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LDTN-1 Condensate Pumps

LDTN-1 Condensate Pumps

LDTN (A, B) type condensate pump

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Details

The LDTN (A, B) type pumps are vertical barrel type multi-stage centrifugal pumps and are mainly used for transporting condensate water from 50MW~600MW thermal power plants and nuclear power plants. They can also be used in other places where the medium is similar to condensate water.

 

LDTNA and LDTNB pumps are new products developed using advanced foreign technologies. The first impeller has two types of single suction and double suction. The shaft seal is a packing seal, and the axial force of the pump is absorbed by the motor.

The LDTN (A,B)-P type pump is a new product developed in the late 1990s with an advanced structure. The axial force of the pump is absorbed by the pump itself, and the price of the pump set is reduced, which has a strong market competitiveness. From the driving direction, the pump rotates counterclockwise.

Performance range:

Flow (Q): 85~200m³/h

Lift: 48~360m

The output liquid does not exceed 80°C

Model Description

9

Condensate pump sequence

L

Vertical

D

Multistage

T

Bag type

N

Condensate pump

A

First modification of the pump design

4

Pump stage

 

Param Capacity (Q) Head (H) Speed (n) Eff (η) NPSHr Shaft power (Pa) Motor
Power Type
Type m3/h m r/min % m kW kW
5LDTNA-6 85 130 1480 75 2.5 40 55 YLB250-1-4
5LDTNA-7 120 122 1480 75 2.5 53 75
5LDTNA-8 120 138 1480 75 2.5 60 75
5LDTNA-9 120 154 1480 75 2.5 67 90
5LDTNA-10 120 170 1480 75 2.5 74 90
5LDTNA-11 120 187 1480 75 2.5 81.5 90
6LDTN-4 160 48 1480 75 2.8 27.8 55
6LDTN-5 160 60 1480 75 2.8 34.8 55
6LDTN-6 160 72 1480 75 2.8 41.8 55
6LDTN-7 160 84 1480 75 2.8 48.8 55
6LDTN-8 160 96 1480 75 2.8 55.7 75 JLB2-83-4
6LDTN-9 160 108 1480 75 2.8 62.7 100 JLB2-83-4
6LDTN-10 160 120 1480 75 2.8 69.7 100 JLB2-83-4
6LDTN-11 160 132 1480 75 2.8 76.6 100 JLB2-83-4
6LDTN-12 160 144 1480 75 2.8 83.6 100 YLB250-2
6LDTNA-11 180 140 1480 76 2.8 90.3 110 YLB280-1-4
6LDTNA-12 160 166 1480 76 2.8 95
6LDTNA-13 160 180 1480 76 2.8 103.2 132 YLB280-2-4
6.5LDTN-7 180 130 1480 77 2.8 82.8 110 YLB280-1-4
6.5LDTN-8 235 125 1480 77 2.8 103.9 132 YLB280-2-4
6.5LDTN-9 200 150 1480 77 2.8 106 132 YLB280-2-4
6.5LDTN-9A 200 140 1480 76 3 106 150
6.5LDTN-10 210 170 1480 77 2.8 126.3 150 YLB2280-1-4
6.5LDTN-11 220 185 1480 77 2,8 144 150 YLB2280-1-4
7LDTN-3 410 63 1480 77 3 90.2 160 YL355-4
7LDTN-4 350 100 1480 77 3 125 225
7LDTN-5 350 125 1480 77 3 156.8 250 YL355-4
7LDTN-6 350 150 1480 77 3 188 250 YL355-4
7LDTN-7 350 175 1480 77 3 219.5 250 YL355-4
7LDTN-7-A 350 155 1480 76 3.2 . 250
8LDTN-2A 530 52 1480 73 3 103 160 YL355-4
8LDTN-3A 450 86 1480 73 3 144 200 YLST355-4
8LDTN-2P 575 90 1480 78 3.5 180 225
8LDTN-4 560 114 1480 75 3 232 315
8LDTN-5 560 140 1480 75 3 285 315
8LDTN-6 560 170 1480 76 3 341 400
8LDTN-6Z 560 170 1480 76 3 341 400 YL400-4
9LDTN-2 900 84 1480 77 3.5 271 315 YL400-4
9LDTN-2A 900 74 1480 77 3.5 235.5 315 YL400-4
9LDTN-2B 745 65 1480 78 3 169.1 315 YL400-4
9LDTN-2C 900 84 1480 75 3.5 278.2 315 YL400-4
9LDTN-3 850 109 1480 77 3.5 327.7 400 YL400-4
9LDTN-3A 850 87 1480 77 3.5 261.5 400 YL400-4
9LDTN-3B 750 80 1480 77 3.5 217.9 315 YL400-4
9LDTN-4 870 166 1480 77 3.5 510.8 630 YLST450-4
9LDTN-5 870 205 1480 77 3.5 630.8 710 YLST450-4
9LDTN-6 870 244 1480 77 3.5 750.8 800 YLST450-4
9LDTN-6A 816 250 1480 77 3.5 721.5 800 YLST450-4
9LDTN-6-C 747 270 1480 74 3.5 742.2 YLST450-4
9LDTN-7 869 270 1480 77 3.5 819.2 1000 YLST450-4
9LDTNA-2 870 135 1480 78 3.5 410 560
9LDTNA-2U 870 110 1480 80 3.5
9LDTNA-2V 900 84 1480 80 3.5
9LDTNA-3U 870 176 1480 81 3.5
9LDTNA-5UP 878 290 1480 82 4
9LDTNA-3 870 200 1480 78 3.5 607.5 710
9LDTNA-4 870 270 1480 78 3.5 820 1000 YLST500-4
9LDTNA-4U 870 240 1480 78 3.5 729 800 YLST450-4
9LDTNB-4 870 252 1480 80 3.6 746 1000 YLST450-4
9LDTNA-4P 870 270 1480 80 3.5 820 1000 YKK500-4
9LDTNB-5P 870 310 1480 80 3.6 918 1000 YL500-4
9.5LDTN-P 1058 90 1480 78 4 332 400 YLKK400-4
9.5LDTN-2P 1058 145 1480 78 4 535.6
9.5LDTN-3P 1058 200 1480 78 4 738.8
9.5LDTN-4P 1058 225 1480 78 4 942
10LDTN-2 1660 85 1480 80 5 486.4 560 YLST400-4
10LDTN-3 1660 155 1480
10LDTN-4 1660 205 1480
10LDTN-5 1660 255 1480
10LDTN-6 1660 310 1480 82 5 1709 2000 YLS6310-4
10LDTN-6F 1714 322 1480 82 5 1833 2000 YLS630-4
10LDTN-6E 1940 352 1480 82 5 2267 2500 YLKS2500-4
10LDTNB-3 1370 190 1480 81 5 875 1120 YLST500-4
10LDTNA-2V 1660 84 1480 82 5
10LDTNA-3U 1680 160 1480 83 5
10LDTNA-4U 1680 216 1480 83 5
10LDTNA-5U 1680 270 1480 84 5
10LDTNA-6U 1680 326 1480 84 5

Parameters

Model

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