Product Name: E-Chen Diaphragm Delivery Pump Open Flow 10L/M 65psi Shut-off Pressure Switch Model NO.: EC-RV-10LF Theory: Electromagnetic Pump Performance: No Leakage Pump Industry: Water Treatment Application: Water Transfer Pump Type: Positive-Displacement Pump Start Up: Magnetic Pump Power: Electric Assembly: Liquid Pumps Structure: Diaphragm Pump Material: Cast Iron, EPDM, Santoprene, Nylon Flow: 10 Lpm / 2.64 Gpm Built-in Switch: on/off - 0.2MPa/0.45MPa Pressure Switch Mode: Demand Voltage: 24 VDC Customization: Available Patent Product: Yes Trademark: E-CHEN Transport Package: 6 PCS/Carton Specification: CE, RoHS Origin: China Product Description Foshan City Sanjiaozhou Electrical Technology Co., Ltd.E-CHEN Delivery/Transfer Water Pump RV SeriesIndependentinnovention Patented designNon-pressure watertransferBuilt-in pressure switchSantoprene DiaphragmCE Certificate, RoHS Integration ReportE-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.Materials of Construction:Nylon HousingEPDM ValvesSantoprene DiaphragmStainless Steel FastenersApplications for E-CHEN Delivery/Transfer Pump:Water TreatmentReverse OsmosisBeverageFood ServiceDistillation EquipmentAgricultural SprayingGeneral IndustrialAutomotiveVolt:24 VDC (12 VDC available)Amps:10.0 AFlow:10.0 L/MinPorts:1/2″Prime: ≥2 MRecommend Accessories:- E-CHEN 10A transformerSHIPPINGNet Weight:2.3 Kg eachCarton Weight:6 each, 19 KgCarton Size:44 X 34.5 X 32.5 cmE-CHEN Delivery Pump RV Series ModelMODELINLET PRESSUREOPEN FLOWON / OFF PRESSUREVOLTAGERATED CURRENTEC-RV-02L0 psi2 l/m0.2 Mpa / 0.45 Mpa24 VDC≤2AEC-RV-03L0 psi3 l/m0.2 Mpa / 0.45 Mpa24 VDC≤3AEC-RV-05LF0 psi5 l/m0.2 Mpa / 0.45 Mpa24 VDC≤5AEC-RV-07LF0 psi7 l/m0.2 Mpa / 0.45 Mpa24 VDC≤8AEC-RV-10LF0 psi10 l/m0.2 Mpa / 0.45 Mpa24 VDC≤10AEC-RV-12LF0 psi12 l/m0.2 Mpa / 0.45 Mpa24 VDC≤10A