Frejoth accessory catalogue · Page 241
Lubricators / oilers
Models on this page
YESAYESBYET-R1YET-R2YML-8YMT-8
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YML Rock Type Oiler
YML / YMT · Taiwan
- Compact size for installation
- Easy operation
- Include check valves to prevent the reverse flow
- The system is recommended to applied to easier machinery system with the lubrication of lower requirement level
- Oil viscosity(40°c): 20-150cSt.
| model_no | output_volume_cc_cy | max_output_pressure_mpa_kgf_cm2 | tank_capacity_cc | effective_capacity_cc | output_bore | direction_of_bore | weight_kg |
|---|---|---|---|---|---|---|---|
| YML-8 | 8 | 1.5 (15) | 600 | 450 | ø4 or ø6 | Left or Right | 1.4 |
| YMT-8 | 8 | 5 (Avergae) | 600 | 550 | ø4 | Upward or Downward | 0.9 |
| Code | Model |
|---|---|
| on request | YML-8 |
| on request | YMT-8 |
Illustrated variants: YML, YMT-8(LEFT), YMT-8(RIGHT).
YESA, YESB, Automatic Manual Type Lubricator
YESA / YESB · Taiwan
- CE approval.
- The float switch output signal when the oil level is low.
- Intermittent time can be set before delivery.
| model_no | intermittent_time_min | voltage_single_phase | power_w | capacity_of_output_a | output_bore | float_switch | discharge_pressure_kgf_cm2 | output_volume_cc_cy | tank_capacity_l | weight_kg |
|---|---|---|---|---|---|---|---|---|---|---|
| YESA | 3/5/10/15/30/60 (No Adjustment) | 110V or 220V | 5 | — | ø4 or ø6 | — | 0.3 (3) | 3-6 | 2 | 1.5 |
| YESB | 3/5/10/15/30/60 (No Adjustment) | 110V or 220V | 5 | 0.5A 100Vac (Float Switch) | ø4 or ø6 | O | 0.3 (3) | 3-6 | 2 | 1.5 |
| Code | Model |
|---|---|
| on request | YESA |
| on request | YESB |
YESA = without float switch; YESB = with float switch.
YET-R Automatic Lubricator
YET-R · Taiwan
- Two operation modes as, (a) Lubrication: The lubricator runs via lubrication time after power-on. (b) Intermittence: The lubricator runs via intermittent time after power-on.
- Lubrication time and intermittent time are adjustable.
- The float switch alarm and output signal when the oil level is low.
- The over tempature/load protector is attached to protect the motor.
- Fixed pressure of the pressure relief valve protects the pump and the pipe.
- The indicator on the panel can display the operation of the lubricator.
- "Feed" key can force the lubricator to function.
| model_no | voltage_single_phase | consumption_power_w | output_power_w | capacity_of_terminal_output | lubrication_time_second | intermittent_time_minute | output_bore | max_output_pressure_mpa_kgf_cm2 | output_volume_cc_min | pressure_release_device | float_switch | pressure_switch_kgf_cm2 | pressure_gauge | alarm_beeper | tank_capacity | weight_kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YET-R2 | 110V/60Hz or 220V/60Hz | 100 | 11 | DC/AC 250V 3A | 1-180 | 1-180 | ø4 or ø6 | 1.5 (15) | 150 | O | O | X | O | O | 3L | 2.9 |
| YET-R1 | 110V/60Hz or 220V/60Hz | 80 | 8 | DC/AC 250V 3A | 1-180 | 1-180 | ø4 or ø6 | 0.5 (5) | 200 | X | O | X | O | O | 4L (Metal Tank) | 3.6 |
| Code | Model |
|---|---|
| on request | YET-R2 |
| on request | YET-R1 |
Illustrated variants: YET-R-3L, YET-R1-4L (Metal Tank). O = fitted, X = not fitted.

