Multistage Pressure Pump

Modo Pump has been focused on multistage pressure pump manufacturing and selling for many years, which is known as a professional manufacturer and supplier of various quality pumps in China. We have gathered many professional and experienced staff, as well as advanced equipment in our factory. Welcome to buy our multistage pressure pump and check the price list with us.

 

How to select a multistage pressure pump?
Selecting a horizontal multistage pump can be a challenging task, especially when there are many options available in the market. However, with the right approach, anyone can choose the right pump for their needs. In this article, we will provide some tips for selecting a horizontal multistage pump.

1. Understand your application requirements

The first step in selecting a horizontal multistage pump is to understand your application requirements. You need to know the flow rate, head, and pressure requirements of the process you are pumping. Additionally, you need to be aware of any specific media or fluid that you will be pumping, as this will impact the pump's construction material selection.

2. Determine the multistage pressure pump size and horsepower

Based on the application requirements, you need to determine the size and horsepower of the pump. The size of the pump is determined by the flow rate and head pressure, while horsepower is determined by the pump's efficiency. It is recommended to choose a pump size larger than the minimum requirements, as this will provide better longevity and performance.

3. Consider the multistage pressure pump design

There are different designs of multistage pumps, and your choice should depend on your application needs. The pump's design can impact its efficiency, performance, and maintenance needs. For example, a pump with a modular design can be easily serviced and maintained, while a conventional design requires extensive disassembly for maintenance.

4. Look for a multistage pressure reliable pump manufacturer

Lastly, it is essential to choose a reliable multistage pressure pump manufacturer with a track record of quality products and excellent customer service. Ideally, the manufacturer should have experience designing multistage pumps for your application needs, and they should be willing to work with you to select the right pump.

The feature of multistage pressure pump:

Application	Commercial Buildings, Irrigation and Agriculture, Marine, Mining industry, Wastewater Transport and Flood Control, mine drainage, Factory and urban water supply
Pressure	High Pressure
Voltage	380V ; 415v ; 440v ; 525v
Frequency	50hz&60hz

Product Paramenters of multistage pressure pump

1.Suction Casing                  2.Diffuser                 3.Stage Casing                   4.Delivery Casing                  5.Impeller Of First-stage                      6.Impeller                          7.Balance Disc

8.Balance Ring          9.Stuffing Box Housing         10.Packing                       11.Balance Sleeve                12. Packing Gland                               13.O-ring                           14. Bearing
15. Wearing Ring Of First-stage                           16.Wearing Ring                17.Diffuser Bush                    18.Shaft                                               19. Shaft Sleeve                20. Balance Water Piping

21. Water Seal Piping
Models of multistage pressure pump:

D/DG Water Pump Performance Data
Model	Capacity		Head(m)	Speed(r/min)	Motor Power(Kw)	Impeller Dia(mm)	Weight(kg)
	m3/h	L/S
D/DG6-50x2	6.3	1.75	100	2950	11	198	140
D/DG6-50x12	6.3	1.75	600	2950	55	198	340
D/DG25-50x3	25	6.94	150	2950	30	196	220
D/DG25-50x12	25	6.94	600	2950	110	196	409
D/DG46-50x12	46	12.78	600	2950	160	210	475
D/DG85-67x9	85	23.6	603	2950	250	235	1840
D/DG120-50x2	120	33.3	100	2950	55	213	640
D/DG120-50x9	120	33.3	450	2950	220	213	1200
D/DG155-67x9	155	43.1	603	2950	450	235	1800
D/DG360-40X10	360	100	400	1480	630	360	2550
D/DG580-70X10	580	161.1	700	1480	1800	473	4120
D/DG720-60x9	720	200	540	1480	1600	450	3900

Structure of multistage pressure pump:

1.diffuser sleeve
2.impeller
3.balance disc
4.balance ring
5.balance sleeve

Working site of the multistage pressure pump:

Different Driven Styles

Now contact us for your solution!

 

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