Folding E-bikes have an electric motor, alleviating the strain associated with cycling. You can cover longer distances quickly, beating the congestion of public transportation. OVERFLY is the electric bike brand of China. Since its establishment in 2005, Overfly focus on the R&D and manufacturing of electric bike and electric scooter ever since. With years development, Overfly electric bike successfully expanded to European, North American and Oceania markets, and occupied a certain market share. In order to solve the production origin issue, and provide more options for customers, OVERFLY developed and owns two production bases, one in Yongkang, Zhejiang, and second in Taichung, Taiwan. Also established German branch for better service. Folding EBike Light, Folding Ebike,Electric Folding Bike,Foldable Electric Bike, Folding EBike portable ZHEJIANG XINGYUE OVERFLY ELECTRIC VEHICLE CO., LTD , https://www.overflyebike.com
1. Variable eccentric mechanical drive to ensure gentle pulsation
2, mechanical drive diaphragm, material side without diaphragm support plate, easy material passage
3, wear-resistant ball bearings, work more stable
4, cast aluminum housing, the overall weight is light
5, the flow can reach 500L / H, the pressure can reach 1.0MPa
6, anti-pressure diaphragm makes the pump have no leakage characteristics
Flow range: 0-500 L/H
Pressure range: 0-1.0 MPA
Motor power: 370W, 220V / 380V / 420V / 110V, 50/60Hz
Drive system: two-phase, three-phase motor or explosion-proof motor
Protection level: IP55
Operating conditions Ambient temperature: -30°C --- 80°C Flow control: manual control, automatic control (receive 4-20mA signal)
Main material
Pump head: SUS304, SUS316, PVC, PTFE
Diaphragm: PTFE
Check valve: SUS304, SUS316, PVC, PTFE
Ball: ZrO2, SUS304, SUS316, ceramic
Working conditions
Ambient temperature: -30 ° C --- 80 ° C
Features
1. Safe to operate, mechanically drive the diaphragm.
2. Good sealing, no leakage, simple and safe assembly and maintenance.
3. It can transport high viscosity media, corrosive liquids and hazardous chemicals.
4. Flow regulation can adjust the stroke length or motor frequency.
5. The diaphragm is pressed into a multi-layer composite structure, the first layer of super-tough Teflon acid-resistant film, the second layer of EPDM elastic rubber, the third layer of SUS304 supporting iron core, the fourth layer is made of reinforced nylon fiber, and the fifth layer is made of EPDM. The elastic rubber is completely wrapped, which can effectively propose the service life of the lifting diaphragm.
Applications
Widely used in petrochemical, chemical, electric power, metallurgy, mining, shipbuilding, light industry, agriculture, national defense and other industries.
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