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CHTA、CHTC、CHTZ-4 High Pressure Pumps

CHTA、CHTC、CHTZ-4 High Pressure Pumps

CHTA, CHTC, CHTZ high pressure boiler feed pumps

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Details

CHTA and CHTC high-pressure boiler feed pumps are double-casing and multi-stage horizontal high-pressure pumps, which were produced using the advanced technology of German KSB company. The CHTZ high-pressure boiler feed pump is designed and developed on the basis of CHTA. The inner casing is divided into horizontal and open type. Mainly used for 100MW to 1000MW thermal power generating units. The type of pump drive includes: 1 motor speed increase gearbox drive. 2 motor speed up type hydraulic coupling drive. 3 small turbine drive. The pump's steering is clockwise as viewed from the drive side.

Performance range:

Flow rate: 350~2400m³/h

Head: 1700~2800m

Medium temperature: 160°C-210°C;

Model Description:

40

Design number

CHTA/

Horizontal double shell multistage centrifugal pump

6

Pump stage

 

Param Capacity (Q) Head (H) Speed (n) Eff (η ) NPSHr Shaft power (Pa) Motor Pump caliber (mm) Pump size (mm) Pump weight (kg)
Power Type Voltage
Type

m³/h

m r/min % m kW kW V Inhalation Suck out long width high
40CHTA/6
40CHTZ/6
350
400
450
2059
1965
1862
5290 77.5
79
80
23
25
28
2707 3200 According to 
customer 
requirements
  200 150 2266 1390 2015 4400
50CHTA/5
50CHTA/5
675
750
820
2100
2000
1965
5800 81
82
81
24
27
35
4982 5500     253 200 2447 1300 1590 6500
50CHTA/6
50CHTA/3
515
575
675
2700
2560
2370
5900 81
82
81
24
28
35
5020 5500     253 200 2586 1300 1590 7500
50CHTA/7
50CHTA/7
520
565
675
2750
2650
2400
5600 81
82
81
24
28
35
5003 5500     253 200 2725 1300 1590 8700
50CHTA/8
50CHTA/8
540
683
810
2530
2170
1860
5150 81
82
81
24
28
35
5100 6300     253 200 2864 1300 1590 10039
80CHTA/4
80CHTA/4
1000
1198
1300
2275
2192
1860
5730 82
84
80
94
117
125
8344 9800     300 250 2618 1800 2295 13737
95CHTA/4 2000
2370
2400
2750
2560
2370
5500 82
84
80
86
90
115
19600 20000                
GHTC4/5 300
350
420
2560
2420
2100
6435 75
80
81
27
35
58
2884 3200                
CHTC5/5 648
707
825
2373
2280
2049
5975 81.9
82.4
81
32
36
48
5332 5500     250 200 2199 2570 1545 5800
CHTC5/6 500
570
650
2316
2260
2000
5373 81.5
82.5
81
22
28
33
4253 5500     250 200 2324 2570 1545 6200
CHTC6/5 1006
1098
1281
2337
2190
2045
5400 82.5
84
82.5
59
64
77
7797 9800                
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