SPECIFICATIONSBrand Name: XMSJCapacity: 20LContinuous work: >100TFlow Range: 12L/h-3000L/hHigh-concerned chemical: noneItem Shape: CircularMaterial: PlasticModel Number: P2502Origin: Mainland ChinaProportion Range: 0.2%-2% (1:50-1:500)Type: Watering KitsWater inlet and outlet: 32mmWorking pressure: 0.2-6barWorking temperature: 1-45 degrees Fertilizer Injector Dispenser Proportioner 0.2%-2% 4C-30C ,water-driven chemical injector for fertilizer, livestock 1. working principle: The proportional pump is powered by flowing pressure water, the water pressure loss is small, and no other power facilities are needed. The hydrodynamic power in the proportional pump is used as the engine to drive the piston and connecting rod in the proportional pump to directly inhale the liquid additive and Soluble in the water stream. The device moves up and down in a cylinder to pressurize the water, and the device uniformly draws the additive contained in the bottom container into the water stream through the conduit. The up and down movement is repeated to achieve the effect of uniformly and continuously adding the additive to the flowing water. 2.Specification: Model: 2502 Proportion range: 0.2% - 2% Flow range: 20-2500 liters / hour Water flow temperature: 4 degrees -30 degrees Working water pressure: 0.2-6 kg Inlet and outlet diameter: 32mm/25mm Standard installation 3.Installation and fixing: (Figure standard installation and bypass installation) a.Select location: The inlet and outlet of the proportional pump must be consistent with the inlet and outlet of the main pipe. b.proportion pump must be installed as follows: the proportional pump is on, and the liquid suction conduit is installed underneath. c.Fix the proportional pump to the wall or to other facilities. d.Install the inlet and outlet of the proportional pump in the direction of water flow to ensure their tightness.(pictured) e.Install a 100-120 mesh filter between the water valve and the inlet of the proportional pump. Bypass installation f.When the dosing is required, close the side pump of the proportional pump and open the valve on both sides of the proportional pump to add the medicine. g.When the proportional pump starts working, you will hear a click, then press the bleed valve at the top of the proportional pump, and release it when a small amount of water flows out. 4.Main application areas: 1-horticulture industry: fertilization, storage, pest control of flowers, fruits and vegetables. 2- Animal husbandry industry: chicken/duck/cow/pig and other livestock and poultry health care. 3-Industrial collar Domain: water treatment, chemical, metal processing, fire protection and other industries. 4- Determination/cooling/lubrication/specific dilution of special solvents; 5-car wash/printing/hospital/wine industry. 5.Adjust the ratio used: The proportional pump can adjust the proportion of the additive in the injected water flow according to the actual situation, so that the additive is evenly added, the specific method is as follows: 1- Loosen the screw and remove the U-shaped adjustment lock from the upper part of the proportionalpump. 2- Preset the ratio of liquid additive to water according to the ratio of the water scale on the proportionalpump: Counterclockwise adjustment is to increase the specific gravity of the liquid additive. Clockwise adjustment is to reduce the specific gravity of the liquid additive. The percentage on the proportional pump is calculated as the final water output of the proportional pump is 100. 3- Turn the adjuster until the U-shaped adjustment so that the upper hole is inserted into the notch of the proportional pump. 4- Press the U-shaped adjustment lock into the notch of the proportional pump until it is fastened to each other. 6.Notes: 1- Make sure that the container holding the liquid additive is not empty when using the automatic proportional pump! 2- bleed valve: At the beginning of starting the proportional pump, the bleed valve should be pressed down for a few seconds to discharge the existing air inside. There will be a little water flowing out in the process.Immediately after the air is released, close the bleed valve. 3- During installation and use, it is necessary to install filter equipment at the inlet of the proportionalpump. 4- If there is an increase in working resistance during use, add lubricant to the piston to increase theservice life. 5- After use, clean the proportional pump with clean water to reduce corrosion and prolong the life ofthe pump.Related cleaning and maintenance: After using,Fill the container with the liquid additive into the water, turn on the pump, and let the pumprun for a little time.Clean the outer surface of the proportional pump and related components with cleanwater. Shipment: 1.We will send the items within 4-5 days once your payment is completed. 2.We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected. Notice : 1.Please note that buyers are responsible for all additional customs fees, brokerage, fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments. 2.The shipping cost does not include any import taxes, and buyers are responsible for customs duties. 3.About customs clearance: For countries that are difficult to pass through customs, such as: Brazil, Chile,Turkey, Argentina, etc. Make sure you have the ability to pass customs. We do not give a refund if the buyer cannot go through customs and Customs deducts the package. 4.If your place is remote ,then need to pay 38usd . Returns: 1.We do our best to serve our customers the best that we can. 2.We will refund you if you return the items within 15 days of your receipt of the items for any reason. However, the buyer should make sure that the items returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss. 3.The buyer will be responsible for the shipping fees to return the items. Warranty & Maintenance: 1.We offer the 1-month free replacement. Buyers may request for a replacement within 15 days from your receipt of the product. The buyer should return the product in the original conditions to us and should bear the shipping costs for return. 2.We also provide one year free maintenance. The buyer should return the product in the original conditions to us and should bear the shipping costs for return. If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced. 3.Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP. Feedback: 1.Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services. 2.If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.
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