Replacement product of long-axis submersible pump - Green Brand Submersible Pump, lifetime maintenance-free:
Tianfu Group Tianjin Jama Machinery Factory, specializing in R&D, production and sales of Green Brand Submersible pump.
Green brand submersible pump is an updated product of ordinary stainless steel/long axis submersible pump. Why is it said to be an update? Because the Green Brand submersible pump has overcome the fatal weakness of other submersible pumps and is wear-free and maintenance-free! Installing such a pump has a large flow rate (up to 100 m/h) and a high lift (up to 66m). You only need to open the manhole cover for maintenance every two years, and repairs can basically be avoided!
Ordinary long-axis submersible pump is a positive pressure delivery method. The electric motor used as power is installed outside the tank, and the pump part sinks into the bottom of the oil tank. The power is transmitted between the motor and the pump through a slender shaft. The transmission shaft is the main component of the submersible pump. Therefore, the energy loss of the submersible pump during operation includes, in addition to the mechanical loss, hydraulic loss and volume loss of the pump itself, the transmission shaft and rubber guide bearing, transmission shaft and water, as well as The combined effect of mechanical friction loss between the machine base fillers causes the system power consumption to increase by more than 50%.
The Green Brand Submersible Pump immerses the motor and centrifugal pump at the bottom of the oil tank together. The motor is closely connected to the centrifugal pump, driving the impeller to pressurize the oil and push the oil to the target oil reservoir. Realize oil payment or oil transfer from zero position tank to vertical tank. Since the motor and pump are both inside the tank, there is no need to use a slender shaft, which fundamentally avoids the problem of high maintenance rates. It not only saves material and labor costs, but also does not delay production. From the perspective of energy saving, it can generally save at least about 50% of energy consumption. And it operates with extremely low noise.
1. Introduction Tianjin Jiama Machinery Factory is affiliated to Tianfu Group. Its technical staff have been engaged in the design, development, production and quality control of submersible pumps and high-temperature vapor lock/gasoline vapor lock solutions for many years. Senior professionals with relevant product experience. The submersible pumps produced have registered the "Green Plum" trademark and have a number of patented technologies. The Green brand submersible pumps have obtained explosion-proof certificates and can be used in zero-zone environments such as oil depots and gas stations. The Green Brand submersible pump has been listed as a scientific research project by Tianjin City and has received special government funding support many times. At the "Green Label Submersible Pump Achievements Appraisal Meeting" held by the Tianjin Municipal Science and Technology Commission, it was evaluated by experts as "the performance indicators have reached the level of similar foreign products and can replace imported products" and "this achievement has reached the domestic leading level in technology" .
2. Product series standard submersible pump, large flow submersible pump, high lift submersible pump, variable frequency submersible pump
3. Possess multiple relevant certifications With independent patented technology, Green Brand submersible pumps are designed to be intrinsically safe Ex ds II AT3 and have explosion-proof certificates. Currently, it has the highest explosion-proof level among submersible pumps in the world.
Models 0.75~6P can be customized according to user requirements
Technical parameters of submersible pump:
Because the impeller of the explosion-proof submersible pump is immersed in the medium, compared with Compared with pumps of other structures, there is no need to self-prime when unloading oil, and there is no suction phenomenon at the inlet. Therefore, when the pump is transporting the medium, it changes from suction to delivery, the medium will not vaporize, and the pump is not prone to steam and the system will not suffer from air lock. .
1. It is very stable during operation, and its noise value is equivalent to that of explosion-proof motors with the same power;
2. There is no self-priming process, and oil will come out as soon as the power is turned on, which completely solves the problem of high temperature Solve the problems when unloading and transporting oil, and realize all-weather unloading;
3. No oil vapor will be generated when unloading and transporting oil. On the one hand, it reduces the loss of oil products, and on the other hand, it also eliminates safety issues. Hidden dangers and environmental pollution are avoided at the same time.
4. The installation position of the main unloading pump of the oil depot has been improved to make the depot area flat. The layout of the oil depot is more beautiful and more convenient to use.
5. The reliable bearing structure effectively improves the reliability and service life of the bearing, so that the bearing no longer becomes a wearing part and is maintenance-free within the specified service life of the pump.
6. Easy to install.
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Service life: more than 10 years
Oil media: gasoline, diesel, fuel oil, aviation oil, injection gasoline and kerosene, 80% gasoline and 20% MTBE, ETBE or TAME Mixtures of 0%-20% ethanol or methanol and gasoline, ethanol, methanol, isopropyl alcohol, ethyl acetate, toluene, etc.
Features of the Green Brand Submersible Pump:
No air lock during positive pressure oil delivery
Extra long life of about ten years, three-year warranty; maintenance-free , low power consumption, large flow (40 liters, 60 liters, 80 liters, 100 liters), low cost of use; the depth of the underground tank is not limited; the lift can reach up to 66 meters; oil-free dry running automatic shutdown function; overflow, Overheating protection, safe and reliable; the longest transmission distance can reach hundreds of meters; compared with pipeline pumps and self-priming pumps, it is more efficient and energy-saving; it operates smoothly and has extremely low noise. Can be used in energy, chemical, petroleum and other industries. It is the best choice for refinery oil depots!
Our company’s products have a three-year warranty, welcome to buy!