Diesel Engine Horizontal Multistage Water Pump

Horizontal self-balance multistage boiler feed pump is a Centrifugal Pump used for boiler water supply and handling clean water without solid particles and liquid temperature from -20~210℃.

This type of pump is especially suitable for boiler feed water, and can also be widely used in pressure vessel water supply, hot water circulation and other industries for bolier water boost.

The self-balance structure is impeller symmetrically arrangement and no axial movement and designed without balancing system (balancing plate and balancing ring). 

Advantage

1. High efficiency and energy saving, obvious power saving effect
As the shaft power is reduced, the power consumption per unit time of the pump is reduced, and the running cost is greatly reduced.

2. Advanced structure and reduced maintenance costs
Since there is no balancing system, the pump has less wearing parts and longer non-failure operation time, thus the maintenance cost is greatly reduced.

Horizontal Multistage Centrifugal Pump Diesel Engine Specifications:

Working Principle	Centrifugal, Multistage
Driver	Diesel engine(Brand as per reuqest)
Temperature	Up to 100℃
Install	Horizontal
Seals	Mechanical seal

  Diesel engine surface multistage pump is a horizontal multi-stage centrifugal pump and suitable for transporting pure water (with the contained foreign matters' content less than 1% and graininess less than 0. 1mm) and other liquids of both physical and chemical natures similar those of pure water.

 Boiler feed water supply pump is applicable to transport medium with temperature of not higher than 105℃, and is also applicable for small boiler water supply or transporting medium similar to hot water.

 This diesel engine dewatering multistage pump for coal mines has developed successfully based on introduction, digestion and absorption of advanced technologies. The products not only possesses the high efficiency, good cavitation performance but also operates smoothly and reliably.

  Flow passage components adopts the wear proof material as well as the friction pairs and fit part of flow clearance are used for special processing.

  The impeller is made of high quality cast iron, with blades inside, and liquid enters on one side along the axial direction. Since the impeller is subjected to unequal pressure before and after, there must be axial force. At the same time, the increasing of consumable parts exponentially and greatly extends the service life of the pump.

Horizontal Multistage Centrifugal Water Pump Models:

Model	Flow	Lift	Power
D type	(m3/h)	(m)	(kw)
D6-25*3	3.7	76	4
D6-25*4	3.7	102	5.5
D6-25*5	7.5	122	5.5
D6-25*7	3.7	178	7.5
D6-25*8	3.7	204	11
D6-25*9	6.3	225	11
D6-25*11	3.7	280	15
D12-25*3	7.5	84	5.5
D12-25*4	7.5	113	7.5
D12-25*6	7.5	169	11
D12-25*7	7.5	197	15
D12-25*8	15	184	15
D12-25*9	12.5	225	18.5
D12-25*10	15	230	18.5
D12-25*11	12.5	275	22
D25-30*3	25	90	15
D25-30*4	15	136	18.5
D25-30*6	25	180	30
D25-30*7	30	193	30
D25-30*8	15	272	37
D25-30*9	25	270	37
D25-30*10	25	300	45
D25-50*3	28	138	22
D25-50*5	15	257.5	37
D25-50*6	15	309	45
D25-50*9	25	450	75
D25-50*12	15	618	90
D46-30*7	30	238	45
D46-50*12	30	666	132

Horizontal multistage centrifugal water pump powered by diesel engine, China famour brand.

Horizontal multistage centrifugal water pump powered by diesel engine.

1) Suitable for water supply and drainage in factories
2) Mines, cities and electric stations
3) Waterlogged land drainage and irrigation of farming land
4) Various hydraulic projects