Axial Split Case Double Suction Centrifugal Pump, High Volume Capacity Drainage Water Pump

• Customization: Available
• Max.Head: >150m
• Max.Capacity: >400 L/min
• Model NO.: DFMS- open multi stage multi suction pump
• Driving Type: Motor
• Material: Cast Iron
• Structure: Single-stage Pump
• Assembly: Liquid Pumps
• Power: Electric
• Start Up: Electric Pump
• Type: Blade Pump
• Application: Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Centrifugal Pump
• Industry: Mechanical Pump
• Media: Sewage Pumps
• Performance: No Leakage Pump
• Theory: Centrifugal Pump
• Capacity: 66-37000m3/H
• Head: 5-210m
• Motor: 380V,415V,660V;IP54,IP55;50Hz,60Hz
• Speed: 2950rpm,1450rpm,980rpm,740rpm,590rpm
• Transport Package: Wooden Case
• Specification: CE SGS
• Trademark: EAST
• Origin: Shanghai
• HS Code: 8413709990
• Production Capacity: 1000~10000

Product Description

DFMS-OPEN multi stage multi suction pump

General information and application:
Large Capacity, Single Stage, Double Suction Pumps designed for a Wide Variety of Industrial, Municipal, and Power Generation Services.
Features:
DFMS series double suction pump is horizontal single stage double suction pump, which adopts horizontalsplit structure, and gains"Utility model patent certificate"and"certificate of design patent"authorized by state intellectual property office.
Capacity: 66-37000m³ /h with 2950rpm, 980rpm, 740rpm, 58/5rpm, 490rpm, 372rpm, 298rpm
Head: 5-210m
Medium Temperature: <150degree
Material: Cast iron-HT200, HT250, SS316, SS316L, Duplex SS, Bronze
Advantages:
Motor: 380V, 415V, 660V, IP54, IP55, 50Hz, 60Hz

DFMS series double suction pump is horizontal single stage double suction pump, which adopts horizontal split. Structure, and gains "Utility model patent certificate" and "Certificate of Design Patent" authorized by State Intellectual Property Office, patent No. is ZL02265708. 8 and ZL0231 6326.7. Meanwhile gain National Key New Products and the certificate of Shanghai Hi-tech achievement transformation authorized by National Science and Technology.

1. DMSS series pump has stable performance, high-efficiency, easy maintenance, long life and other characteristics, and is very popular in market.
2. The design of product is according to the standard of GB/T5657 .
3. Pump adopts linear design and reinforcing rib making the struct ure more reasonable, beauty outline and installation stable.
4. Short bearing distance enhances rigidity of shaft. insuring units operate stably, small libration, low noise.
5. Full closed shaft design, make there is no touch about shaft and medium,to insure shaft no rust, easy dismantle,long life.
6. Shaft body adopts middle open structure, open pump cover and shaf t upper cover, could take out complete rotor, easy adjust and convenient to maintain.
7. There are two shaft sealstructures of mechanicalseal and packingseal,accordingto demand of user, we can adopt special seal mode,such assand sealing.Cutlayered packingsealetc.
8. Pump body and cover both adopt Resin sand molding.which make sure outline of casting and flow passage accuracy dimension.smooth surface, enhancing  hydraulic  efficiency.
9. Pumps select high efficiency hydraulic model and adopt CFD optimal design, enhancing the hydraulic efficiency and improving the performance of cavitation.
10. Adopt the finite element method for strength calculation, make the pump operate morereliable and durable, extending the life of pump.
11. baring has water cooling structure, can be worked at high temperature. Bearing can select Grease Lubrication of Dilugte oil lubrication. 

Photo gallary:

Application:

Certificate:

 

Packing and delivery:
30-90 days after 30% T/T advanced or L/C at sight

Model define:

DF	SS	O	_	O	O	O	O	_	O
										>pole number of motor
								>no mark: standard clock wise, F counter clock wise
							>Impller cut A:first,B second,C third
						>no mark basic impller, N: modified impller
					>1/10 rotate speed of impller
			Inlet diameter of pump
		>Double suction pump
	>east code

 

Specificaitoin:

Model	Capacity		Head	Motor speed	Shaft power	motor power	effiency	NPSHR
	M3/H	L/S	M	RPM	kw	kw	%	M
DFMS600-78x2	3600	1000	170	980	1984	3150	84	8
	4320	1200	155		2120		86	9
	5140	1430	131		2292		80	10
DFMS600-78x2A	3240	900	168	980	1774	3150	83.6	8
	4320	1200	150		2069		85.3	9
	5040	1400	130		2190		81.5	10
DFMS600-93x2	3834	1065	206	980	2445	4000	84.5	7.8
	51 12	1420	183.6		2904		88	8.9
	6390	1775	125.5		2959		73.8	9.2
DFMS700-78x2	4860	1350	170.2	730	2760	4000	81.6	5.7
	6480	1800	155		3147		86.9	10.6
	8028	2230	132.1		3434		84.1	14.8
DFMS700-78x2A	3420	950	163.5	730	1952	3150	78	5.2
	5400	1500	155		2681.7		85	7.7
	6480	1800	144.7		2935.1		87	11
DFMS800-78x2	6750	1875	160	730	3658	5600	80.4	8
	9000	2500	148		4243		85.5	9.5
	11250	3125	127		4594		84.7	12.4
DFMS800-78x2A	4680	1300	163	730	2584	5600	80.4	8
	6840	1900	155		3377		85.5	9.5
	8280	2300	142		3780		84.7	12.4
DFMS900-76x2	9450	2625	159.3	595	5080	7100	80.7	8.3
	12600	3500	152		6065		86	9.3
	15750	4375	135		6603		87.7	12
DFMS 1000-55x2	12150	3375	122.2	595	5210	7500	77.6	10.7
	16200	4500	1 10		5709.3		85	1 1.6
	20250	5625	91.9		5998		84.5	13.9