Driven by Electric Motor Multistage Centrifugal Water Pump

• Max.Head: >150m
• Max.Capacity: 100-200 L/min
• Driving Type: Motor
• Impeller Number: Multistage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Model NO.: D(DF/DY/MD)6-50*(2-14)
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Centrifugal Pump
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Circulating Pump, Fire Fighting Pump
• Theory: Centrifugal Pump
• Pump Material: Stainless Steeel or Cast Iron
• Impeller Material: Stainless Steel or Cast Iron
• Shaft Material: Stainless Steel
• Rotation Speed: 1480/2950rpm
• Coupling: Directly Coupling
• Coupling Type: High Elastic Coupling or Pin Pin Coupling
• Pump Spare Parts: Impeller ,Duide Vane, Shaft,etc.
• Color: Optional
• Seal Type: Mechanical Seal or Packing Seal
• Transport Package: Standard Plywood Case
• Specification: 50mm
• Trademark: Y&L
• Origin: Shanghai, China
• HS Code: 8413709990
• Production Capacity: 500 Sets Per Month

Product Description

Driven by Electric Motor Multistage Centrifugal Water Pump

Introduction
The D series horizontal multistage centrifugal pump is composed of certain single stage pumps connected in series. With large outlet water pressure, the centrifugal force is obtained through impeller rotation. When the aie is pumped out and the air concentration meets the operation requirement, high vacuum is obtaimed.
The air suction, compression and exhaust of the machanical vacuum pump are conducted based on the volume change of the pump cavity. The distinct feature of the horizontal signle suction centrifugal pump is that the stage quantity can be adjusted according to practical working pressure.



Technical Parameters

D(DF,DY,MD)6-50×(2-14)
Stage	Capacity		Head	Rating  Speed	Efficiency	Shaft power	Power	NPSHr	Impeller  Dia
	m3/h	L/s	m	r/min	%	KW	KW	m	mm
2	3.75	1.04	104	2950	28	3.79	11	3.0	φ198
	6.3	1.75	100		30	5.72		3.0
	7.5	2.08	96		29	6.76		3.5
3	3.75	1.04	156	2950	28	5.69	15	3.0	φ198
	6.3	1.75	150		30	8.58		3.0
	7.5	2.08	144		29	10.1		3.5
4	3.75	1.04	208	2950	28	7.58	18.5	3.0	φ198
	6.3	1.75	200		30	11.4		3.0
	7.5	2.08	192		29	13.5		3.5
5	3.75	1.04	260	2950	28	9.48	22	3.0	φ198
	6.3	1.75	250		30	14.3		3.0
	7.5	2.08	240		29	16.9		3.5
6	3.75	1.04	312	2950	28	11.4	30	3.0	φ198
	6.3	1.75	300		30	17.2		3.0
	7.5	2.08	288		29	20.3		3.5
7	3.75	1.04	364	2950	28	13.3	30	3.0	φ198
	6.3	1.75	350		30	20.0		3.0
	7.5	2.08	336		29	23.7		3.5
8	3.75	1.04	416	2950	28	15.2	37	3.0	φ198
	6.3	1.75	400		30	22.9		3.0
	7.5	2.08	384		29	27.0		3.5
9	3.75	1.04	468	2950	28	17.1	37	3.0	φ198
	6.3	1.75	450		30	25.7		3.0
	7.5	2.08	432		29	30.4		3.5
10	3.75	1.04	520	2950	28	19.0	45	3.0	φ198
	6.3	1.75	500		30	28.6		3.0
	7.5	2.08	480		29	33.8		3.5
11	3.75	1.04	572	2950	28	20.8	45	3.0	φ198
	6.3	1.75	550		30	31.4		3.0
	7.5	2.08	528		29	37.2		3.5
12	3.75	1.04	624	2950	28	22.7	55	3.0	φ198
	6.3	1.75	600		30	34.3		3.0
	7.5	2.08	576		29	40.6		3.5
13	3.75	1.04	676	2950	28	24.6	55	3.0	φ198
	6.3	1.75	650		30	37.1		3.0
	7.5	2.08	624		29	43.9		3.5
14	3.75	1.04	728	2950	28	26.5	55	3.0	φ198
	6.3	1.75	700		30	40.0		3.0
	7.5	2.08	672		29	47.4		3.5

Application
Our horizontal multistage centrifugal pump can be applied for transporting clear water or liquid with physical or chemical property similar to that of the clear water. There shall be no solid particle, abrasive material or suspended solid containing in the liquid. Particularly, this multistage centrifugal pump can be used for delivering hot water, oil, corrosive liquid or medium containing abrasive material through special employment of material, sealing mode, or cooling system.


Packing Pitcture



Our Service
1.Delivery: Usually, the delivery time is of centrifugal pump for 15-25 working day.
2.Warranty:1 year for the pump body, 3 months for the main working parts.
3.Package: According to your quantity, we used plywood case which is durable for ocean transport.
4.Payment: We are accept T/T,L/C,West Union and so on.

About Us

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