Product Details

electric high pressure water pump industrial

Specification

>>>Parameter Range

Model	D series horizontal multistage pump
Structure	horizontal, multi-stage, single suction
Size	40mm, 50mm, 65mm, 80mm, 100mm, 125mm, 150mm, 200mm, 250mm, 300mm
Max. Flow	850 m3/h
Max. Head	816 m
Rotation Speed	1450~2900 rpm (50HZ)
Shaft Power	1-1450 kw
Working Temperature	-20℃-105℃
Shaft Seal	Mechanical Seal or Packing Seal
Pump Material	Cast Iron or Stainless Steel
Impeller Material	Cast Iron, Copper or Stainless Steel

>>>Parameter Table of 4 inch electric high pressure water pump industrial

Model ----100D(DF,DY,MD)16×(2-9)
Stage	Capacity	Head	Speed	Efficiency	Shaft Power	Motor Power	NPSHr	Impeller Dia	Pump Weight	Inlet	Oulet
	Capacity	Head	Speed	Efficiency	Shaft Power	Motor Power	NPSHr	Impeller Dia	Pump Weight	Inlet	Oulet
	m3/h	m	r/min	%	KW	KW	m	mm	kg	mm	mm
2	36	40	2950	66	5.94	7.5	3.7	φ134	158.4	100	100
	54.0	32		73	6.44		3.9
	72.0	22		66	6.53		4.3
3	36	60	2950	66	8.91	15	3.7	φ134	179.9
	54.0	48		73	9.67		3.9
	72.0	34		66	9.80		4.3
4	36	80	2950	66	11.88	18.5	3.7	φ134	201.3
	54.0	64		73	12.89		3.9
	72.0	45		66	13.07		4.3
5	36	100	2950	66	14.85	22	3.7	φ134	222.7
	54.0	80		73	16.11		3.9
	72.0	56		66	16.33		4.3
6	36	120	2950	66	17.82	22	3.7	φ134	244.1
	54.0	96		73	19.33		3.9
	72.0	67		66	19.60		4.3
7	36	140	2950	66	20.79	30	3.7	φ134	265.6
	54.0	112		73	22.55		3.9
	72.0	78		66	22.87		4.3
8	36	160	2950	66	23.76	30	3.7	φ134	287.0
	54.0	128		73	25.78		3.9
	72.0	90		66	26.13		4.3
9	36	180	2950	66	26.73	37	3.7	φ134	308.4
	54.0	144		73	29.00		3.9
	72.0	101		66	29.40		4.3

Product Description

This series of pump is horizontal multistage single suction centrifugal water pump. This pump is efficient , reliable, and durable with low noise performance, easy maintenance and wide scope of usages. We specialize in manufacturing D, DF, DY and MD series of single-suction multistage centrifugal pumps, which are suitable for different liquids.

The pump is applicable to deliver those fluid without solid, particles or any other suspended stuff, water for instance.While oily and corrosive or solid contained fluid can be pumped by means of material modification, sealing methods, and cooling system adding.

D type : Used for transmission of water free of solid particles and temperature below 80℃ , or similar physical and chemical liquid. Suitable for mining, mill and city water supply and drainage .

DF type : Used for transmission of corrosive liquid with temperature range for -20℃ ~105 ℃ and non-solid particles material ,sealing methods ,structure of the pump and motor model can be determined by medium, gravity ,density ,working temperature and the suction pressure .

DY type : Used for transmission of non- solid oily liquid and petroleum product with temperature range of -20℃ ~105 ℃ and viscosity less than 120cST .

MD type : Used for transmission of neutral liquid from mining well or other similar liquid .The density and size of particles of the sewage shall be less than 1.5 % and 0.5 mm respectively . The temperature range of the sewage shall be -20℃ ~80 ℃ .

Features

1) High Efficiency and Energy saving

We have developed our unique technology for manufacturing, model designing and making ,foundry techniques of hydraulic parts to assure their brightness , cleanliness, and accurate dimensions . So the actual efficiency are at least 2% higher than other general multistage centrifugal pumps .

2)Advanced process equipment

Every single processed part will have cleaned by means of advanced imported cleaning equipment for better assembling concern . Besides material inspection ,hydraulic test , static balancing testing , all pump rotors beyond 6 grades will have axial movement tested controlled within 5 millisecond ,and then the balancing test shall be made according to G2.5 grade . Recheck axial movements of all shafts after assembly to assure the quality of the pump .

3)Unique structure

A sealing O-ring is set between balancing ring and fitting surface of the pump to avoid high pressure water coming into balancing stage and wear and tear of the balancing plate to obtain better durability . Wear indicator of the balancing plate is set DN200. This makes the replacement of balancing plate reasonably to assure fine operation .

4)Material choosing

Balancing plate and the area around can be made of welding alloy , alloy steel or ductile cast iron QT600Mn2 concerning their high surficial hardness and fine durability . Flowing-over part of MD pump is of abrasion resistant by using material of alloy wear resistant ductile cast iron or high-grade wear-resistant ductile cast iron .

5)Fine appearance

The appearance of the pump is fine taking advantage of precise mold casting procedures and automatic painting .