Submersible Pump 4PN Submersible Pump (Water Pump)

4PN Submersible Pump (Water Pump)

Applications of 4PN Submersible Pump (Water Pump)
For water supply from wells or reservoirs.
For domestic use, for civil and industrial applications
For garden use and irrigation.
Operating Conditions
Maximum fluid temperature up to 35℃.
Maximum sand content: 0.15%.
Maximum immersion: 50m.
Minimum well diameter: 4″.
Motor and Pump
Rewindable submersible motor
Three-phase: 380v – 415v /50Hz
Single-phase: 220v – 240v /50Hz
Equip with start control box or digital auto-control box
NEMA dimension standards
Curve tolerance according to ISO2548
Warranty: 1 year (According to our general sales conditions)

Parameters of 4PN Submersible Pump (Water Pump)
Components Material
Delivery casing Plastic. AP
Impeller Cast-Cu ASTM280
Motor external casing AISI 304 SS
Top chock Plastic. AP
Bottom support Plastic. AP
Mechanical seal Special seal for deep well (carbon-SIC/TC)
Shaft AISI 304 SS – C1045
Bearing NSK
Seal lubricant oil Oil for food machinery pharmaceutical use

Performance Data 50HZ (Submersible Pump - Water Pump)

MODEL P2 DELIVERY n≈2850 1/min
1~220v/240v 3~380v/415v KW HP Q m3/h 0 0.3 0.6 0.9 1.2 1.5 1.8
1/min 0 5 10 15 20 25 30
4PN-20M 4PN-20 0.75 1 H(m) 56 48 40 33 25 18 10
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