Foshan City Sanjiaozhou Electrical Technology Co., Ltd.
Non-pressure water transfer
 Built-in pressure switch
Santoprene Diaphragm
Â
E-CHEN delivery pumps (also known as demand pumps, dispensing pumps and transfer pumps) are designed for intermittent duty, though most models can be run continuously for hours at a time. Delivery pumps are most commonly used either to pressurize water from an atmospheric tank, to deliver purified water to a specific point of use, or simply to increase water pressure when required.
These diaphragm pumps are controlled by a pressure switch. When required, an integrated bypass can be incorporated to help regulate pressure levels.Â
Â| Materials of Construction: |
| Nylon Housing EPDM Valves Santoprene Diaphragm Stainless Steel Fasteners  |
| Applications for E-CHEN Delivery/Transfer Pump: |
| Water Treatment Reverse Osmosis Beverage Food Service Distillation Equipment Agricultural Spraying General Industrial Automotive  |
| Volt: | 24 VDC (12 VDC available) | |
| Amps: | 10.0 A | |
| Flow: | 10.0 L/Min | |
| Ports: | 1/2″ | |
| Prime: |  ≥2 M | |
| Recommend Accessories: - E-CHEN 10A transformer SHIPPING | ||
| Net Weight:2.3 Kg each | ||
| Carton Weight:6 each, 19 Kg | ||
| Carton Size:44 X 34.5 X 32.5 cm | ||
| MODEL | INLET PRESSURE | OPEN FLOW | ON / OFF PRESSURE | VOLTAGE | RATED CURRENT |
| EC-RV-02L | 0 psi | 2 l/m | 0.2 Mpa / 0.45 Mpa | 24 VDC | ≤2A |
| EC-RV-03L | 0 psi | 3 l/m | 0.2 Mpa / 0.45 Mpa | 24 VDC | ≤3A |
| EC-RV-05LF | 0 psi | 5 l/m | 0.2 Mpa / 0.45 Mpa | 24 VDC | ≤5A |
| EC-RV-07LF | 0 psi | 7 l/m | 0.2 Mpa / 0.45 Mpa | 24 VDC | ≤8A |
| EC-RV-10LF | 0 psi | 10 l/m | 0.2 Mpa / 0.45 Mpa | 24 VDC | ≤10A |
| EC-RV-12LF | 0 psi | 12 l/m | 0.2 Mpa / 0.45 Mpa | 24 VDC | ≤10A |
Foshan City Sanjiaozhou Electrical Technology Co., Ltd.
Non-pressure water transfer
 Built-in pressure switch
Santoprene Diaphragm
Â
E-CHEN delivery pumps (also known as demand pumps, dispensing pumps and transfer pumps) are designed for intermittent duty, though most models can be run continuously for hours at a time. Delivery pumps are most commonly used either to pressurize water from an atmospheric tank, to deliver purified water to a specific point of use, or simply to increase water pressure when required.
These diaphragm pumps are controlled by a pressure switch. When required, an integrated bypass can be incorporated to help regulate pressure levels.Â
Â| Materials of Construction: |
| Nylon Housing EPDM Valves Santoprene Diaphragm Stainless Steel Fasteners  |
| Applications for E-CHEN Delivery/Transfer Pump: |
| Water Treatment Reverse Osmosis Beverage Food Service Distillation Equipment Agricultural Spraying General Industrial Automotive  |
| Volt: | 24 VDC (12 VDC available) | |
| Amps: | 10.0 A | |
| Flow: | 10.0 L/Min | |
| Ports: | 1/2″ | |
| Prime: |  ≥2 M | |
| Recommend Accessories: - E-CHEN 10A transformer SHIPPING | ||
| Net Weight:2.3 Kg each | ||
| Carton Weight:6 each, 19 Kg | ||
| Carton Size:44 X 34.5 X 32.5 cm | ||
| MODEL | INLET PRESSURE | OPEN FLOW | ON / OFF PRESSURE | VOLTAGE | RATED CURRENT |
| EC-RV-02L | 0 psi | 2 l/m | 0.2 Mpa / 0.45 Mpa | 24 VDC | ≤2A |
| EC-RV-03L | 0 psi | 3 l/m | 0.2 Mpa / 0.45 Mpa | 24 VDC | ≤3A |
| EC-RV-05LF | 0 psi | 5 l/m | 0.2 Mpa / 0.45 Mpa | 24 VDC | ≤5A |
| EC-RV-07LF | 0 psi | 7 l/m | 0.2 Mpa / 0.45 Mpa | 24 VDC | ≤8A |
| EC-RV-10LF | 0 psi | 10 l/m | 0.2 Mpa / 0.45 Mpa | 24 VDC | ≤10A |
| EC-RV-12LF | 0 psi | 12 l/m | 0.2 Mpa / 0.45 Mpa | 24 VDC | ≤10A |
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