3-Phase Water Pump 5.5kW 7.5HP

The 3-Phase Water Pump 5.5kW 7.5HP is a centrifugal water pump widely applied in factories, enterprises, and agricultural and forestry irrigation systems. Thanh Thai Motor will share detailed information about this device with you.

General design of the 3-Phase Water Pump 5.5kW 7.5HP

This water pump (water pump motor) belongs to the 3-phase water pump series (3-phase water pump motor) consisting of 2 main parts: the pump head and the pump body which is an electric motor (electric motor), specifically a 3-phase electric motor (3-phase electric motor):

• The 3-phase electric motor 5.5kW 7.5HP (3-phase electric motor 5.5kW 7.5HP) has its motor material made of aluminum or cast iron, depending on customer requirements.
• The main pump head is considered an important part of the water pump, functioning to draw water from sources like wells/ponds/lakes and discharge it upward.

Structure of the 3-Phase Water Pump 5.5kW 7.5HP

3-Phase Electric Motor (Motor)

• Motor casing: Usually made of aluminum alloy or cast iron, with heat dissipation fins to cool the motor during continuous operation.
• Stator (Stationary part): Consists of copper windings wrapped around a silicon steel core, using a 380V voltage source to generate a rotating magnetic field.
• Rotor (Rotating part): Steel core with squirrel-cage conductor bars, rotating under the influence of the magnetic field from the stator.
• Pump shaft: Stainless steel bar that transmits rotational force from the rotor to the pump head.
• Cooling fan and cover: Located at the rear of the motor, helping to dissipate heat and protect the fan blades.

Pump Head

• Impeller: Usually made of brass, cast iron, or stainless steel, this is the part that directly contacts water, rotating at high speed (about 2900 rpm) to create centrifugal force to push water.
• Pump casing (Pump chamber): Where water is contained, cast from cast iron or stainless steel to withstand high pressure. Designed with suction and discharge ports (usually from 50mm – 65mm).
• Mechanical seal: Seals the pump shaft, preventing water from leaking into the motor.
• Rubber gasket & bearing: Helps the pump shaft rotate smoothly, reduces friction, and prevents vibration and shaking.

Specifications of the 3-Phase Water Pump 5.5kW 7.5HP

The 3-phase water pump 5.5kW 7.5HP is used in many water supply and irrigation systems thanks to its stable operation with various head and flow rate levels. Below are the main technical specifications of the product.

Applications of the 3-Phase Water Pump 5.5kW 7.5HP

This motor is widely used in all industries from industry to agriculture, because of its great benefits.

• For the agricultural sector, people do not have to water manually by carrying buckets of water to water plants; thanks to the 3-phase water pump above 3.7kW, irrigation becomes very easy for farmers, helping crops achieve high yields, especially in industrial crop growing areas such as pepper, rubber, and coffee.
• For households, it can be used to pump water into household storage tanks and containers in a short time due to its powerful pumping capacity.
• For factories and enterprises, the 3-phase water pump 5.5kW 7.5HP is a reliable motor when used to pump water for factory and enterprise systems.

The 3-phase water pump 5.5kW 7.5HP well meets the needs of water supply, irrigation, and operation in many production systems thanks to its stable and durable operation. To see real images as well as how the equipment operates, you can refer to the water pump video shared by Thanh Thai Motor. In addition, the comprehensive video category also updates many pump models with diverse capacities, helping you easily choose the right product.

Warranty, Shipping, and Commitment Policy when purchasing water pumps at Thanh Thai Motor

Up to 24-month warranty for water pumps

All water pump lines supplied by Thanh Thai Motor come with an official warranty of up to 24 months. We are committed to providing fast, transparent, and professional warranty support – ensuring complete peace of mind for customers during use.

Nationwide Delivery – Fast and Secure

We offer nationwide delivery, ensuring that pumps are carefully transported and delivered on schedule to customers in all provinces and cities across the country. From Hanoi, Da Nang to Ho Chi Minh City or industrial zones – Thanh Thai Motor is always ready to serve.

Advanced Technology – European Standard

All water pump lines at Thanh Thai Motor are manufactured with German technology, meeting European standards, ensuring high durability, stable operation, power saving, and suitability for many demanding environments such as construction sites, agriculture, manufacturing plants, etc.

Competitive Prices – Attractive Offers for Dealers, Wholesale Customers

We offer reasonable and the most competitive prices in the market. We also have a high discount policy for bulk purchasers, project customers, and long-term distribution partners.

Quality Commitment – Powerful Pump, Energy Saving

All pumps are constructed with 100% copper windings, ensuring powerful operation – low power consumption – minimal vibration – less heating, smooth and durable performance over time. Thanh Thai Motor only sells genuine products – we say no to counterfeit and low-quality goods.

Full CO, CQ Certificates

Each product comes with a Certificate of Origin (CO) and a Certificate of Quality (CQ) – fully meeting the requirements for construction projects, acceptance documents, and engineering projects.

Contact for Consultation & Water Pump Orders

Do you need consultation on choosing the right water pump for your home, construction project, or factory?

Contact Thanh Thai Motor immediately:

• WhatsApp: +84966596219

• Email: codienthanhthai@gmail.com