The MB4180/2.5 agricultural diaphragm pump is a compact and efficient pumping solution designed for farm and irrigation applications. It utilizes a double diaphragm system to provide stable flow and reliable pressure for spraying pesticides, fertilizers, and water. With a flow rate of 180 liters per cycle, the pump can handle a wide range of agricultural liquids without compromising performance. Its corrosion-resistant materials ensure durability despite exposure to chemicals and outdoor environments. The MB4180/2.5 is easy to maintain, featuring replaceable diaphragms and valves, reducing downtime and extending its service life. Its lightweight and adaptable design allows it to be mounted on tractors, sprayers, or other agricultural machinery to meet diverse agricultural needs. This model combines durability, efficiency, and ease of use, helping farmers achieve precise spraying and effective crop protection while minimizing waste and operating costs.
| SPEED (rmp) | FLOW (L/min) | PRESSURE (Mpa) | POWER | DIMENSION (mm) | WEIGHT (kg) | |
| MOTOR (HP) | ENGINE (HP) | |||||
| 600 | 160-180 | 2.5 | 11 | 14 | 400×340×440 | 23.5 |
Manufacturing Base
Patented Technologies

Jinhua Shuangding Machinery Co., Ltd. is an OEM/ODM MB4180/2.5 Agricultural Diaphragm Pump Supplier and Custom MB4180/2.5 Agricultural Diaphragm Pump Company, specializing in the development Manufacture and sales of the brand "SHANG DING", "JIN SHUANG DING", "A-FARMERY" series of PTO diaphragm pumps, spray nozzles, spray pipes, control regulators that match different power equipment (such as electric motor, diesel engine, gasoline engine, tractor, and motor vehicle, etc) to form various models of sprayer.
Since our establishment, we have devoted ourselves to developing various PTO diaphragm pumps, spray nozzle sets, filters, and control regulators. Based on advanced technology and scientific management, a modern production line, complete test equipment, and a quality control system, our product quality improves. The products are well sold all over the domestic market and also exported to Europe, Africa, Southeast Asia, and other countries all over the world, and obtain consistent customer praise.
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