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 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 21.6 |
| 0 | 100 | 130 | 165 | 200 | 230 | 265 | 300 | 360 | |||||
| WP4SDm16/5 | WP4SD16/5 | 1.1 | 1.5 | H(m) | 27 | 24 | 22 | 20 | 19 | 17 | 14 | 11 | 3 |
| WP4SDm16/7 | WP4SD16/7 | 1.5 | 2.0 | H(m) | 38 | 34 | 31 | 27 | 26 | 24 | 20 | 16 | 4 |
| WP4SDm16/10 | WP4SD16/10 | 2.2 | 3.0 | H(m) | 55 | 48 | 45 | 39 | 37 | 34 | 28 | 23 | 6 |
| ---- | WP4SD16/13 | 3.0 | 4.0 | H(m) | 71 | 63 | 58 | 51 | 48 | 44 | 36 | 29 | 7 |
| ---- | WP4SD16/17 | 4.0 | 5.5 | H(m) | 93 | 82 | 76 | 66 | 62 | 58 | 48 | 38 | 9 |
| ---- | WP4SD16/22 | 5.5 | 7.5 | H(m) | 120 | 106 | 99 | 86 | 80 | 75 | 92 | 50 | 11 |
| ---- | WP4SD16/28 | 7.5 | 10.0 | H(m) | 153 | 135 | 125 | 109 | 101 | 95 | 78 | 63 | 14 |
