What is Grundfos Pump?

What is Grundfos Pump?

grundfos pump mainly provides water circulation in central heating system with radiator and floor heating system. You can also use a pump to circulate hot water in the house water supply system. In short, the circulating pump ensures that the hot water is delivered from the boiler to the radiator and even to the main water pipe. There are basically two types of pumps: the old three-speed/three-stage pump and the modern electric pump.

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Features

Why Choose HXSEALS?

Rich experience in industry applications

5 years actuator for solar trackers. More than 300,000 actuators are used in solar trackers. More than 10GW of solar power plants are powered by Tomuu actuators.

Strong supply chain integration

Actuator assembly workshop, household application actuator assembly workshop, die casting workshop, motor assembly workshop, gear assembly workshop.

Quick response

Tomuu has a production capacity of 1500pcs industrial actuators and 5000pcs of home application actuators, through which we can easily adjust the production to meet the needs of our customers.

Deep customization

Tomuu has a professional R&D team to help customers develop actuators that meet their needs.

about HXSEALS

We Have The Best Solutions for Your Business

HXSEALS Industry Co., Ltd. established in 2010 at Hongkong, engaging in designing and manufacturing all kinds of mechanical seals, pumps agency and sealing materials under the brand "HXSEALS" .We have passed the IS09001 : 2015 quality system certificate and own advanced inspection equipment. Additionally, we strictly insist on the quality principle of "technical innovation, quality products, reliable service, continuous improvements and customer satisfaction" , keeping the way of making professional industrial products.

HXSEALS products are widely used in the fields of food, wastewater, pharmacy and chemical. Modular design is the core of HXSEALS products. Basically, many products have inner connection which could be replaced. Besides of standard products, we could design and manufacture items as well according to your drawings and samples thanks to its professional engineers and technicians.

HXSEALS constantly explores new products and sealing products in order to compass professional industrial products around the world.

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What users say about HXSEALS

The pump seals are of very good quality and very wear-resistant.

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The price is really not high and the quality is not bad.

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The product is good, hope to continue the cooperation next time.

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Frequently Asked Question

Do you have any question?

We already know that the electric circulating pump is undoubtedly of better quality and more economical. But how not to be overwhelmed by the expanded product range? Select according to the technical parameters of the heating building. If you want to purchase a pump for a new building, you will find the necessary data in the construction file. However, if you are looking for pumps for old buildings, you need to determine the parameters yourself.
To make a decision, you need to know the volume of heating system and water, the number of radiators or the area of floor heating. Therefore, select the required power, called the maximum head, and possibly the number of pumps. In order to install the pump correctly, you must also know the pitch and diameter of the connecting thread.

Circulating Pump Grundfos refers to the circulating liquid pump used for conveying reaction, absorption, separation and absorption liquid regeneration in the device. Its head is low and is only used to overcome the pressure drop of the circulating system. Low head pump can be used.

1. The circulating pump adopts excellent hydraulic model and advanced manufacturing technology, which greatly improves the performance and service life of the pump.
2. As the shaft seal is made of cemented carbide and fluororubber, it can improve the reliability of pump operation and the temperature of the transmission medium.
3. The overflow part of the pump is made of stainless steel plate by stamping and welding, which makes the pump suitable for slightly corrosive media.
4. The overall structure is compact, small in size, light in weight, low in noise, energy-saving *, and convenient in maintenance.
5. The water inlet and outlet of the pump are located on the same horizontal line of the pump base and can be directly used in the pipeline.
6. With standard motor, users can easily equip the motor according to their needs.
7. The intelligent protector can be equipped according to the user's needs to effectively protect the pump from dry running, phase loss and overload.

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Principle and classification of grundfos-pump.

Pump is a machine used to inhale or deliver liquids or gases, which uses pressure differences to generate fluid motion energy. Pumps can be divided into two categories: volumetric pumps and dynamic pumps. Volumetric pump refers to a pump that achieves the transmission of liquid or gas by changing the volume of the working chamber. Dynamic pump refers to a pump that achieves delivery by accelerating a liquid or gas.

How to choose a grundfos-pump?

Choosing the right pump is an important engineering issue that needs to be considered based on factors such as the nature of the conveying liquid, flow, head, system layout, and economics.

About Grundfos Pressure Booster Pump

Grundfos Pressure Booster Pump is a water pump system used to increase water pressure and flow, which can meet the different needs of water supply in residential, commercial, agricultural and other fields.

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