Foshan City Sanjiaozhou Electrical Technology Co., Ltd. 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
Hydraulic metal machine is mainly applicable to steel mills, recycling and processing industries and non-ferrous metal smelting industries. Hydraulic Baling Machine can squeeze all kinds of metal scrap (steel shaving, waste steel, waste aluminum, waste copper, waste stainless steel and scrap automobile waste, etc.) into cuboid, octagon, cylinder and other shapes of qualified charge, which can reduce the transportation and smelting cost, and improve the speed of furnace. It is mainly used for cold pressing under normal conditions for scrap metal scraps, scrap steel scraps, waste oil tank, disassembling car shell and other metal scraps with a thickness of less than 3mm. Cold pressed into blocks for easy storage and transportation or furnace.
Features:
1) Hydraulic drive, smooth and noiseless work, fast extrusion speed, large extrusion force, compact package block, not easy to be scattered.
2) high quality national standard steel plate with advanced welding technology to make the mechanical parts strong and durable, low failure rate, long service life.
3) the oil cylinder seal is imported glyd ring, good sealing performance, strong pressure resistance.
4) Convenient installation, small floor space, no foundation, foot, etc. Simple operation, detachable and PLC automatic mode.
5) Cold extrusion will not change the metal material and increase the utilization rate.
Metal Shavings Baler, Scrap Metal Baler, Waste Metal Baler, Sheet Metal Baler, Metal Scraps Baler Jiangyin Metallurgy Hydraulic Machinery Factory , https://www.ecometalsrecycle.com
Independent innovention Patented design
Non-pressure water transfer
 Built-in pressure switch
Santoprene Diaphragm
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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:
 2.0 A
Flow:
 3.0 L/Min
Ports:
 3/8″
Prime:
 ≥2 M
Recommend Accessories:
- E-CHEN 5A transformer
SHIPPINGNet 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
E-Chen RV Series 3L/M Diaphragm Delivery Transfer Water Pump, Self-Priming
Model NO.: EC-RV-03L
Application: Water Transfer Pump
Industry: Water Treatment
Media: Fluid
Performance: No Leakage Pump
Theory: Electromagnetic Pump
Open Flow: 3 Lpm / 0.8 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
Specification: CE, RoHS
Origin: China
E-CHEN Delivery/Transfer Water Pump RV Series
 CE Certificate, RoHS Integration Report
 E-CHEN Delivery Pump RV Series Model