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KSY Single-Stage Double-Suction Center-Open Centrifugal Oil Pump

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Single-Stage Double-Suction Center-Open Centrifugal Oil Pump

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400-017-0698

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Description Performance parameters

Product Overview

With the needs of petrochemical products and oil pipeline modernization construction in China, in order to adapt to the needs of old pipeline renewal and new pipeline centered on energy saving as soon as possible, our factory has developed KSY type oil pipeline pump series products, which are mainly used to convey petroleum products without solid particles and non-corrosive, and can also be used for urban system water supply and drainage, heating system water supply and drainage, urban water supply; iron and steel metallurgical enterprises, the It can also be used for water supply and drainage of urban system, heating system, urban water supply, iron and steel metallurgical enterprises, petrochemical refineries, chemical plants, thermal power plants and power stations, water supply and drainage of fire-fighting system and air-conditioning system of factories and mines, irrigation and drainage of agricultural fields and various water conservancy projects.

Parameter Range

Flow capacity：280~5500m³/h

Lift：24~280m

Working temperature: -10~+200℃

Material Configuration

Part Name	Pump body, pump cover	Impeller	Shaft	Bushing	Sealing Ring
Material Name	ZG230-450/QT500-7	ZG230-450	40CrV	2Cr13	ZG1Cr13MoS

Structural Features

1、Compact structure, beautiful appearance, good stability, easy to install.

2、The optimized design of double suction impeller reduces the axial force to a minimum, and has excellent hydraulic performance of the leaf type, and by precision casting, the inner surface of the pump casing and impeller surface and its smooth has significant anti-cavitation performance and high efficiency.

3, bearings Selected SKF and NSK bearings to ensure smooth operation, low noise, long service life.

4. shaft seal BURGMANN mechanical seal or packing seal is selected. Can guarantee 8000 hours of operation without leakage.

5 . The direction of rotation of the pump is clockwise when viewed from the drive end.

Model Meaning

NO.	Pump Model	Flow m3/h	Lift m	Rotational Speed r/min	Shaft power kW	Motor power kW	Efficiency %	Cavitation allowance m
1	280-42	280	42	2950	47.7	55	79.5	7.4
2	280-63	280	63		56.5	75	80.5	7.1
3	280-95	280	95		86	110	80	6.5
4	280-150	280	150		152.5	185	75	2.5
5	350-100	350	100		137.5	160	82	6.5
6	390-80	390	80		107.2	132	80	7.6
7	390-130	390	130		186.6	220	74	2.5
8	390-190	390	190		262.2	315	77	2.5
9	485-24	485	24	1450	36.5	45	88	4.2
10	485-39	485	39		63.3	75	83	4.2
11	485-65	485	65		124.1	132	81	4.5
12	485-140	485	140	2950	225.5	250	82	2.3
13	485-200	485	200		330.2	355	80	2.6
14	680-84	680	84		178.8	200	87	2.8
15	790-32	790	32	1450	83.6	90	86	5.3
16	790-58	790	58	1450	164.5	200	87	5.0
17	800-100	800	100	2950	256.3	280	85	3.5
18	800-190	800	190	2950	487	560	83	2.1
19	1260-26	1260	26	1450	100.1	110	88	5.5
20	1260-44	1260	44		166.2	200	88	6.0
21	1260-73	1260	73		293.3	315	85	6.0
22	1500-100	1500	100	2950	469.5	500	87	3.5
23	1500-210	1500	210		986	1120	87	3.5
24	1500-280	1500	280		1394.9	1600	82	3.5
25	2000-35	2000	35	970	284.4	315	86	6.5
26	2000-59	2000	59	970	402.3	500	87	6.5
27	2800-100	2800	100	1450	864.2	1000	87	10.0
28	2800-210	2800	210	2950	1883.9	2000	85	7.3
29	2800-270	2800	270	2950	2366.5	2500	87	7.3
30	3200-32	3200	32	980	309.9	355	86	6.5
31	3200-47	3200	47	980	485.4	560	87	6.5
32	5500-100	5500	100	1450	1741.7	2000	86	5.4
33	5500-190	5500	190	1450	3162.1	3150	90	5.4