Dg Series Horizontal Multistage Centrifugal Water Pump for Hot Water Supply and Drainage Dg46-50-8

• After-sales Service: 24 Hours Online
• Warranty: 12-24 Months
• Max.Head: 400m
• Max.Capacity: 46m3/H
• Driving Type: Motor
• Impeller Number: Multistage Pump
• Model NO.: DG46-50-8
• 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: Since Irrigation Centrifugal Pumps
• Impeller: Closed
• Usage: Pump, Pumps, Circulating Pump
• Power: 110kw
• Material: Cast Iron, Stainless Steel
• Voltage: 220V/380V/400V/415V/460V
• Speed: 1450/1750/2900/3500rpm
• Transport Package: Plywooden Case
• Trademark: Jiahua
• Origin: China
• HS Code: 8413709990
• Production Capacity: 500

Product Description

Product Description

D.DF.DY.DG.DP are new generation of energy saving and environmental protection horizontal centrifugal pump developed by ourselves on the basis of absorbing advanced technology of similar products from abroad. This series of pumps has excellent performance, high reliability, long life, reasonable structure, great appearance.

Type	Horizontal multistage Centrifugal Pump
Usage:	Hot water,Drink water,Clean water,oil,chemical mediator.
Main Applications:	A Residential water supply and booster; B Water for industrial boilers; C Air conditioning system circulation water; D Water treatment and RO systems; E Food industry, pharmaceutical industry water;
Driver:	Electric motor
Power Space	220v/240v/380/415v can be customized.
Temperature:	.-20ºC~120ºC,68ºF~248ºF.
Type of connection	Flange
Casing:	stainless steel can be customized.
Impeller Type:	Close Impeller
Shaft seal type:	Mechanical Seal
Maximum drive rating	0.37KW~74KW---0.28HP~100HP
Maximum discharge-side pressure	≤4.0MPa
maximum head	5.6m~330m
Flow rate range	0.83m³/h~120m³/h---0.22L/S~33.33L/S

 

Product Parameters

Reduce noise in all directions.
Unique hydraulic component design, good over current performance, thickened middle section, minimize flow noise.
Equipped with high-quality motor, greatly reduce the fan noise of the unit.
Prevent binding.
1. By removing the balance drum or the balance disk and using the axial force of the impeller itself, the problem of the balance drum is solved thoroughly, which is easy to rust, bind and wear, and ensures the pump to run more smoothly and reliably.
2. A copper seal ring is added to the guide vane in the middle section to overcome the second protection of binding.

Specification

model	flow	head	motor power	speed	NPSHr	model	flow	head	motor power	speed	NPSHr
	m3/h	m	kw	r/min			m3/h	m	kw	r/min
DG15-80	1.1	8.5	0.18	2950	2.3	40-160(I)	8.8	33	3	2950	2.3
	1.5	8					12.5	32
	2	7					16.3	30
DG20-110	1.8	16	0.37			40-160(I)A	8.2	29	2.2
	2.5	15					11.7	28
	3.3	13.5					15.2	26
DG20-160	1.8	33	0.75			40-160(I)B	7.3	23	1.5
	2.5	32					10.4	22
	3.3	30					13.5	20.5
DG25-110	2.8	16	0.55
	4	15				40-200(I)	8.8	51.2	5.5
	5.2	13.5					12.5	50
DG25-125	2.8	20.6	0.75				16.3	48
	4	20				40-200(I)A	8.3	45	4
	5.2	18					11.7	44
DG25-125A	2.5	17	0.75				15.3	42
	3.6	16				40-200(I)B	7.5	37	3
	4.6	14.4					10.6	36
DG25-160	2.8	33	1.5				13.8	34
	4	32				40-250(I)	8.8	81.2	11
	5.2	30					12.5	80
DG25-160A	2.6	29	1.1				16.3	77.5
	3.7	28				40-250(I)A	8.2	71	7.5
	4.9	26					11.6	70
DG32-100	4.5	12.5	0.55		2		15.2	68
DG32-100(I)	4.4	13.2	0.75			40-250(I)B	7.6	61.4	5.5
	6.6	12.5					10.8	60
	8.3	11.3					14	58
DG32-125	3.5	22	0.75		2.3	40-250(I)C	7.1	53.2	4
	5	20					10	52
	6.5	18					13.1	50.4
DG32-125A	3.1	17.6	0.55			50-100	8.8	13.6	1.1
	4.5	16					12.5	12.5
	5.8	14.4					16.3	11.3
DG32-160	3.2	33	1.5			50-100A	8	11	0.75
	4	32					11	10
	5.2	30					14.5	9
DG32-160A	2.6	29	1.1		2	50-125	8.8	21.5	1.5
	3.7	28					12.5	20
	4.9	26					16.3	17.8
DG32-160(I)	4.4	33.2	2.2			50-125A	8	17	1.1
	6.3	32					11	16
	8.3	30.2					14.5	14
DG32-200	4.5	50	3			50-160	8.8	33	3
DG32-200(I)	4.4	50.5	4				12.5	32
	6.3	50					16.3	30
	8.3	48				50-160A	8.2	29	2.2
DG32-200A	2.8	44.6	4				11.7	28
	4	44					15.2	26
	5.2	42.7				50-160B	7.3	23	1.5
DG40-100	4.4	13.2	0.75		2.3		10.4	22
	6.3	12.5					13.5	20.5
	8.3	11.3				50-200	8.8	52	5.5
DG40-100A	3.9	10.6	0.75				12.5	50
	5.6	10					16.3	48
	7.4	9				50-200A	8.3	45.8	4
DG40-125	4.4	21	1.1				11.7	44
	6.3	20					15.3	42
	8.3	18				50-200B	7.5	37	3
DG40-125A	3.9	17.6	0.75				10.6	36
	5.6	16					1.8	34
	7.4	14.4				50-250	8.8	82	11
DG40-160	4.4	33	2.2				12.5	80
	6.3	32					16.3	77.5
	8.3	30		50-250A		8.2	71.5	11
DG40-160A	4.1	29	1.5			11.6	70
	5.9	28				16.3	68
	7.8	26.3		50-250B		7.6	61.4	7.5
DG40-160B	3.8	25.5	1.1			10.8	60
	5.5	24				14	58
	7.2	22.5		50-250C		7.1	53.2	5.5
DG40-200	4.4	51	4			10	52
	6.3	50				13.1	50.4
	8.3	48		50-100(I)		17.5	13.7	1.5	2.5
DG40-200A	4.1	45	3			25	12.5
	5.9	44				32.5	10.5
	7.8	42		50-100(I)A		15.6	11	1.1
DG40-200B	3.7	38	2.2			22.3	10
	5.3	36				29	8.4
	7	34.5		50-125(I)		17.5	21.5	3
DG40-250	4.4	82	7.5			25	20
	6.3	80				32.5	18
	8.3	74		50-125(I)A		15.6	17	2.2
DG40-250A	4.1	72	5.5			22.3	16
	5.9	70				29	13.6
	7.8	65		50-160(I)		17.5	34.4	4
DG40-250B	3.8	61.5	5.5			25	32
	5.5	60				32.5	27.5
	7.0	56		50-160(I)A		16.4	34.4	4
DG40-100(I)	8.8	13.2	1.1			23.4	32
	12.5	12.5				30.4	27.5
	16.3	11.3		50-160(I)B		15	26	3
DG40-100(I)A	8	10.6	0.75			21.6	24
	11	10				28	20.6
	14.5	9		50-200(I)		17.5	52.7	7.5
DG40-125(I)	8.8	21.2	1.5			25	50
	12.5	20				32.5	45.5
	16.3	17.8		50-200(I)A		16.4	46.4	7.5
DG40-125(I)A	8	17	1.1			23.4	44
	11	16				30.4	40
	14.5	14		50-200(I)B		15.2	40	5.5
DG50-250(I)	17.5	82	15		2.5	21.8	38
	25	80				28.3	34.5
	32.5	76.5

Product Structure Description

 

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

Comapnay Brief Introduction

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!
 

Working House

 

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.