STAINLESS STEEL SUBMERSIBLE PUMP

WP4SP2

APPLICATIONS FIELD

For water supply from wells or reservoirs.
For domestic use for civil and industrial applications.
For garden use and irrigation.

MODEL INTRODUCTION

OPERATING CONDITIONS

Maximum fluid temperature up to +50℃.
Maximum sand content: 0.3%.
Maximum immersion: 120m.
Minimum well diameter: 4"

MOTOR AND PUMP

Rewindable motor
full obturated screen motor
Three-phase: 380V-415V/50Hz
Single-phase: 220V-240V/50Hz
Equip with start - up control box.

INTERNAL DIAMETER OF OUTLET

1.25" 1.5" 2"

CERTIFICATE & WARRANTY


COMPONENTS MATERIAL
Pump casing AISI 304SS
OutletsInlets AISI 304SS
Strainer AISI 304SS
Diffuser AISI 304SS
Impeller AISI 304SS
Pump shaft AISI 304SS
Shaft coupling AISI 304SS
Motor casing AISI 304SS/201SS
Mechanical seal Graphite-ceramic/TC
Top chock Cast-Cu/Cast-iron
Motor shaft AISI 304SS
Bearing NSK/C&U
Seal lubricant oil 10#White Oil

Model Motor power Delivery N≈2850 r/min
Single-Phase Three-Phase KW HP M3/h l/min 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6
0 5 10 15 20 25 30 35 40 45 50 55 60
WP4SPm2/7 WP4SP2-7 0.37 0.5 H(m) 42 41 38 36 35 33 32 30 27 23 21 15 10
WP4SPm2/11 WP4SP2-11 0.55 0.75 H(m) 66 65 59 57 55 52 51 47 42 36 34 24 15
WP4SPm2/16 WP4SP2-16 0.75 1 H(m) 96 94 86 83 80 76 74 69 61 53 50 35 22
WP4SPm2/22 WP4SP2-22 1.1 1.5 H(m) 132 130 121 117 110 105 101 98 84 75 70 48 31
WP4SPm2/30 WP4SP2-30 1.5 2 H(m) 180 177 165 159 150 143 138 134 114 102 96 66 42
WP4SPm2/44 WP4SP2-44 2.2 3 H(m) 264 260 242 233 220 209 202 196 167 150 141 97 62
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