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4''50Hz Hydraulic DEEP WELL SUBMERSIBLE PUMP ST-80

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Quantity:
  • 4''ST-80

Product Introduction


4" ST series submersible pump adopts AISI304 casing and high-strength and durable "floating impeller'. Impellers are made of American "Noryl®" material, which has got the approval of FDA(American Food and Drug Administration). With high-quality hydraulic design, AISI304 motor base up to “NEMA" standard, built-in AISI304 check valve, gasket, monaural outlet and built-in strainer, our ST series pump can be widely applied to mining and building industry, agriculture, aquaculture, food and beverage industry and family water supply.



Basic Data


Pump :

Flow range: 1 ~30 (m3/h)

Maximum fluid temperature: 35°C

Maximum sand content: 0.25%

Motor:

Power: Single phase: 0.37~2.2kW 220-240V

Three phase: 0.75~7.5kW 380-415V

Insulation class: B

Protection grade: Ip68

Frequency: 50Hz



Model Analysis

ST —80 08

Impeller number

Flow(gallon)

Pump name

4ST-80 DEEP WELL SUBMERSIBLE PUMP(2)

TECHNICAL DATA
PUMP
TYPE
STAGES MOTOR Q=DELIVERY
L/min 0 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 PUMP
KW HP m3/h 0 6.0 7.2 8.4 9.6 10.8 12 13 14.4 16 17 18 19 20 22 23 24 27 LENGTH WEIGHT
HEAD (Meter) MM KG
ST-8008 8 2.2 3.0 51

41 39 37 35 33 31 29 27 24 22 20 17 14 12
676 6.3
ST-8011 11 3.0 4.0 70

57 54 52 49 47 44 41 38 34 31 31 24 21 18
880 8.1
ST-8013 13 3.7 5.0 81

67 64 61 58 55 52 48 45 41 38 38 30 26 22
1013 9.3
ST-8015 15 4.0 5.5 97

79 76 73 69 66 63 58 54 50 46 46 36 32 27
1149 10.5
ST-8020 20 5.5 7.5 125

102 98 94 89 84 79 74 70 65 60 60 48 43 37
1489 13.5


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