Single-component dispensers
High-accuracy Constant-Volume Dispensing Units vipro-PUMP SeriesScrew Pump
These volumetric metering screw pumps are not affected by liquid viscosity. Through endless piston operation, the vipro-PUMP series enables continuous dispensing.
- The screw pump enables accurate metering, regardless of liquid viscosity.
- Endless piston operation enables continuous dispensing.
- With the suck-back function, the screw pump enables clean dispensing work without liquid dripping from the nozzle tip.
- The simple mechanism ensures easy maintenance.
- Installation on automated machinery is easy.
Specifications
| Pump type | vipro-PUMP 14 | vipro-PUMP 40 | vipro-PUMP 100 | vipro-PUMP 180 |
|---|---|---|---|---|
| Theoretical discharge rate |
0.14ml/rev. | 0.38ml/rev. | 1.10ml/rev. | 1.80ml/rev. |
| Flow rate | 0.7 - 17 ml/min. |
1.9 - 47 ml/min. |
5.5 - 137 ml/min. |
9 - 225 ml/min. |
| Permissible liquid viscosities |
Low to high | |||
| Permissible liquid temperature range |
＋10℃ - ＋50℃ | |||
| Atmospheric operating temperature range |
Ambient temperature:＋10℃ - ＋40℃ Atmospheric pressure:0.1MPa |
|||
| Weight (Incl. drive unit） |
3.1kg | 3.1kg | 3.2kg | 3.4kg |
| Maximum speed |
125rpm | |||
*The flow rate of the pump varies with liquid viscosity and discharge rate. Use the pump within a *range that ensures a stable flow rate. Some system configurations might require pressurized liquid tanks.
*A discharge performance test is recommended, depending on resin used.
| Pump type | vipro-PUMP 14 | vipro-PUMP 40 |
|---|---|---|
| Theoretical discharge rate |
0.14ml/rev. | 0.38ml/rev. |
| Flow rate | 0.7 - 17 ml/min. |
1.9 - 47 ml/min. |
| Permissible liquid viscosities |
Low to high | |
| Permissible liquid temperature range |
＋10℃ - ＋50℃ | |
| Atmospheric operating temperature range |
Ambient temperature:＋10℃ - ＋40℃ Atmospheric pressure:0.1MPa |
|
| Weight | 3.1kg | 3.1kg |
| Maximum speed |
125rpm | |
| Pump type | vipro-PUMP 100 | vipro-PUMP 180 |
|---|---|---|
| Theoretical discharge rate |
1.10ml/rev. | 1.80ml/rev. |
| Flow rate | 5.5- 137 ml/min. |
9 - 225 ml/min. |
| Permissible liquid viscosities |
Low to high | |
| Permissible liquid temperature range |
＋10℃ - ＋50℃ | |
| Atmospheric operating temperature range |
Ambient temperature:＋10℃ - ＋40℃ Atmospheric pressure:0.1MPa |
|
| Weight | 3.2kg | 3.4kg |
| Maximum speed |
125rpm | |
*The flow rate of the pump varies with liquid viscosity and discharge rate. Use the pump within a *range that ensures a stable flow rate. Some system configurations might require pressurized liquid tanks.
*A discharge performance test is recommended, depending on resin used.
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