SUBMERSIBLE PUMP SERIES
SUBMERSIBLE PUMP SERIES• 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 | 0.6 | 1.2 | 1.8 | 2.4 | 3.0 | 3.6 | 4.2 | 4.8 | 5.4 |
| 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | |||||
| WP4SDm3/6 | WP4SD3/6 | 0.37 | 0.5 | H(m) | 44 | 43 | 41 | 39 | 36 | 32 | 27 | 21 | 15 | 9 |
| WP4SDm3/9 | WP4SD3/9 | 0.55 | 0.75 | H(m) | 65 | 64 | 62 | 59 | 54 | 48 | 41 | 32 | 23 | 13 |
| WP4SDm3/11 | WP4SD3/11 | 0.75 | 1.0 | H(m) | 80 | 79 | 76 | 72 | 66 | 59 | 50 | 39 | 28 | 16 |
| WP4SDm3/15 | WP4SD3/15 | 1.1 | 1.5 | H(m) | 109 | 107 | 104 | 98 | 90 | 81 | 68 | 53 | 39 | 22 |
| WP4SDm3/20 | WP4SD3/20 | 1.5 | 2.0 | H(m) | 145 | 143 | 138 | 130 | 120 | 108 | 90 | 70 | 52 | 29 |
| WP4SDm3/27 | WP4SD3/27 | 2.2 | 3.0 | H(m) | 196 | 193 | 186 | 176 | 162 | 145 | 122 | 95 | 70 | 39 |
| ---- | WP4SD3/40 | 3.0 | 4.0 | H(m) | 290 | 286 | 276 | 260 | 240 | 215 | 180 | 140 | 103 | 58 |
| ---- | WP4SD3/50 | 4.0 | 5.5 | H(m) | 363 | 358 | 345 | 325 | 300 | 269 | 225 | 195 | 129 | 72 |
| ---- | WP4SD3/62 | 5.5 | 7.5 | H(m) | 450 | 443 | 428 | 403 | 372 | 334 | 299 | 240 | 160 | 89 |
