
Plunger Metering Pumps
Ligao JPZ Plunger Metering Pump
Ligao JPZ plunger pump. ~5–820 L/h, up to ~50 MPa.
Max flow
5–820 L/h
Max pressure
max. approx. 50 MPa
Turndown / accuracy
—
Wetted materials
304, 316L etc.
Protection
—
Power
—
Features
- High-pressure plunger ~50 MPa
- Accuracy better than ±1%
- Multi-head options
Specifications
| Flow range | 5–820 L/h |
| Max pressure | max. approx. 50 MPa |
| Stroke / control | high accuracy stroke adjustment |
| Wetted materials | 304, 316L etc. |
| Diaphragm / plunger | ceramic plunger |
| Drive | motor plunger drive |
Applications
Materials & media
| Wetted materials | 304, 316L etc. |
| Diaphragm / plunger | ceramic plunger |
Common chemicals: NaOCl, acids, alkalis, polymers — confirm compatibility when inquiring.
Controls & communication
| Stroke / control | high accuracy stroke adjustment |
Models & specs
| Model | Flow | Pressure | Power | |
| JPZ5/50 | 5 L/h | 50 MPa | see manual | |
| JPZ9/44 | 9 L/h | 44 MPa | see manual | |
| JPZ14/30 | 14 L/h | 30 MPa | see manual | |
| JPZ26/17 | 26 L/h | 17 MPa | see manual | |
| JPZ42/10 | 42 L/h | 10 MPa | see manual | |
| JPZ66/7 | 66 L/h | 7 MPa | see manual | |
| JPZ85/5.5 | 85 L/h | 5.5 MPa | see manual | |
| JPZ110/4.0 | 110 L/h | 4.0 MPa | see manual | |
| JPZ135/3.3 | 135 L/h | 3.3 MPa | see manual | |
| JPZ160/2.8 | 160 L/h | 2.8 MPa | see manual | |
| JPZ200/2.3 | 200 L/h | 2.3 MPa | see manual | |
| JPZ225/2.0 | 225 L/h | 2.0 MPa | see manual | |
| JPZ280/1.7 | 280 L/h | 1.7 MPa | see manual | |
| JPZ335/1.3 | 335 L/h | 1.3 MPa | see manual | |
| JPZ400/1.1 | 400 L/h | 1.1 MPa | see manual | |
| JPZ470/0.9 | 470 L/h | 0.9 MPa | see manual | |
| JPZ550/0.8 | 550 L/h | 0.8 MPa | see manual | |
| JPZ600/0.7 | 600 L/h | 0.7 MPa | see manual | |
| JPZ700/0.6 | 700 L/h | 0.6 MPa | see manual | |
| JPZ820/0.5 | 820 L/h | 0.5 MPa | see manual |
Dimensions & installation
Dimensional drawings available on request (CAD / PDF).
Downloads
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