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4'' 220V Household DEEP WELL SUBMERSIBLE PUMP ST-5

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Quantity:
  • 4''ST-5

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 ~10 (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 —05 10

Impeller number

           Flow(gallon)

           Pump name


4ST-5 DEEP WELL SUBMERSIBLE PUMP(2)

COMPONENTS MATERIAL
Motor external casing AISI304/201
Oil bag clamp AISI304/201
Bottom bearing chock Cast-iron HT200
Top bearing chock Cast-iron HT200
Rotator AISI304
Connector AISI304
Outlet AISI304
Pump external casing AISI304
Splinted hub AISI304
Strainer mesh AISI304
Diffuser AISI304
Impeller PPO
Cover plate PC
Shaft AISI304/410
Shaft coupling AISI304
TECHNICAL DATA
PUMP
TYPE
STAGES MOTOR Q=DELIVERY
L/min 0 5 10 15 20 25 30 35 40 45 50 60 70 80 PUMP
KW HP m3/h 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.6 4.2 4.8 LENGTH WEIGHT
HEAD (Meter) MM KG
ST-0510 10 0.37 0.5 67 63 55 46 33 18







324 3.3
ST-0513 13 0.37 0.5 86 78 70 56 42 23







377 3.7
ST-0519 19 0.55 0.75 126 118 105 86 60 30







481 4.7
ST-0526 26 0.75 1 173 160 141 117 81 39







642 5.8
ST-0538 38 1.1 1.5 253 234 208 169 117 52







864 8.2


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