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NFS4
Dongda
Products Information:
Superior designs of impellers and diffusers creates high hydraulic performance and great efficiency. Floating impeller systems provides superior strength for maximum resistance against wear and tear of sand and other impurities.
Dongda pumps can work with different submersible motors with no problems with the help of the connection flanged which is design with standards. Discharge case threading can be done as BSP or NPT.
Employees rigorous working attitude, each product can be assured to the hands of customers.
Applications
Pressurized water supply from borehole wells
Water supply for agriculture
Industrial applications
Pressurizing
Introducing our high-quality oil cooled motor, designed to provide exceptional performance and reliability. This innovative product combines an electric motor and a water pump, allowing for seamless operation in submerged conditions.
The motor component of this oil cooled motor utilizes advanced oil cooling technology, ensuring efficient heat dissipation and preventing overheating. This not only enhances the motor's performance but also extends its lifespan, making it a durable and long-lasting solution for various applications.
In addition to its cooling capabilities, our oil cooled motor offers excellent waterproofing and sound insulation properties. This ensures that the motor remains protected from water damage and operates quietly, making it ideal for use in noise-sensitive environments.
With its professional-grade construction and exceptional features, our oil cooled motor is the perfect choice for a wide range of applications. Whether you need reliable performance in industrial settings or efficient water pumping in residential applications, our oil cooled motor delivers unmatched quality and performance.
Invest in our oil cooled motor today and experience the difference it can make in your operations. Trust in our commitment to providing top-notch products that meet the highest standards of performance and reliability.
Features
Long life
High efficiency
High durability and easy installation
Easy service operation
Built-in checkvalve to prevent back flow
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Q1: How about the quality?
A:We use high quality raw material for production, and 100% QC in producing process before the goods being packed up. We sincerely expect to work with you for long and stable time.
Q2: Can I buy one as sample?
A:Yes, of course.
Q3: How can I get the quotation?
A:Leave us message with your purchase requirements and we will reply you within one hour on working time. And you may contact us directly by Trade Manager.
Q4: Is OEM acceptable?
A:Yes, please contact us for details.
Q5:How long is the lead time?
A:Usually it takes around 7-30 days after sample confirmed and deposit received (various material has various production lead time). It depends on different product models and order quantity, lead time can be negotiable.
Q6:How long will it take to ship to my address?
A:For international shipping, it depends on the product quantity and delivery address. For a specific estimate, please provide those details so that I can quote the most cost-effective option.
Products Information:
Superior designs of impellers and diffusers creates high hydraulic performance and great efficiency. Floating impeller systems provides superior strength for maximum resistance against wear and tear of sand and other impurities.
Dongda pumps can work with different submersible motors with no problems with the help of the connection flanged which is design with standards. Discharge case threading can be done as BSP or NPT.
Employees rigorous working attitude, each product can be assured to the hands of customers.
Applications
Pressurized water supply from borehole wells
Water supply for agriculture
Industrial applications
Pressurizing
Introducing our high-quality oil cooled motor, designed to provide exceptional performance and reliability. This innovative product combines an electric motor and a water pump, allowing for seamless operation in submerged conditions.
The motor component of this oil cooled motor utilizes advanced oil cooling technology, ensuring efficient heat dissipation and preventing overheating. This not only enhances the motor's performance but also extends its lifespan, making it a durable and long-lasting solution for various applications.
In addition to its cooling capabilities, our oil cooled motor offers excellent waterproofing and sound insulation properties. This ensures that the motor remains protected from water damage and operates quietly, making it ideal for use in noise-sensitive environments.
With its professional-grade construction and exceptional features, our oil cooled motor is the perfect choice for a wide range of applications. Whether you need reliable performance in industrial settings or efficient water pumping in residential applications, our oil cooled motor delivers unmatched quality and performance.
Invest in our oil cooled motor today and experience the difference it can make in your operations. Trust in our commitment to providing top-notch products that meet the highest standards of performance and reliability.
Features
Long life
High efficiency
High durability and easy installation
Easy service operation
Built-in checkvalve to prevent back flow
![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() |
Q1: How about the quality?
A:We use high quality raw material for production, and 100% QC in producing process before the goods being packed up. We sincerely expect to work with you for long and stable time.
Q2: Can I buy one as sample?
A:Yes, of course.
Q3: How can I get the quotation?
A:Leave us message with your purchase requirements and we will reply you within one hour on working time. And you may contact us directly by Trade Manager.
Q4: Is OEM acceptable?
A:Yes, please contact us for details.
Q5:How long is the lead time?
A:Usually it takes around 7-30 days after sample confirmed and deposit received (various material has various production lead time). It depends on different product models and order quantity, lead time can be negotiable.
Q6:How long will it take to ship to my address?
A:For international shipping, it depends on the product quantity and delivery address. For a specific estimate, please provide those details so that I can quote the most cost-effective option.