140m3/H High Flow and 550m High Head Electric Pump Horizontal Multistage Centrifugal Pump Suitable for 241.3kw Shaft

Product Description

Product Description

DY series self-balancing horizontal multistage centrifugal pump, divided into single suction multistage structure and double suction multistage structure. Can transport does not contain particles (abrasive), does not contain suspended water or chemical properties similar to water for other liquids. It is also possible to change the material of the pump (or the material of the pump flow parts), seal the form and increase the cooling system for conveying hot water, oil, corrosive and abrasive media, etc.

Pump inlet pressure is not more than 0.6mpa.
 

Model significance:

Such as DY450-60 x9 (P)

DY------ Represents horizontal multistage centrifugal oil pump

450------- indicates that the design point flow is 450m3/h

60--------- indicates that the design point head is 60

9---------- indicates 9 pump levels

 

Scope of performance:

Pump suction and discharge caliber 40-350mm.

Flow rate Q = 3.75 ~ 1360 m3 / h.

Lift H = 92 ~ 1433 m.

Motor power N=7.5 to 4000KW.

For the transport of oils and petroleum products with a temperature of -20 to 105 ° C and a viscosity of less than 120 centistokes free of solid particles.

Detailed Photos

Product Parameters

Single suction structure:

1	2	3	4	5
the main shaft	Front bearing body	packing ring	fill section	bar
6	7	8	9	10
the impeller	guide vane	middle	guide vane	sealing ring
11	12	13	14	15
out of the water period	the transition pipe	Throttling and pressure relief device	the impeller	anti-missile leaf
16	17	18	19	20
secondary inlet section	Throttling and pressure relief device	end cap	Packing gland	against hydrosphere
21	22	23	24
Rear bearing body	Port for measuring temperature	Bearing end cap	Vibration measurement port

Double suction structure:

1	2	3	4	5
shaft	bearing body	Water inlet cover	fill section	middle
6	7	8	9	10
guide vane	The water period	anti-missile leaf	Pump cover components	secondary inlet section
11	12	13	14	15
Rear throttle sleeve	end cap	Tighten the bolts	Throttle sleeve	Packing gland
16	17	18	19
Transition pipe parts	Double suction impeller	the impeller	the impeller

DY Model parameters :
 

model	number of stages	flow		head	speed	power		efficiency	NPSHR	impeller diameter		weight
D(DF, DY, MD)200-50(P)						axial power	motor power			mm
		m3/h	L/s	m	r/min	kw		%	m			kg
	4	132	36.7	218	2950	100.3	185	76	4.1	225		1275
		200	55.6	208		136.2		80	4.9
		240	66.7	198		158.8		79	5.8
	5	132	36.7	272		125.3	250	76	4.1			1365
		200	55.6	260		170.2		80	4.9
		240	66.7	248		198.6		79	5.8
	6	132	36.7	326		150.4	250	76	4.1			1455
		200	55.6	312		204.2		80	4.9
		240	66.7	298		238.3		79	5.8
	7	132	36.7	381		175.5	315	76	4.1			1545
		200	55.6	364		238.3		80	4.9
		240	66.7	347		278		79	5.8
	8	132	36.7	435		200.6	355	76	4.1			1635
		200	55.6	416		272.3		80	4.9
		240	66.7	397		317.7		79	5.8
	9	132	36.7	490		225.6	400	76	4.1			1725
		200	55.6	468		306.4		80	4.9
		240	66.7	446		357.4		79	5.8
	10	132	36.7	544		250.7	450	76	4.1			1815
		200	55.6	520		340.4		80	4.9
		240	66.7	496		397.1		79	5.8
model	number of stages	flow		head	speed	power		efficiency	NPSHR	impeller diameter		weight
D(DF, DY, MD)155-67(P)						axial power	motor power			mm
		m3/h	L/s	m	r/min	kw		%	m			kg
	3	100	27.8	228	2950	95.6	132	65	3.2	235		895
		155	43.1	201		112.4		75.5	5
		185	51.4	177		122.1		73	6.6
	4	100	27.8	304		127.4	185	65	3.2			923
		155	43.1	268		149.9		75.5	5
		185	51.4	236		162.8		73	6.6
	5	100	27.8	380		159.3	220	65	3.2			948
		155	43.1	335		187.4		75.5	5
		185	51.4	295		203.5		73	6.6
	6	100	27.8	456		191.1	280	65	3.2			937
		155	43.1	402		224.9		75.5	5
		185	51.4	354		244.2		73	6.6
	7	100	27.8	532		222.9	315	65	3.2			1000
		155	43.1	469		262.3		75.5	5
		185	51.4	413		284.9		73	6.6
	8	100	27.8	608		254.8	355	65	3.2			1023
		155	43.1	536		299.8		75.5	5
		185	51.4	472		325.6		73	6.6
	9	100	27.8	684		286.7	450	65	3.2			1050
		155	43.1	603		337.3		75.5	5
		185	51.4	531		366.3		73	6.6
	10	100	27.8	760		318.5	450	65	3.2			1073
		155	43.1	670		374.8		75.5	5
		185	51.4	590		407		73	6.6
	11	100	27.8	836		350.4	500	65	3.2			1100
		155	43.1	737		412.2		75.5	5
		185	51.4	849		447.7		73	6.6
model	number of stages	flow		head	speed	power		efficiency	NPSHR	impeller diameter		weight
D(DF, DY, MD)120-50(P)						axial power	motor power			mm
		m3/h	L/s	m	r/min	kw		%	m			kg
	3	96	26.7	165	2950	58.3	90	74	3.2	213		636
		120	33.3	150		65.8		74.5	5.1
		140	38.9	126.9		63.2		68.5	6.7
	4	96	26.7	220		77.7	110	74	3.2			678
		120	33.3	200		87.7		74.5	5.1
		140	38.9	169.2		84.2		68.5	6.7
	5	96	26.7	275		97.2	132	74	3.2			720
		120	33.3	250		109.7		74.5	5.1
		140	38.9	211.5		117.7		68.5	6.7
	6	96	26.7	330		116.6	160	74	3.2			762
		120	33.3	300		131.6		74.5	5.1
		140	38.9	253.8		141.3		68.5	6.7
	7	96	26.7	385		136	200	74	3.2			804
		120	33.3	350		153.5		74.5	5.1
		140	38.9	296.1		164.8		68.5	6.7
	8	96	26.7	440		155.5	200	74	3.2			846
		120	33.3	400		175.5		74.5	5.1
		140	38.9	338.4		188.3		68.5	6.7
	9	96	26.7	495		174.9	220	74	3.2			890
		120	33.3	450		197.4		74.5	5.1
		140	38.9	380.7		211.9		68.5	6.7
	10	96	26.7	550		194.3	280	74	3.2			933
		120	33.3	500		219.3		74.5	5.1
		140	38.9	423		235.4		68.5	6.7
	11	96	26.7	605		213.8	280	74	3.2			978
		120	33.3	550		241.3		74.5	5.1
		140	38.9	465.3		258.9		68.5	6.7
	12	96	26.7	660		233.2	315	74	3.2			1023
		120	33.3	600		263.2		74.5	5.1
		140	38.9	507.6		282.5		68.5	6.7
model	number of stages	flow		head	speed	power		efficiency	NPSHR	impeller diameter		weight
D(DF, DY, MD)155-30(P)						axial power	motor power			mm
		m3/h	L/s	m	r/min	kw		%	m			kg
	3	119	33	96	1480	44	75	69.5	3.2	305		750
		155	43	90		49.6		76.5	3.9
		190	52.8	81		55.4		76	4.8
	4	119	33	128		58.7	90	69.5	3.2			820
		155	43	120		66.1		76.5	3.9
		190	52.8	108		73.9		76	4.8
	5	119	33	160		73.4	110	69.5	3.2			890
		155	43	150		82.6		76.5	3.9
		190	52.8	135		92.4		76	4.8
	6	119	33	192		88.1	132	69.5	3.2			960
		155	43	180		99.2		76.5	3.9
		190	52.8	162		110.8		76	4.8
	7	119	33	224		102.8	160	69.5	3.2			1030
		155	43	210		115.7		76.5	3.9
		190	52.8	189		129.3		76	4.8
	8	119	33	256		117.5	200	69.5	3.2			1100
		155	43	240		132.2		76.5	3.9
		190	52.8	216		147.8		76	4.8
	9	119	33	288		132.2	200	69.5	3.2			1170
		155	43	270		148.7		76.5	3.9
		190	52.8	243		166.3		76	4.8
	10	119	33	320		146.9	220	69.5	3.2			1240
		155	43	300		165.3		76.5	3.9
		190	52.8	270		184.7		76	4.8

Assembly Drawing

Company Profile

Hunan Jiahua Pumps is a manufacturer with many years of experience in mining, power generation, dredging, hydraulic, irrigation, slurry transportation, construction, seawater, oil and gas transportation, solar energy system and other industries. 

We can provide you with high efficiency and energy saving of multistage pump, boiler feed pump, slurry pump, oil pump, self-priming pump, chemical pump, mining pumps, submersible pumps, sewage pumps, sea water pumps, solar pumps, fire pumps, split case pumps, irrigation pumps and other products.

Our Products sales well to Europe, America, Southeast Asia, Oceania, Middle East and Africa more than 90 countries.

Our products are widely used in mining, mineral processing, metallurgy, iron and steel, boiler water supply, oil field, chemical industry, paper making, water conservancy facilities, sewage treatment, drainage and water supply.

We have strong technical force, advanced production testing equipment, scientific management methods, stable and reliable quality products, perfect after-sales service.

We are committed to providing the highest level of customer service, competitive prices, fast delivery and comprehensive, sophisticated products. Your satisfaction is our ultimate goal!
 

Certifications

Working House

FACTORY INFORMATION

 

Our Services
1. Processing with supplied drawing
2. Processing with supplied samples
3. Produce all kinds of anti abrasive spare parts except for pump
4. Product warranty:lifetime, no matter how long to use,if there is air hole in the flow parts,please return it,will give you a new one to replace.

Application

Packaging & Shipping

FAQ

1. Q: Whats the MOQ ?
A: 1 set for regular product ,the special one we need to discuss.
 
2. Q : What're your payments ? 
A: For small order valve < 4000USD, our customer chose 100% T/T.
For order valve >4000USD, we can accept 30 % T/T in advance , 70 % should be paid before shipment.
 
3 . Q : How long is the deliver time ?
A : For the order in stock ,we will deliver goods at once against payment.
For the orders out of stock , the products time is 7 days for bare pump, 25 days for electric pump set or diesel engine pump set , the deliver time is base on the shipping date and your order by sea.
 
4. Q: What about the package ?
A : Standard export plywood case .
 
5.Q : How is the pump delivered to us ?
A : For urgently order, we can ship by air, for large order ,it will be delivered by sea ,vehicle or multi-modal transport.

 
6. Q : How long is the warranty ?
A: According to the inter nation standards , pump in standard operation is 1 year ,3 months for spare parts.
 
Any further questions, let's talk together.