STAINLESS STEEL SUBMERSIBLE PUMP

WP4SP3

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 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8
0 10 20 30 40 50 60 70 80
WP4SPm3/6 ---- 0.37 0.55 H(m) 37 35 33 31 29 26 22 17 9
WP4SPm3/9 ---- 0.55 0.75 H(m) 56 53 50 47 44 40 33 25 14
WP4SPm3/12 WP4SP3/12 0.75 1.0 H(m) 74 70 66 62 59 53 45 33 18
WP4SPm3/18 WP4SP3/18 1.1 1.5 H(m) 112 106 99 93 88 79 67 50 28
WP4SPm3/25 WP4SP3/25 1.5 2.0 H(m) 155 147 138 130 123 110 93 70 39
WP4SPm3/33 WP4SP3/33 2.2 3.0 H(m) 205 194 182 171 162 145 122 92 51
---- WP4SP3/45 3.0 4.0 H(m) 279 264 248 234 221 198 167 125 69
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