• For water supply from wells or reservoirs.
• For domestic use for civil and industrial applications.
• For garden use and irrigation.
• Maximum fluid temperature up to +35℃ .
• Maximum sand content: 3%.
• Maximum immersion:120m.
• Minimum well diameter:4"
• stainless steel and cast-Iron pump outlet, connector, oil-housing are available
• 304 stainless steel welding shaft
• NSK bearing
• Other voltage or frequency is 60Hz
• Rewindable motor
• Single-phase: 150V-240V/50Hz
• Equip with start control box or digital auto-control box
• Pumps are designed by casing stressed
• NEMA dimension standards
• Curve tolerance according to ISO 9001
1.0" , 1.25"
COMPONENTS | MATERIAL |
Pump casing | AISI 304SS/201SS |
Outlets | Cast-Cu |
Inlets | Cast-Cu |
Strainer | AISI304SS |
Diffuser | PC |
Impeller | POM |
Pump shaft | AISI 304SS/201SS |
Shaft coupling | AISI 304SS/201SS |
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 | 1.8 | 3.6 | 5.4 | 7.2 | 9.0 | 10.8 | 12.6 | 14.4 |
0 | 30 | 60 | 90 | 120 | 150 | 180 | 210 | 240 | |||||
WP4SDm10/5 | WP4SD10/5 | 0.75 | 1.0 | H(m) | 30 | 30 | 28 | 26 | 24 | 21 | 16 | 13 | 7 |
WP4SDm10/7 | WP4SD10/7 | 1.1 | 1.5 | H(m) | 42 | 41 | 39 | 37 | 34 | 29 | 22 | 17 | 10 |
WP4SDm10/9 | WP4SD10/9 | 1.5 | 2.0 | H(m) | 55 | 53 | 50 | 47 | 43 | 37 | 28 | 22 | 13 |
WP4SDm10/13 | WP4SD10/13 | 2.2 | 3.0 | H(m) | 79 | 77 | 72 | 68 | 63 | 54 | 41 | 37 | 19 |
---- | WP4SD10/18 | 3.0 | 4.0 | H(m) | 109 | 107 | 100 | 94 | 87 | 75 | 57 | 51 | 26 |
---- | WP4SD10/23 | 4.0 | 5.5 | H(m) | 139 | 136 | 127 | 121 | 111 | 95 | 72 | 59 | 33 |
---- | WP4SD10/28 | 5.5 | 7.5 | H(m) | 170 | 166 | 155 | 147 | 135 | 116 | 88 | 68 | 40 |
---- | WP4SD10/36 | 7.5 | 10.0 | H(m) | 218 | 213 | 199 | 189 | 174 | 149 | 113 | 82 | 52 |