1.Bearing | 2.Framework oil seal | 3.Bearing gland | 4.Pump casing | 5.Packing gland | 6.Packings | |||||||
7.Packing ring | 8.Packing sleeve | 9.Shaft sleeve | 10.Pump cover | 11.Impeller | 12.Washing pipe | |||||||
13.O ring | 14.Seal ring for casing | 15.Mechanical seal liner | 16.O ring | 17.Mechanical seal | 18.Mechanical seal gland | |||||||
19.Water retaining ring | 20.O ring | 21.Bearing housing at driven end | 22.Shaft | 23.Couplings | 24.C type key | |||||||
25.Framework oil seal | 26.Shaft ring | 27.Bearing junk ring | 28.Cylindrical pin | 29.Mechanical seal | 30.Cylindrical pin | |||||||
31.B type key | 32.Packing seal | 33.Seal | 34.Round nut lock washer | 35.Round nut | 36.Bearing inner liner | |||||||
37.Pump end bearing housing | 38.Bearing spacer |
Model |
Flow rate
(m3/hr)
|
Head
(m)
|
Speed
(rpm)
|
Power
(kw)
|
Eff
(%)
|
QS150 | 110~220 | 35~84 | 2900 | 30~55 | 67~80 |
QS200 | 160~351 | 31~100 | 2900 | 37~110 | 67~85 |
QS250 | 324~612 | 8.6~71 | 1450 | 22~132 | 72~86 |
QS300 | 504~972 | 8~98 | 1450 | 30~300 | 70~84 |
QS350 | 745~1663 | 10~140 | 1450 | 55~680 | 70~88 |
QS400 | 900~1620 | 32~98 | 980~1480 | 155~500 | 71.5~84 |
QS500 | 1150~2450 | 10.6~108 | 740~970 | 110~800 | 70~89 |
QS600 | 2304~4000 | 13~80 | 730~970 | 185~900 | 70~91 |
QS700 | 2111~4896 | 39.5~99.5 | 740~980 | 560~1250 | 72~92 |
QS800 | 3960~7200 | 23.5~84 | 600~740 | 450~1600 | 77~92 |
QS1000 | 6000~9900 | 32~52 | 600~990 | 1250 | 79~87 |
QS1200 | 5832~14400 | 6~95.7 | 500~745 | 710~3450 | 80~90 |