SUBMERSIBLE PUMP SERIES
SUBMERSIBLE PUMP SERIESFor 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:3.5"
Rewindable motor
Three-phase: 350V-415V/50Hz
Single-phase: 150V-240V/50Hz
Equip with start - up control box.
1.25" 1.5" 2"
| COMPONENTS | Pump casing | Outlets | Inlets | Strainer | Diffuser | Impeller | Pump shaft | Shaft coupling | Motor casing | Mechanical seal | Top chock | Motor shaft | Bearing | Seal lubricant oil |
| MATERIAL | AISI 304SS/201SS | Cast-iron | Cast-iron | AISI 304SS | PC | POM | AISI 304SS/201SS | AISI 304SS/201SS | AISI 304SS/201SS | Graphite-ceramic/TC | Cast-Cu/Cast-iron | AISI 304SS | NSK/C&U | 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 | 2.4 | 3.0 | 4.2 | 4.8 | 6.0 | 7.2 | 8.4 | 9.0 |
| 0 | 10 | 20 | 40 | 50 | 70 | 80 | 100 | 120 | 140 | 150 | |||||
| WP4QJm4/5 | WP4QJ4/5 | 0.37 | 0.5 | H(m) | 30 | 28 | 27 | 26 | 26 | 25 | 21 | 17 | 13 | 9 | 5 |
| WP4QJm4/7 | WP4QJ4/7 | 0.55 | 0.75 | H(m) | 42 | 40 | 38 | 36 | 36 | 35 | 29 | 24 | 19 | 13 | 7 |
| WP4QJm4/9 | WP4QJ4/9 | 0.75 | 1.0 | H(m) | 54 | 51 | 49 | 46 | 46 | 45 | 38 | 31 | 24 | 16 | 9 |
| WP4QJm4/12 | WP4QJ2/12 | 1.1 | 1.5 | H(m) | 71 | 68 | 65 | 62 | 61 | 58 | 50 | 42 | 32 | 22 | 12 |
| WP4QJm4/16 | WP4QJ4/16 | 1.5 | 2.0 | H(m) | 95 | 90 | 87 | 82 | 82 | 75 | 67 | 55 | 43 | 29 | 16 |
| WP4QJm4/18 | WP4QJ4/18 | 1.8 | 2.5 | H(m) | 107 | 105 | 102 | 97 | 92 | 85 | 76 | 62 | 48 | 32 | 18 |
| WP4QJm4/20 | WP4QJ2/20 | 2.2 | 3.0 | H(m) | 119 | 113 | 108 | 103 | 102 | 95 | 84 | 69 | 53 | 36 | 20 |
