1880m3/H Head 75m Double-Suction Centrifugal Pump/Split Case Pump

• Max.Head: >150m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Model NO.: SXK400-520
• Impeller Number: Single-Stage Pump
• Working Pressure: Low Pressure Pump
• Influent Type of Impeller: Double-Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Open
• Usage: Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump, Double Suction Water Pump
• Item Name: Centrifugal Pump
• Type: Sxk400-520
• Speed: 1480
• Flow Capacity (M3/H): 1880
• Head (M): 75
• Shaft Power(Kw): 462.6
• Motor Power(Kw): 630
• Weight(Kg): 2020
• Transport Package: Poly Plastic Firm, Wooden Box or as Need
• Specification: 1880m3/h Double Suction Water Pump
• Trademark: AVESPEED
• Origin: China
• Production Capacity: 3000sets/Month

Product Description

SXK Type Single-stage Double-suction Pump
General:
Series SXK Single-Stage Double-Suction Centrifugal Pump is new-generation high-efficiency pump with modern design and absorbs the advanced technology of like products at home and abroad on a wide range.
Remarkable features of SXK pumps are: Wide performance range, high efficiency, excellent cavitations performance, compact construction, reliable operation, convenient maintenance and long service life.

Application:
SXK pumps are suitable for the water supply and drainage in cities and towns, the water delivery in plants and irrigation inn farms, etc. They can also be made of special material to apply in the sediment-concentration, abrasive or corrosive conditions, for example, Yellow River Diversion Project, delivering the seawater, oil, etc.

Type Notation:
SXK: Double Suction Pump
100: Discharge Diameter (mm)
310: Diameter of Impeller (mm)
A: First Cut of Impeller (B-Second, C-Third)

Product Features:
1. Wide Performance Range
We adopt the international advanced CFD Turbo Software system to optimize & design pump casing and impeller, which not only improves efficiency and reduce the cost, but also provides the pump with suitable capacity and head to meet the requirements of customers.
2. High Efficiency
Adoption our special software and combined with advanced hydraulic models of home and abroad to optimize the impeller and pump body design, which can reduce hydraulic loss and improve efficiency. The design point efficiency is 5-15% higher than usual double suction centrifugal pump; Impeller wear ring is wear- resistant material. It has remarkable operation life.
3. Excellent Suction Performance
This series double suction pump has excellent suction performance, can be operated at high rotation speed, Under the condition off high suction lift and temperature can choose low speed pump.
4. Different Material for Different Transfer Medium
Besides standard materials, this series pump adopt different materials for different mediums to meet requirement of site situation, including gray iron, ductile iron, cast steel, stainless steel, Ni-cast iron, copper and other anti-wear and anti-corrosion materials.
5. Reliable Operation, Little vibration and Low Noise
Double suction structure of impeller, double casing structure of pump casing and short distance between bearings can decrease the vibration, lower the noise and make the operation more reliable.
6. Longer Operation Life
The adopt of double-casing structure and special material makes the wear of wet parts very low, which can allow the bearing and rings to work for a longer life.
7. Compact Structure
Take stress analysis for pump casing through special software and decide wall thickness according to it, release inner stress and make pump casing small and portable under the condition of ensuring strength.
8. Easy Maintenance
Structure of double suction centrifugal pump makes it easy for checking and repairing rotor, bearing seal and other easy wearing pasts, open pump cover only to operate conveniently without disassembling inlet & outlet water pipe.

Specification of Double-Suction Water Pump

Type	Impeller Specification	Speed	Flow Capacity (m 3 /h)	Head (m)	Shaft Power(KW)	Motor Power(KW)	Eff.(%)	(NPSH)r(m)	Weight(kg)
SXK400-520		1480	1960	80	508.4	710	84		2020
			2799	72	616.7		89	10
			3218	64	644.7		87
	A	1480	1880	75	462.6	630	83
			2685	66	548.4		88	10
			3108	59	580.7		86
	B	1480	1789	67	398.1	560	82
			2555	60	479.9		87	10
			2958	53	502.3		85
	C	1480	1709	60	344.8	500	81
			2441	55	425.1		86	10
			2756	48	428.9		84
SXK400-650		980	2375	58	421.5	500	89		2580
			2690	55	447.7		90	5
			2875	51	448.7		89
	A	980	2250	48	338.1	450	87
			2500	45	348.2		88	5
			2750	41	352.9		87
	B	980	2000	40	256.3	315	85
			2250	38	270.7		86	5
			2400	35	269.1		85
SXK500-650		730	2300	33	240.3	315	86		3300
			2700	31	262		87	3
			3000	28	266		86
	A	730	2000	30	192.2	250	85
			2550	27	215.5		87	3
			3000	24	230.6		85
	B	730	1880	26	158.5	220	84
			2350	24	176.5		87	3
			2800	20	181.6		84
	C	730	1775	23	134	160	83
			2100	21	141.3		85	3
			2400	18	141.7		83
SXK500-800		980	2500	100	873	1250	78		4200
			3140	95	991		82	8
			3650	90	1118		80
	A	980	2400	88	747	1000	77
			3000	83	837		81	8
			3450	79	940		79
	B	980	2280	76	621	900	76
			2850	72	699		80	8
			3280	69	790		78
	C	980	2160	66	518	710	75
			2700	61	568		79	8
			3100	58	636		77