger the pressure release mechanism when pressure changes. Compared with traditional power sprayer with manual pressure regulator, this auto pressure unloader does not require manual operation on pressure unloading valve to control the pressure buildup problem when pipeline is closed. Meanwhile, as the overpressure outgoing fluid is adjusted by an automatic pressure regulator, it greatly minimizes the pulse vibration, therefore the installation of the air chamber becomes an optional choice.
Features
- The structure of a power sprayer with an automatic pressure unloader is mostly the same as a power sprayer with a manual pressure regulator. Both are driven by an engine or a motor through a belt to rotate the pulley on the crankshaft and drive the connecting rods to move plungers into reciprocating motion.
- The rapid movement of the plungers inside the cylinder creates friction which can easily wear out plungers. An oil cup is set up above the cylinder to lubricate the plungers. Meanwhile, the crankcase also contains machine oil, which is used to lubricate the moving parts inside the crankcase, including the crankshaft, connecting rod, plunger, plunger rod, and bearings. The suction and discharge of the fluid are both controlled by one-way valves to limit the flow direction.
- Our power sprayer with automatic pressure unloader valve features pressure regulation, automatic pressure relief, and quick pressure restoration, making it highly effective in protecting equipment under challenging environments, saving energy or fuel consumption, and maintaining spray efficiency.
Accessories in the box
- Suction hose pipe (2.5 mtr)
- Overflow hose pipe
- Pulley
- Suction filter
- Tools / Water Seal kit
- User Manual
Applications
- Agricultural applications - Widely used in crop protection, pest and disease control, fertilization, and weed control, for spraying insecticides, herbicides, fungicides, and fertilizers in small to medium size of flat land crops, orchards, trellis plantings, nurseries, and greenhouses.
- Horticulture and landscaping - Suitable for small to medium size of gardens, lawns, and green lands, mainly for spraying water, fertilizers, herbicides, and other chemicals to nourish plants, control weeds, and maintain the overall health of flowers and plants.
- Pest control - Commonly used for pest control in small to medium size of areas, including spraying insecticides and other chemical agents to eliminate or control pests such as mosquitoes, flies, ants, termites, and cockroaches
- Automobile Cleaning- Washing cars, bikes, trucks, tractors, and other vehicles with ease. Removes dirt, mud, oil stains, and road grime effectively.
Usage
- Mount the motor with suitable engine or electric motor
- Attach the inlet pipe, overflow pipe, and hose pipe
- Connect with electricity if mounted with motor or pour the fuel in fuel tank and the engine oil in engine oil chamber accordingly and start the engine if mounted with an engine
- Be sure about safety precautions & Do your work as per your needs.
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