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Aryung Motor T-Rotor Pump AMTP-220LN VA / VB / VT (50/60 Hz)
Brand: Aryung
The Aryung AMTP-220LN is a motor-driven T-rotor (trochoid) oil pump for machine tool lubrication, hydraulic and oil circulation systems. The LN series is a low-pressure, low-viscosity line for coolant-free oil circulation and spindle lubrication. VA, VB and VT are the three mounting versions. It runs on 50 Hz or 60 Hz; flow is higher at 60 Hz as shown below.
Built to order: made by Aryung in Korea and ships in about 30 days. Request a quote for price and lead time, or call 847-466-5459.
Specifications
| Discharge volume, 50 Hz (1500 rpm) | 29.7 L/min |
|---|---|
| Discharge volume, 60 Hz (1800 rpm) | 35.6 L/min |
| Max pressure with 700 W motor | 0.6 MPa at 50 Hz, 0.6 MPa at 60 Hz |
| Inlet / outlet | PT 3/4" / PT 3/4" |
| Motor options | 700 W, 3-phase 4-pole |
Use
- Fluid: oils, 2 to 32 cSt at 40°C
- Fluid temperature: 80°C or below with NBR seal, 180°C or below with FKM seal
- Pump body, port housing and cover: cast iron. Rotor: powder steel. Motor frame and shaft: steel.
Dimensions



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Specifications from Aryung's catalog. Confirm details with us before ordering.