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Introduction to accessories of DIFFUL solar water pump

Aug 28,2025
With the growing global demand for sustainable energy, solar water pumps have become a vital solution for modern agricultural irrigation. As a leading brand in the industry, DIFFUL solar water pumps are widely acclaimed for their efficiency, durability, and environmental friendliness. To help users better understand and use the product, we've detailed the core components and features of DIFFUL solar water pumps.

Water outlet
The function of the water outlet is to connect the water pipe and the water pump; we use high-quality stainless steel or copper as raw materials, coupled with precise machine processing to produce sophisticated high-quality water outlet accessories.

Connection
The function of the connection is to connect the pump body and the motor to ensure the stability and balance of the pump during operation; we also provide customers with two choices of stainless steel and copper materials.

Oil cylinder
The oil cylinder is the fastening and sealing part of the motor. Cooperate with the mechanical seal to seal the motor chamber, and combine with the lower bearing to fix the rotor of the motor, so that the rotor is in a reasonable working state. It is a key component of the water pump motor.

rotor shaft
Motor rotor (composed of rotor shaft, evening steel sheet, and permanent magnet): It is also a rotating part in the motor. The motor consists of a rotor and a stator, which are used to realize the conversion of electrical energy and mechanical energy. The rotor rotation mode is that the rotor in the middle of the motor is a rotating body, which outputs torque.

Pump shaft
The pump shaft is used to fix the water pump impeller and drive the impeller to rotate. Its main function is to transfer the torque input from the engine to the impeller and fan, and provide the energy required by the impeller and fan to perform work.

Bearing seat
The bearing seat is a component used to support the shaft. The bearing is installed in the bearing seat as a rotating part and only bears the thrust bearing of the axial load. At the same time bearing radial load and axial load is called radial thrust bearing.

DIFFUL is an innovative and technology-leading manufacturer of solar pumps, specializing in DC solar pumps, AC/DC hybrid solar pumps, and shielded motor solar pumps. Since our establishment in 1989, we have maintained a 100% focus on this industry, with hundreds of thousands of our pumps in use worldwide. Our commitment to quality is evident through the use of high-precision and fully automatic processing machines, advanced assembly lines, and testing equipment to enhance efficiency and ensure top-notch products. Furthermore, we have established our own controller production and research and development workshop, guaranteeing that every step of the production process is meticulously controlled. We are actively seeking distributors and offering support for OEM partnerships. If there are any further discussions or details that need to be addressed, please feel free to contact us. We appreciate your attention and trust.

E-mail:sales08@diffulpump.com

Tel/WhatsApp:+86 15058288607

Difful is an innovative technology-leading solar pump manufactory for DC solar water pumps, AC/DC hybrid solar pumps, and shielded motor solar pumps.

Since our founding in 1989, we have been 100% focused on this area, and we have hundreds of thousands of pumps in use worldwide. We have high-precision and fully automatic processing machines, advanced assembling lines and testing machines to improve the quality and efficiency.

Get energy from sunlight, move water from nature and serve life.

----This has always been the vision of Difful.

What Sets Us Apart

8000m2

Factory
Area

200,000pcs

Annual
output

100+

Countries

50000+

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