Hydraulic Metering Pumps
Ligao JYPW Hydraulic Diaphragm Metering Pump
Ligao JYPW hydraulic diaphragm pump. ~110–21000 L/h; pressure by motor rating, up to ~70 MPa.
Max flow
110–21000 L/h
Max pressure
max. approx. 70 MPa (by motor power)
Turndown / accuracy
—
Wetted materials
304/316L, PVDF/PTFE etc.
Protection
—
Power
—
Features
- Largest hydraulic diaphragm family
- Up to ~70 MPa
- Optional double diaphragm
Specifications
| Flow range | 110–21000 L/h |
| Max pressure | max. approx. 70 MPa (by motor power) |
| Stroke / control | high accuracy stroke adjustment |
| Wetted materials | 304/316L, PVDF/PTFE etc. |
| Diaphragm / plunger | hydraulic diaphragm (optional dual /) |
| Drive | hydraulic diaphragm drive |
Applications
Materials & media
| Wetted materials | 304/316L, PVDF/PTFE etc. |
| Diaphragm / plunger | hydraulic diaphragm (optional dual /) |
Common chemicals: NaOCl, acids, alkalis, polymers — confirm compatibility when inquiring.
Controls & communication
| Stroke / control | high accuracy stroke adjustment |
Models & specs
| Model | Flow | Pressure | Power | |
| JYPW110/70 | 110 L/h | 70 MPa | see manual | |
| JYPW180/(65/70) | 180 L/h | 65 / 70 MPa (by motor power) | see manual | |
| JYPW260/(45/58/70) | 260 L/h | 45 / 58 / 70 MPa (by motor power) | see manual | |
| JYPW310/(40/50/60/70) | 310 L/h | 40 / 50 / 60 / 70 MPa (by motor power) | see manual | |
| JYPW380/(32/41/48/66) | 380 L/h | 32 / 41 / 48 / 66 MPa (by motor power) | see manual | |
| JYPW500/(27/34/40/54) | 500 L/h | 27 / 34 / 40 / 54 MPa (by motor power) | see manual | |
| JYPW650/(21/27/31/42) | 650 L/h | 21 / 27 / 31 / 42 MPa (by motor power) | see manual | |
| JYPW820/(17/21/25.5/35) | 820 L/h | 17 / 21 / 25.5 / 35 MPa (by motor power) | see manual | |
| JYPW1000/(14.5/17.5/21/29) | 1000 L/h | 14.5 / 17.5 / 21 / 29 MPa (by motor power) | see manual | |
| JYPW1200/(12/15/18/24) | 1200 L/h | 12 / 15 / 18 / 24 MPa (by motor power) | see manual | |
| JYPW1320/(11/13.5/16/21) | 1320 L/h | 11 / 13.5 / 16 / 21 MPa (by motor power) | see manual | |
| JYPW1410/(10.2/12.8/15.2/20) | 1410 L/h | 10.2 / 12.8 / 15.2 / 20 MPa (by motor power) | see manual | |
| JYPW1650/(9/11/13/18) | 1650 L/h | 9 / 11 / 13 / 18 MPa (by motor power) | see manual | |
| JYPW1900/(8/10/12/16) | 1900 L/h | 8 / 10 / 12 / 16 MPa (by motor power) | see manual | |
| JYPW2200/(7/8.5/10.5/14) | 2200 L/h | 7 / 8.5 / 10.5 / 14 MPa (by motor power) | see manual | |
| JYPW2450/(6/7.5/9/12) | 2450 L/h | 6 / 7.5 / 9 / 12 MPa (by motor power) | see manual | |
| JYPW2800/(5.4/6.8/8/10.6) | 2800 L/h | 5.4 / 6.8 / 8 / 10.6 MPa (by motor power) | see manual | |
| JYPW3100/(4.8/6/7.1/9.5) | 3100 L/h | 4.8 / 6 / 7.1 / 9.5 MPa (by motor power) | see manual | |
| JYPW3400/(4.4/5.5/6.5/8.8) | 3400 L/h | 4.4 / 5.5 / 6.5 / 8.8 MPa (by motor power) | see manual | |
| JYPW4200/(3.5/4.5/5.3/7) | 4200 L/h | 3.5 / 4.5 / 5.3 / 7 MPa (by motor power) | see manual | |
| JYPW5000/(3/3.8/4.5/6) | 5000 L/h | 3 / 3.8 / 4.5 / 6 MPa (by motor power) | see manual | |
| JYPW5800/(2.5/3.2/3.8/5.1) | 5800 L/h | 2.5 / 3.2 / 3.8 / 5.1 MPa (by motor power) | see manual | |
| JYPW6800/(2.2/2.8/3.3/4.5) | 6800 L/h | 2.2 / 2.8 / 3.3 / 4.5 MPa (by motor power) | see manual | |
| JYPW8000/(1.9/2.4/2.9/3.9) | 8000 L/h | 1.9 / 2.4 / 2.9 / 3.9 MPa (by motor power) | see manual | |
| JYPW9000/(1.7/2.1/2.5/3.4) | 9000 L/h | 1.7 / 2.1 / 2.5 / 3.4 MPa (by motor power) | see manual | |
| JYPW10100/(1.5/1.9/2.2/3) | 10100 L/h | 1.5 / 1.9 / 2.2 / 3 MPa (by motor power) | see manual | |
| JYPW11400/(1.4/1.7/2/2.8) | 11400 L/h | 1.4 / 1.7 / 2 / 2.8 MPa (by motor power) | see manual | |
| JYPW12700/(1.2/1.5/1.8/2.5) | 12700 L/h | 1.2 / 1.5 / 1.8 / 2.5 MPa (by motor power) | see manual | |
| JYPW14000/(1.1/1.4/1.6/2.3) | 14000 L/h | 1.1 / 1.4 / 1.6 / 2.3 MPa (by motor power) | see manual | |
| JYPW15200/(1.1/1.3/1.5/2.2) | 15200 L/h | 1.1 / 1.3 / 1.5 / 2.2 MPa (by motor power) | see manual | |
| JYPW17000/(1/1.2/1.5/2) | 17000 L/h | 1 / 1.2 / 1.5 / 2 MPa (by motor power) | see manual | |
| JYPW19000/(0.9/1.1/1.3/1.8) | 19000 L/h | 0.9 / 1.1 / 1.3 / 1.8 MPa (by motor power) | see manual | |
| JYPW21000/(0.8/1/1.2/1.6) | 21000 L/h | 0.8 / 1 / 1.2 / 1.6 MPa (by motor power) | see manual |
Dimensions & installation
Dimensional drawings available on request (CAD / PDF).
Downloads
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