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EC-304 series RO self-priming pump with independent patent structure, low power consumption, high efficiency. With the characteristics of vacuum suction, strong self-absorption ability. and can automatically remove the air in the pipe. Will not losing pressure in winter(not affected by climate and water temperature), low noise, weak acid weak alkali corrosion, widely used.
suitable for rural environment RO reverse osmosis water purifier, machinery industry and other products.
CE certification, the European RoHS environmental certification and wading products health permit.
Model | Voltage | Diameter | Water Pressure | Working Pressure | Working Current(A) | Rated Current(A) | Working Flow(L) | Self-Priming Height |
EC-304-50B | 24DC | 3/8″ | 0psi | 70psi | ≦1.0 | ≦1.2 | ≧0.5 | 2m |
EC-304-75B | 24DC | 3/8″ | 0psi | 70psi | ≦1.2 | ≦1.5 | ≧0.8 | 2m |
EC-304-100B | 24DC | 3/8″ | 0psi | 70psi | ≦1.5 | ≦2.0 | ≧0.9 | 2m |
EC-304-200B | 24DC | 3/8″ | 0psi | 70psi | ≦2.4 | ≦2.8 | ≧1.40 | 2m |
EC-304-400B | 24DC | 3/8″ | 0psi | 70psi | ≦3.2 | ≦5.0 | ≧2.60 | 2m |










1. Professional manufacturer : More than 10 years experience in prodcuing pure water treatment system .
2. Strict time control : Ensure delivery time.
3. Factory strength: The factory area is more than 2000m3, more than 100 workers.
4. After-sales service : 24 Hours online for service.
5. Customized is available. Sample order is available.
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