Vertical Multistage Pump

Vertical Multistage Pump series of high-rise building feed water pump, is the domestic construction engineering and the vertical multistage centrifugal pump is widely used in all walks of life, is the mechanical industry focus on the promotion of high efficiency and energy-saving products.

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Introduction

Vertical multistage pumps are widely used in various industries, including water supply and drainage, pressure boosting, irrigation, and fire protection systems. As a China-based manufacturer, we are proud to offer high-quality and cost-effective vertical multistage pumps. Our product is designed to withstand various conditions and operate efficiently with minimal maintenance. In this article, we will introduce the features of our vertical multistage pump and explain how it can benefit merchants in different countries worldwide.

Features of Our Vertical Multistage Pump

1. Durability and Efficiency

Our vertical multistage pump is built with high-quality materials and advanced technologies. The pump's impellers, diffusers, and shafts are crafted using stainless steel, which makes them anti-rust and anti-corrosive. Additionally, the pump has a compact and streamlined design that reduces energy consumption and increases efficiency. This feature ensures that the pump delivers high-performance, reliable, and cost-effective water supply and pressure boosting.

2. Range of Applications

The versatility of our vertical multistage pump makes it suitable for different applications. Our product can be used for agricultural irrigation, urban water supply, cooling towers, wastewater treatment plants, and fire-fighting systems. It is designed to handle water at different temperatures, pressures, and flow rates. Therefore, merchants can be confident in our product's ability to meet different requirements and deliver optimal performance.

3. Easy Installation and Low Maintenance

Our Vertical Multistage Pump is easy to install, operate, and maintain. The pump's compact design and lightweight make it easily transportable and installable. Our product comes with an easy-to-follow manual that simplifies the installation process. Additionally, the pump's design facilitates easy access to the impellers for maintenance and cleaning. This feature ensures that merchants save time and money in the long run and maximize the pump's longevity.

4. Cost-Effective

Our product's quality and efficiency ensure that merchants get value for their money. The pump's energy-saving design reduces energy consumption and subsequently lowers operating costs. Moreover, our vertical multistage pump has an extended lifespan due to its durability and low maintenance. Thus, merchants save on the cost of repairs, replacements, and downtime, making our product a worthy investment.

Benefits of Our Vertical Multistage Pump to Merchants

1. High-Quality and Cost-Effective

Our vertical multistage pump is designed to be high-quality and cost-effective. It ensures that merchants can get value for money and minimize expenses.

2. Versatility

Our product's versatility makes it suitable for various applications, and merchants can benefit from its ability to adapt to different requirements.

3. Efficient and Reliable

The pump's streamlined and energy-efficient design makes it reliable and efficient in delivering high-performance.

4. Easy to Install and Maintain

Our vertical multistage pump is easy to install, operate, and maintain, ensuring that merchants can save time and money in the long run.

Conclusion

Our Vertical Multistage Pump is designed to meet different requirements, and merchants can be confident in its efficiency, reliability, and durability. As a China-based manufacturer, we aim to provide high-quality and cost-effective pumps to merchants worldwide. The pump's versatility, easy installation, and low maintenance make it ideal for various applications. Merchants can benefit from the pump's high performance, energy efficiency, and reliability. Therefore, we welcome merchants worldwide to consider our product and enjoy its benefits.

Introduction:

The vertical multistage pump is a focus of the mechanical industry on the creation of high-efficiency and energy-saving products. It is widely used in many parts of life and is a part of the domestic construction engineering LG, LGRDL, and DLR series.

The advantages of this Vertical Multistage Pump are simple installation and maintenance, low noise, a small volume, and light weight. The chemical industry, high-rise buildings, fire water supply, industrial and mining firms, municipal engineering, water supply and drainage, and make-up water in boiler feedwater are the main industries that use this particular series of pumps.

Water or other comparable Yu Qingshui liquids with similar chemical and physical properties are not present in the pump media. Change the material of the pump flow components to accommodate the user's needs when transferring corrosive liquid or finished oil. Apply the following standards: The technical specifications for this type of pumps are GB5659-1985 multistage centrifugal pumps.

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LG series multistage pump is for vertical installation, the motor shaft and the pump shaft are connected by jaw coupling. The pump has the features of compact structure, low noise, small volume, etc.

The LG Vertical Multistage Pump is primarily utilized for low-pressure boiler water circulation as well as high-rise building water supply, drainage, and other industrial applications. Application: In addition to being utilized in factories, mines, and businesses, low-pressure boiler circulation is also commonly employed in high-rise building water supply, water supply, and drainage systems.

The LG detachable high-rise water supply multistage pump connects to the motor shaft using a jaw coupling. It makes sure that the pump and motor are coaxial, which results in a smooth, low-noise operation. It is a three-phase asynchronous Y Y type motor. The shaft seal is a mechanical seal, and the pump has a detachable design to make mechanical seal replacement easier.

LG detachable high-rise water supply multistage centrifugal pump rotation direction from the motor end is for clockwise rotation.

Product Features:

1. LG will be a split high-rise building with a water multistage structure that is compact, lightweight, and attractive. The structure's decision to install in a small space allows for the placement of protective covers for outdoor use, for example.

2. To ensure the pump's concentricity, the impeller is directly placed on the motor shaft, improving the pump's operational stability and increasing its useful life.

3. To improve the seal's wear resistance and significantly increase its lifespan, the shaft seal uses a mechanical seal, or a combination of mechanical seals, in conjunction with a high-quality alloy sealing ring.

4. Easy installation and maintenance, no need to remove the pipeline system. The inlet and outlet of the pump are of the same caliber, which simplifies pipeline connection.

5. According to the flow rate and the need to use the pump series, parallel operation mode.

6. The inlet and outlet can be installed in different directions of 0°, 90°, 180°, and 270° to meet different connection occasions.

7. Pump head can be according to the need to increase or decrease the pump series and combined with the cutting impeller diameter to meet and do not change the installation area, which is not available for other pumps.

Application:

The LG dismounted Vertical Multistage Pump for high-rise buildings is best suited for automatic water replenishment of chemical process cooling towers, as well as for residential buildings, hotels, offices, and other high-rise buildings constant pressure water supply, fire, and spray water supply equipment supporting pumps. For water supply equipment, such as boiler feed water, system pressure stability, water circulating during production, long-distance transportation, etc. Clean water that can be transported at room temperature (80 °C) or a medium that has physical and chemical properties that are comparable to water at room temperature (105 °C) but is not hot water.

Type	Grades	Flow (m³/h)	Head (m)	RPM (r/min)	Motor Power (kW)	Eff (%)	NPSH (m)
40 DL DLR	2	4.9 6.2 7.4	24.8 23.6 22	1490	2.2	36 40 42	3.19
	3	4.9 6.2 7.4	37.2 35.4 33		2.2	36 40 42
	4	4.9 6.2 7.4	49.6 .47.2 44		3	36 40 42
	5	4.9 6.2 7.4	62 59 55		4	36 40 42
	6	4.9 6.2 7.4	74.4 70 8 66		4	36 40 42
	7	4.9 6.2 7.4	86.3 82.6 77		5.5	36 40 42
	8	4.9 6.2 7.4	99.2 94.4 88		5.5	36 40 42
	9	4.9 6.2 7.4	112 106 99		7.5	36 40 42
	10	4.9 6.2 7.4	124 118 110		7.5	36 40 42
	11	4.9 6.2 7.4	136 130 121		7.5	36 40 42
	12	4.9 6.2 7.4	149 142 132		7.5	36 40 42
50 DL DLR	2	9.0 12.6 16.2	26.6 24.4 21.2	1490	3	50 54 52	2.58 2.66 3.16
	3	9.0 12.6 16.2	39.9 36.6 31.8		3	50 54 52	2.58 2.66 3.16
	4	9.0 12.6 16.2	53.2 48.8 42.4		4	50 54 52	2.58 2.66 3.16
	5	9.0 12.6 16.2	66.5 61 53		5.5	50 54 52	2.58 2.66 3.16
	6	9.0 12.6 16.2	79.8 73.2 63.6		5.5	50 54 52	2.58 2.66 3.16
	7	9.0 12.6 16.2	93.1 85.4 74.2		7.5	50 54 52	2.58 2.66 3.16
	8	9.0 12.6 16.2	106 97.6 84.8		7.5	50 54 52	2.58 2.66 3.16
	9	9.0 12.6 16.2	120 110 95.4		11	50 54 52	2.58 2.66 3.16
	10	9.0 12.6 16.2	133 122 106		11	50 54 52	2.58 2.66 3.16
	2	18 30 35	37 32 29	1490	5.5	56 62 60	2.41 2.82 3.03

65 DL DLR	3	18 30 35	55.5 48 43.5	1490	7.5	56 62 60	2.41 2.82 3.03
	4	18 30 35	74 64 58		11	56 62 60	2.41 2.82 3.03
	5	18 30 35	92.5 80 72.5		15	56 62 60	2.41 2.82 3.03
	6	18 30 35	111 96 87		15	56 62 60	2.41 2.82 3.03
	7	18 30 35	130 112 102		18.5	56 62 60	2.41 2.82 3.03
	8	18 30 35	148 128 116		22	56 62 60	2.41 2.82 3.03
	9	18 30 35	167 144 131		22	56 62 60	2.41 2.82 3.03
	10	18 30 35	185 160 145		30	56 62 60	2.41 2.82 3.03
80 DL DLR	2	32.4 50.4 65.16	43.2 40 34.2	1490	11	60.7 70 66.5	2.16 2.49 2.82
	3	32.4 50.4 65.16	64.8 60 51.3		15	60.7 70 66.5	2.16 2.49 2.82
	4	32.4 50.4 65.16	86.4 80 68.4		22	60.7 70 66.5	2.16 2.49 2.82
	5	32.4 50.4 65.16	108 100 85.5		30	60.7 70 66.5	2.16 2.49 2.82
	6	32.4 50.4 65.16	129.6 120 103		30	60.7 70 66.5	2.16 2.49 2.82
	7	32.4 50.4 65.16	151 140 420		37	60.7 70 66.5	2.16 2.49 2.82
	8	32.4 50.4 65.16	173 160 137		45	60.7 70 66.5	2.16 2.49 2.82
	9	32.4 50.4 65.16	184 180 154		45	60.7 70 66.5	2.16 2.49 2.82
	10	32.4 50.4 65.16	216 200 171		55	60.7 70 66.5	2.16 2.49 2.82
100 DL DLR	2	72 100 126	43.4 40 34	1490	18.5	65 72 70	2.83 3.53 4.40
	3	72 100 126	65.1 60 51		30	65 72 70	2.83 3.53 4.40
	4	72 100 126	86.8 80 68		37	65 72 70	2.83 3.53 4.40
	5	72 100 126	109 100 85		45	65 72 70	2.83 3.53 4.40
	6	72 100 126	130 120 102		55	65 72 70	2.83 3.53 4.40
	7	72 100 126	152 140 119		75	65 72 70	2.83 3.53 4.40
	8	72 100 126	174 160 136		75	65 72 70	2.83 3.53 4.40
	9	72 100 126	195 180 153		90	65 72 70	2.83 3.53 4.40
	10	72 100 126	217 200 170		90	65 72 70	2.83 3.53 4.40
200 DL DLR	2	210 280 350	74.2 70 62.2	1490	90	76 80 78	3.1 3.5 4.3
	3	210 280 350	111.3 105 93.3		132	76 80 78	3.1 3.5 4.3
	4	210 280 350	148.4 140 124.4		160	76 80 78	3.1 3.5 4.3
	5	210 280 350	185.5 175 155.5		200	76 80 78	3.1 3.5 4.3
	6	210 280 350	222.6 210 186.6		250	76 80 78	3.1 3.5 4.3
	7	210 280 350	259.7 245 217.7		280	76 80 78	3.1 3.5 4.3
	8	210 280 350	296.8 280 248.8		315	76 80 78	3.1 3.5 4.3
150 DL DLR	2	120 160 200	53 52 44	1490	37	72 76 73	3.1 3.5 3.8
	3	120 160 200	79.5 75 66		55	72 76 73	3.1 3.5 3.8
	4	120 160 200	106 100 88		75	72 76 73	3.1 3.5 3.8
	5	120 160 200	133 125 110		90	72 76 73	3.1 3.5 3.8
	6	120 160 200	159 150 132		110	72 76 73	3.1 3.5 3.8
	7	120 160 200	186 175 154		132	72 76 73	3.1 3.5 3.8
	8	120 160 200	212 200 176		160	72 76 73	3.1 3.5 3.8
	9	120 160 200	239 225 198		160	72 76 73	3.1 3.5 3.8
DL150-20 DLR150-20	2	108 150 180	45 40 34	1490	30	75 80 78	2.2 2.8 3.7
	3	108 150 180	67.5 60 51		45	75 80 78	2.2 2.8 3.7
	4	108 150 180	90 80 68		55	75 80 78	2.2 2.8 3.7
	5	108 150 180	112.5 100 85		75	75 80 78	2.2 2.8 3.7
	6	108 150 180	135 120 102		90	75 80 78	2.2 2.8 3.7
	7	108 150 180	157.5 140 119		90	75 80 78	2.2 2.8 3.7
	8	108 150 180	180 160 136		110	75 80 78	2.2 2.8 3.7
	9	108 150 180	202.5 180 153		110	75 80 78	2.2 2.8 3.7
	10	108 150 180	225 200 170		132	75 80 78	2.2 2.8 3.7

Why choose us?

As a Chinese manufacturing company, we offer high-quality Centrifugal Pump products and professional services.
We actively participate in various social welfare projects and have been widely praised by the government and society.
Our factory has a fast turnaround time for our Centrifugal Pump products.
We take the lead in advocating and exploring new modes of development and are committed to promoting Vertical Multistage Pump optimization and upgrading.
Our factory produces Centrifugal Pump products that are environmentally friendly and energy-efficient.
We continue to work hard, pioneer and innovate, and continue to provide consumers with first-class products and services with high-quality green products and sincere and high-quality services.
Our Centrifugal Pump products are designed to meet the specific needs of our customers.
We make unremitting efforts to shape our image and improve the quality of service, we advocate brand service.
Our company provides timely delivery of high-quality Centrifugal Pump products.
Our company is a company specializing in the production and processing of Vertical Multistage Pump and other products. We have a complete and scientific quality management system and have been recognized by the industry for our integrity, strength, and product quality.

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