Single-stage vertical in-line pumps are essential in modern buildings and industrial systems for:
- High-rise building water supply
Their energy efficiency makes them the preferred choice for LEED-certified projects.


| According to quantity and seasons, the lead time is different. | |
| 0.75KW to 175KW | |
| 3.7 to 200 m3/h | |
| 10 to 150 m | |

Weijia is a professional manufacturer specializing in pumps for environmental protection and energy-saving engineering. Guided by the corporate culture of "precision and intelligence, craftsmanship", we have always been committed to addressing industry pain points in the new era. Through in-depth research and integration of advanced technologies, we have comprehensively developed innovative water pump products in the field of intelligent manufacturing, presenting them in a new form that meets the evolving needs of the market.
Our products not only excel in performance but also embody the concepts of environmental protection and energy conservation, providing efficient and reliable solutions for various engineering projects. Moreover, we take pride in our strict quality control system and efficient production management, ensuring that every product delivered to customers meets the highest standards. Customers can completely trust us in terms of product quality and on-time delivery, without any worries.


1. Our protection class reaches IP55,Insulation class reaches F/H
2. We have obtained the most authoritative institutional certification, including CCC/CE/ISO90001 and so on.
3. We adopt wooden cases for individual packaging, which can effectively avoid collisions during transportation and ensure the products are in good condition when delivered to customers.


Q: 1. How do you ensure the durability of your pumps?
A: We use high-quality materials, precision engineering, and strict quality control, including pressure testing and performance checks before shipment.
Q: 2. Can you provide a warranty for your pumps?
A: Yes, we offer a 12-24 months warranty (depending on the model) against manufacturing defects.
Q: 3. Do you provide technical support after purchase?
A: Yes, we offer installation guidance, troubleshooting assistance, and spare parts support.
Q: 4. What voltage options are available?
A: Our pumps support single-phase (110V/220V) and three-phase (380V/415V) power supplies, as well as DC/solar options.
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