Hot Water Pump for Horizontal Multi-Stage/Multistage Centrifugal Water Pump

• Customization: Available
• After-sales Service: 24 Hours Online Service
• Warranty: 12-24 Months
• Model NO.: DF/MD25-50(P)x11
• Max.Capacity: 55m3/H
• Driving Type: Motor
• Impeller Number: Multistage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Circulating Pump
• Flow Rate: 3.75 ~ 1360 M3 / H
• Lift: 92 ~ 1433 M
• Motor Power: 7.5 to 4000kw
• Degree: -20~105 Degrees
• Material: Cast Iron/Carbon Steel/Stainless Steel/Ggg40
• Transport Package: Plywooden Case
• Trademark: jiahua
• Origin: China
• HS Code: 8413709990
• Production Capacity: 100
• Package Size: 1626.00cm * 800.00cm * 480.00cm
• Package Gross Weight: 549.000kg

Product Description

Product Description

DFseries self-balancing horizontal multistage centrifugal pump, divided into single suction multistage structure and double suction multistage structure.The typical characteristics of this type of pump in the structure of the balance disk system completely cancel the balance of axial force, using the impeller symmetrical automatic distribution balance axial force, this innovation makes the multistage pump in operation with high efficiency and energy saving, stable and reliable, less wear, reduce costs and other advantages 

Pump inlet pressure is not more than 0.6mpa.

 

Model significance:

Such as DF450-60 x9 (P)

DF------ 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

Model parameters :
 

model	number of stages	flow		head	speed	power		efficiency	NPSHR	impeller diameter		weight
D(DF, DY, MD)46-50(P)						axial power	motor power			mm
		m3/h	L/s	m	r/min	kw		%	m			kg
	3	30	8.33	166.5	2950	24.74	37	55	2.5	208		348
		46	12.78	150		28.91		65	2.8
		55	15.28	138		32.03		64	3.2
	4	30	8.33	222		32.98	45	55	2.5			373
		46	12.78	200		38.55		65	2.8
		55	15.28	184		42.71		64	3.2
	5	30	8.33	277.5		41.23	75	55	2.5			398
		46	12.78	250		48.19		65	2.8
		55	15.28	230		53.80		64	3.2
	6	30	8.33	333		49.47	75	55	2.5			423
		46	12.78	300		57.83		65	2.8
		55	15.28	276		64.56		64	3.2
	7	30	8.33	388.5		57.72	90	55	2.5			448
		46	12.78	350		67.46		65	2.8
		55	15.28	322		75.32		64	3.2
	8	30	8.33	444		65.96	90	55	2.5			473
		46	12.78	400		77.10		65	2.8
		55	15.28	368		86.08		64	3.2
	9	30	8.33	499.5		74.21	110	55	2.5			498
		46	12.78	450		86.74		65	2.8
		55	15.28	414		96.84		64	3.2
	10	30	8.33	555		82.45	132	55	2.5			523
		46	12.78	500		96.38		65	2.8
		55	15.28	460		107.60		64	3.2
	11	30	8.33	610.5		90.69	132	55	2.5			549
		46	12.78	550		106.01		65	2.8
		55	15.28	506		118.36		64	3.2
	12	30	8.33	666		88.94	160	55	2.5			575
		46	12.78	600		115.65		65	2.8
		55	15.28	552		129.12		64	3.2
model	number of stages	flow		head	speed	power		efficiency	NPSHR	impeller diameter		weight
D(DF, DY, MD)45-80(P)						axial power	motor power			mm
		m3/h	L/s	m	r/min	kw		%	m			kg
	6	32	8.89	506.6	2950	88.3	160	50	3.9	260		1275
		45	12.5	480		102.3		57.5	4
		62	17.2	409		122.2		56.5	5.5
	7	32	8.89	591		103	160	50	3.9			1305
		45	12.5	560		119.4		57.5	4
		62	17.2	447.2		133.6		56.5	5.5
	8	32	8.89	675.4		117.7	200	50	3.9			1335
		45	12.5	640		136.4		57.5	4
		62	17.2	545.4		163		56.5	5.5
	9	32	8.89	759.8		132.4	220	50	3.9			1365
		45	12.5	720		153.5		57.5	4
		62	17.2	613.6		183.4		56.5	5.5
	10	32	8.89	844.3		147.2	220	50	3.9			1395
		45	12.5	800		170.5		57.5	4
		62	17.2	681.8		203.7		56.5	5.5
	11	32	8.89	928.7		161.9	250	50	3.9			1425
		45	12.5	880		187.6		57.5	4
		62	17.2	750		224.1		56.5	5.5
	12	32	8.89	1013		176.6	280	50	3.9			1455
		45	12.5	960		204.6		57.5	4
		62	17.2	818.2		244.5		56.5	5.5
model	number of stages	flow		head	speed	power		efficiency	NPSHR	impeller diameter		weight
D(DF, DY, MD)25-80(P)						axial power	motor power			mm
		m3/h	L/s	m	r/min	kw		%	m			kg
	6	17.4	4.83	508	2950	47.6	75	50.5	3.1	260		1180
		25	6.94	476		56.8		57	3.3
		32	8.89	446		69.4		56	4
	7	17.4	4.83	590		55.6	90	50.5	3.1			1210
		25	6.94	556		66.3		57	3.3
		32	8.89	521		81		56	4
	8	17.4	4.83	675		63.5	110	50.5	3.1			1240
		25	6.94	635		75.8		57	3.3
		32	8.89	595		92.6		56	4
	9	17.4	4.83	760		71.4	110	50.5	3.1			1270
		25	6.94	715		85.2		57	3.3
		32	8.89	669		104.2		56	4
	10	17.4	4.83	840		79.4	132	50.5	3.1			1300
		25	6.94	795		94.7		57	3.3
		32	8.89	744		115.7		56	4
	11	17.4	4.83	928		87.3	132	50.5	3.1			1330
		25	6.94	875		104.3		57	3.3
		32	8.89	818		127.3		56	4
	12	17.4	4.83	1013		95.2	160	50.5	3.1			1360
		25	6.94	954		113.7		57	3.3
		32	8.89	893		138.9		56	4
model	number of stages	flow		head	speed	power		efficiency	NPSHR	impeller diameter		weight
D(DF, DY, MD)25-50(P)						axial power	motor power			mm
		m3/h	L/s	m	r/min	kw		%	m			kg
	3	15	4.17	154.5	2950	13.9	22	45.5	5.4	196		348
		25	6.94	150		18.2		56	2.7
		30	8.33	139.5		20.5		55.5	2.8
	4	15	4.17	206		18.5	30	45.5	5.4			373
		25	6.94	200		24.3		56	2.7
		30	8.33	186		27.4		55.5	2.8
	5	15	4.17	257.5		23.1	37	45.5	5.4			398
		25	6.94	250		30.4		56	2.7
		30	8.33	232.5		34.3		55.5	2.8
	6	15	4.17	309		27.7	45	45.5	5.4			423
		25	6.94	300		36.5		56	2.7
		30	8.33	279		41.1		55.5	2.8
	7	15	4.17	360.5		32.3	55	45.5	5.4			448
		25	6.94	350		42.5		56	2.7
		30	8.33	325.5		47.9		55.5	2.8
	8	15	4.17	412		36.9	75	45.5	5.4			473
		25	6.94	400		48.6		56	2.7
		30	8.33	372		54.8		55.5	2.8
	9	15	4.17	463.5		41.6	75	45.5	5.4			498
		25	6.94	450		54.7		56	2.7
		30	8.33	418.5		61.6		55.5	2.8
	10	15	4.17	515		46.2	75	45.5	5.4			523
		25	6.94	500		60.8		56	2.7
		30	8.33	465		68.5		55.5	2.8
	11	15	4.17	566		50.8	90	45.5	5.4			549
		25	6.94	550		66.8		56	2.7
		30	8.33	511.5		75.3		55.5	2.8
	12	15	4.17	618		55.4	110	45.5	5.4			575
		25	6.94	600		72.9		56	2.7
		30	8.33	558		82.1		55.5	2.8

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

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.