AMGP  -  025N  -  ST  -  110
     ①                     ②               ③            ④ 

 

① ARYUNG Motor Gear pump
② Pump Type
③ Tank Material
     No mark : Plastic, ST : Steel
④Voltage (V)

 

√ Built-in analog timer control system for use with proportional distribution valves.

√ The vibration-resistant construction provides durability even on machines with severe vibration.

√ A low-level alarm device can be connected to an external controller.

√ The front FEED button makes it easy to purge air from piping and allows manual oil delivery.

√ Suitable for machine tools, printing, food processing, textile and injection molding equipment and other industrial machinery.

 

PUMP SPEC’

Model	Discharge Flow cc/min	Stop Time Min	Operating Pressure MPa	Tank Capacity ℓ	Operating Viscosity cSt	Discharge Port PT	Weight kg	Phase 1Ø, Poles 2P
								Motor Power W	Frequency Hz	Voltage V	Current A
025N 025N-ST	3 ~ 60	3 ~ 120	0.8	4.0	30 ~ 220	1/8"(Ø4)	4.7	15	50	100/200	1.4/0.7
									60	110/220	1.2/0.6

 

Circuit Diagram

AMGP-025N — Proportional Type



Wiring Diagram


①② : POWER
 ※  1 : RED      2 : BLACK

 FLOAT S/W OPTION
 ①② : POWER
 ③④ : OIL ALARM
 ※ 1 : BLACK 2 : RED
     3 : GREEN 4 : WHITE

Minimum Time Setting Conditions

Discharge Time	Intermittent Stop Time
1 ～ 10sec	About 2min or more
11 ～ 30sec	About 3min or more
31 ～ 60sec	About 5min or more
61 ～ 99sec	About 10min or more

The pump generates heat during operation. Set intervals according to the table. If the interval is too short relative to discharge time, the internal safety device detects excessive motor temperature and stops the motor automatically. Operation resumes after cooling.

Outline Drawing

AMGP-025N

 

AMGP-025N-ST

 

Applications

· Fluid:Oils
· Recommended Fluid:Winter: 32 cSt or lower
Summer: 68 cSt or lower
· Materials
Control box: aluminum
Cover: plastic
Tank: plastic / steel
Gear pump: steel
Shaft: plastic
· Operating Temperature:Below 80°C
· Lubrication Method:Proportional Type
· Control Method: Analog type
· Level Sensor:FS-A (optional)
· Fuse:0.3A