A05G069A
2
YANGTECH
EMP- Multifunctional Electromagnetic Metering Pump
EMP-3706/4210/5320
Installation and Maintenance Manual
1.
FEATURES
Thank you for your purchase of this product. EMP-series metering pump has following
outstanding characteristics. They can be widely applied in various types of auto-dosing
procedure.
◼
CE standard certified.
◼
Production qualities are ISO9001certified.
◼
All PPO plastic outer casing. Excellent crossion resistance.
◼
IP65 standard certified. Waterproof and dustproof
◼
Multi-functional display of LED. High identification in dark places.
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Informations of Pulse rate/Rate percentage/Flow rate/Batch count can be displaied.
◼
Solenoid directly drive design. Only 25 Watts of power consumption.
◼
Power range of 100V~240Vcan be applied which is more convenient.
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Standardly equip with panel cover.
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Standardly equip with level sensor junction. Pump stop automaticlly when fluid level is
low.
◼
Standardly equip with solenoid coil temperature sensor.
◼
Stroke-length and pulse-rate are both adjustable.Precision flow control can be achieved.
◼
Double check valve design both in inlet and outlet joints. Flow rate is more stable.
◼
Rotary pump base which makes more convenient when installing.
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Function of receiving 4~20mA or 0~10V industrial standard analog signal.(Optional)
◼
Function of receiving volatge -pulse/on-off signal.(Optional)
◼
Batch function of pulse and time(in second)count down. (Optional)
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Equiped with 5V,500mA power supply connection. (Optional)
◼
Equiped with external run/stop and max-rate switchs connections. (Optional)
2.
NOTICES
Not in accordance with the manual may cause
malfunction of pump or even injury of operator !
⚫
Read this manual thoroughly before installation and operation.
⚫
Install this pump in a place of ventilation(environmental temp. between 5~40
℃
).
Keep away from high temperature / high humidity / corrosive gases.
⚫
Outdoor installation must give a shelter, this can effectively increase the pump`s life.
⚫
This product is not explosion-proof rating, do not install in a place of potentially
gas/dust explosion.
⚫
The signal line (especially the analog 4-20mA or 0-10V) cannot be configured in
parallel with the power line. The pump position should be more than 1 meter away
from the transformer, inverter, and induction motor to avoid interference.
⚫
For models with I/O cables, except for the contact cables that need to be used, other
