450mm Centrifugal Double-sction Water Pump
- Payment Type:
- L/C, T/T
- Incoterm:
- FOB
- Min. Order:
- 1 Set/Sets
- Min. Order:
- 1 Set/Sets
- Delivery Time:
- 30-60 Days
- Transportation:
- Ocean
- Port:
- Tianjin In China
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Contact Now| Place of Origin: | Shijiazhuang |
|---|---|
| Supply Ability: | 10 Set/Month |
| Payment Type: | L/C,T/T |
| Incoterm: | FOB |
| Transportation: | Ocean |
| Port: | Tianjin In China |
HDSN450 Double-suction Split Case Centrifugal Pump
• Product Introduction
HDSN450 centrifugal split case pump is one of HDSN series double suction pump . Its suction diameter is 450mm and its discharge diameter is 350mm. This pump is a single-stage centrifugal horizontal split pump. The pump is very large and has large flow capacity. The greatest feature of this pump is: wide-range performance, high efficiency, compact construction, reliable operation, easy maintenance and long service life. This pump impeller has M and N two types and different diameter to meet different performance.
This product is often used as a water intake pump or circulating pump widely applicable to tap water, irrigation, pump station system, power station circulating water system, industrial water supply system, fire protection system, Marine industry and petrochemical industry and other fields.
• Product Feature
1.Wide range of performance: According
to the required performance points, the prototype impeller (M type), the
modified impeller (N type) and its cutting impeller can be used.
2. Excellent
absorptive capacity:This series of double
suction pumps have excellent absorption capacity, excellent cavitation
performance and can operate at high speed.
3.Diversity of material:In addition to the standard materials, this
series of pumps are made of various materials suitable for different media.
Including gray iron, ductile iron, cast steel, stainless steel and other
materials.
4.Smooth operation, low vibration, low noise:The impeller adopts double suction structure,
and the pump body adopts double worm shell structure. The axial force is
reduced to the minimum, and the distance between bearings is shortened as far
as possible, so as to reduce vibration and noise.
5.Easy maintenance:This axially split pump provides convenience for
the maintenance of the rotor part (including bearing, sealing and other
vulnerable parts). It can be operated by simply opening the pump cover, without
disconnecting the inlet and outlet pipelines, couplings and even motors.
1 Bearing body 2 Rround nut 3 Bearing 4 Bearing cover
5 Pump casing 6 Pump cover 7 Sealing ring 8 Impeller
9 Shaft sleeve 10 Sealing body 11 Sealing component 12 Shaft
• Performance List
|
Type |
Impel. Dia. (mm) |
Capacity |
Head (m) |
Speed r/min |
Power(KW) |
Eff. (%) |
NPSHr (m) |
Pump weight (kg) |
||
|
(m3/h) |
(L/s) |
Shaft power |
Motor power |
|||||||
|
HDSN450 -M140 |
673 |
1907 3178 3813 |
529.6 882.7 1059.2 |
164 144 127 |
1480 |
1077.4 1432.5 1590.9 |
1600 |
79 87 83 |
6.5 |
2518 |
|
615 |
1796 2994 3593 |
499.0 831.6 998.0 |
135 116 101 |
1480 |
845.5 1103.8 1206.4 |
1250 |
78 86 82 |
6.4 |
2516 |
|
|
568 |
1718 2863 3435 |
477.1 795.2 954.3 |
113 95 83 |
1480 |
1206.4 693.1 871.2 955.5 |
1000 |
76 85 81 |
6.3 |
2513 |
|
|
518 |
1655 2759 3311 |
459.9 766.4 919.7 |
95 77 66 |
1480 |
571.0 689.3 751.9 |
800 |
75 84 79 |
6.2 |
2510 |
|
|
HDSN450 -N140 |
673 |
1693 2821 3385 |
470.2 783.6 940.3 |
147 123 107 |
1480 |
869.1 1107.7 1220.5 |
1250 |
78 85 81 |
6.3 |
2518 |
|
615 |
1583 2639 3167 |
439.8 733.1 879.7 |
123 103 87 |
1480 |
689.8 878.2 941.4 |
1000 |
77 84 80 |
6.2 |
2516 |
|
|
568 |
1487 2479 2975 |
413.1 688.6 826.3 |
107 87 75 |
1480 |
587.0 710.2 769.8 |
800 |
74 83 79 |
6.1 |
2513 |
|
|
518 |
1401 2335 2802 |
389.2 648.6 778.4 |
89 73 63 |
1480 |
464.4 564.3 614.5 |
630 |
73 82 78 |
6.0 |
2510 |
|
|
HDSN450 -M76 |
538 |
1908 3180 3975 |
530.0 883.3 1104.2 |
89 76 64 |
1480 |
600.6 739.5 824.8 |
900 |
77 89 84 |
10.5 |
1839 |
|
502 |
1776 2960 3700 |
493.3 822.2 1027.8 |
80 66 54 |
1480 |
502.5 611.5 655.6 |
710 |
77 87 83 |
10.3 |
1837 |
|
|
465 |
1716 2860 3575 |
476.7 794.4 993.1 |
69 55 41 |
1480 |
424.3 498.1 518.4 |
560 |
76 86 77 |
10.2 |
1835 |
|
|
428 |
1614 2690 3363 |
448.3 747.2 934.0 |
56 44 33 |
1480 |
328.2 413.2 397.6 |
450 |
75 78 76 |
10.0 |
1833 |
|
|
HDSN450 -N76 |
538 |
1614 2690 3363 |
448.3 747.2 934.0 |
89 73 62 |
1480 |
501.5 607.7 660.2 |
710 |
78 88 86 |
10.0 |
1839 |
|
502 |
1494 2490 3113 |
415.0 691.7 864.6 |
80 66 51 |
1480 |
428.3 514.4 527.2 |
560 |
76 87 82 |
9.8 |
1837 |
|
|
465 |
1392 2320 2900 |
386.7 644.4 805.6 |
69 56 46 |
1480 |
348.8 416.3 443.0 |
450 |
75 85 82 |
9.6 |
1835 |
|
|
428 |
1368 2280 2850 |
380.0 633.3 791.7 |
57 46 35 |
1480 |
283.1 344.1 357.4 |
400 |
75 83 76 |
9.5 |
1833 |
|
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