Plunger Metering Pumps
Ailipu J-X Plunger Metering Pump
J-X plunger series. 52 models, flow ~0.25 – 190 L/h, pressure ~0.32 – 32 MPa.
Max flow
0.25 – 190 L/h
Max pressure
0.32 – 32 MPa
Turndown / accuracy
stroke 10%–100% accuracy ±1%
Wetted materials
SS304 / SS316L / Hastelloy / ceramic etc. (see B.3)
Protection
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Power
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Best for: verifying flow/pressure and control interfaces against your dosing duty (Metering Pump).
Confirm chemical compatibility and install constraints before ordering — inquire for help.
Features
- Plunger design
- Custom combinations
- Selectable wetted materials
Specifications
| Type | plunger type metering pump |
| Flow range | 0.25 – 190 L/h |
| Pressure range | 0.32 – 32 MPa |
| Stroke | depends on model |
| Accuracy | stroke 10%–100% accuracy ±1% |
| Suction lift | ≤6 m (plunger) |
| Wetted materials | SS304 / SS316L / Hastelloy / ceramic etc. (see B.3) |
| Motor | Ex-proof / VFD optional |
| Standard | GB/T 7782; optional API 675 |
| Brand | Ailipu |
Applications
Oil & petrochemical
Chemical
Power
Nuclear
Mining
Food & pharma
Materials & media
| Wetted materials | SS304 / SS316L / Hastelloy / ceramic etc. (see B.3) |
Common chemicals: NaOCl, acids, alkalis, polymers — confirm compatibility when inquiring.
Controls & communication
Control options are listed in notes or confirmed on inquiry.
Models & specs
| Model | Flow | Pressure | Power | Notes | |
| J-X3.8/32 | 3.8 L/h | 32 MPa | 0.55 kW | 2J-X 7.6 L/h, 3J-X 11.4 L/h; plunger φ8 mm; speed 72 spm; connection φ6 compression fitting; weight approx. 45 kg | |
| J-X3.8/16 | 3.8 L/h | 16 MPa | 0.37 kW | 2J-X 7.6 L/h, 3J-X 11.4 L/h; plunger φ8 mm; speed 72 spm; connection φ6 compression fitting; weight approx. 45 kg | |
| J-X5.0/25 | 5.0 L/h | 25 MPa | 0.55 kW | 2J-X 10 L/h, 3J-X 15 L/h; plunger φ8 mm; speed 96 spm; connection φ6 compression fitting; weight approx. 45 kg | |
| J-X5.0/12.5 | 5.0 L/h | 12.5 MPa | 0.37 kW | 2J-X 10 L/h, 3J-X 15 L/h; plunger φ8 mm; speed 96 spm; connection φ6 compression fitting; weight approx. 45 kg | |
| J-X6.3/20 | 6.3 L/h | 20 MPa | 0.55 kW | 2J-X 12.6 L/h, 3J-X 18.9 L/h; plunger φ10 mm; stroke 20 mm; speed 72 spm; connection φ6 compression fitting; weight approx. 45 kg | |
| J-X6.3/10 | 6.3 L/h | 10 MPa | 0.37 kW | 2J-X 12.6 L/h, 3J-X 18.9 L/h; plunger φ10 mm; stroke 20 mm; speed 72 spm; connection φ6 compression fitting; weight approx. 45 kg | |
| J-X8.0/16 | 8.0 L/h | 16 MPa | 0.55 kW | 2J-X 16 L/h, 3J-X 24 L/h; plunger φ10 mm; stroke 20 mm; speed 96 spm; connection φ6 compression fitting; weight approx. 45 kg | |
| J-X8.0/8 | 8.0 L/h | 8 MPa | 0.37 kW | 2J-X 16 L/h, 3J-X 24 L/h; plunger φ10 mm; stroke 20 mm; speed 96 spm; connection φ6 compression fitting; weight approx. 45 kg | |
| J-X9/12.5 | 9 L/h | 12.5 MPa | 0.55 kW | 2J-X 18 L/h, 3J-X 27 L/h; plunger φ12 mm; stroke 20 mm; speed 72 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X9/6.3 | 9 L/h | 6.3 MPa | 0.37 kW | 2J-X 18 L/h, 3J-X 27 L/h; plunger φ12 mm; stroke 20 mm; speed 72 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X12/10 | 12 L/h | 10 MPa | 0.55 kW | 2J-X 24 L/h, 3J-X 36 L/h; plunger φ12 mm; stroke 20 mm; speed 96 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X12/5 | 12 L/h | 5 MPa | 0.37 kW | 2J-X 24 L/h, 3J-X 36 L/h; plunger φ12 mm; stroke 20 mm; speed 96 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X16/8 | 16 L/h | 8 MPa | 0.55 kW | 2J-X 32 L/h, 3J-X 48 L/h; plunger φ16 mm; stroke 20 mm; speed 72 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X16/4 | 16 L/h | 4 MPa | 0.37 kW | 2J-X 32 L/h, 3J-X 48 L/h; plunger φ16 mm; stroke 20 mm; speed 72 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X20/6.3 | 20 L/h | 6.3 MPa | 0.55 kW | 2J-X 40 L/h, 3J-X 60 L/h; plunger φ16 mm; stroke 20 mm; speed 96 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X20/3.2 | 20 L/h | 3.2 MPa | 0.37 kW | 2J-X 40 L/h, 3J-X 60 L/h; plunger φ16 mm; stroke 20 mm; speed 96 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X25/5 | 25 L/h | 5 MPa | 0.55 kW | 2J-X 50 L/h, 3J-X 75 L/h; plunger φ20 mm; stroke 20 mm; speed 72 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X25/2.5 | 25 L/h | 2.5 MPa | 0.37 kW | 2J-X 50 L/h, 3J-X 75 L/h; plunger φ20 mm; stroke 20 mm; speed 72 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X32/4 | 32 L/h | 4 MPa | 0.55 kW | 2J-X 64 L/h, 3J-X 96 L/h; plunger φ20 mm; stroke 20 mm; speed 96 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X32/2 | 32 L/h | 2 MPa | 0.37 kW | 2J-X 64 L/h, 3J-X 96 L/h; plunger φ20 mm; stroke 20 mm; speed 96 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X40/3.2 | 40 L/h | 3.2 MPa | 0.55 kW | 2J-X 80 L/h, 3J-X 120 L/h; plunger φ25 mm; stroke 20 mm; speed 72 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X40/1.6 | 40 L/h | 1.6 MPa | 0.37 kW | 2J-X 80 L/h, 3J-X 120 L/h; plunger φ25 mm; stroke 20 mm; speed 72 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X50/2.5 | 50 L/h | 2.5 MPa | 0.55 kW | 2J-X 100 L/h, 3J-X 150 L/h; plunger φ25 mm; stroke 20 mm; speed 96 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X50/1.3 | 50 L/h | 1.3 MPa | 0.37 kW | 2J-X 100 L/h, 3J-X 150 L/h; plunger φ25 mm; stroke 20 mm; speed 96 spm; connection φ8 compression fitting or DN10; weight approx. 45 kg | |
| J-X55/2.2 | 55 L/h | 2.2 MPa | 0.55 kW | 2J-X 110 L/h, 3J-X 165 L/h; plunger φ30 mm; stroke 20 mm; speed 72 spm; connection DN15; weight approx. 45 kg | |
| J-X55/1.1 | 55 L/h | 1.1 MPa | 0.37 kW | 2J-X 110 L/h, 3J-X 165 L/h; plunger φ30 mm; stroke 20 mm; speed 72 spm; connection DN15; weight approx. 45 kg | |
| J-X75/1.6 | 75 L/h | 1.6 MPa | 0.55 kW | 2J-X 150 L/h, 3J-X 225 L/h; plunger φ30 mm; stroke 20 mm; speed 96 spm; connection DN15; weight approx. 45 kg | |
| J-X75/0.8 | 75 L/h | 0.8 MPa | 0.37 kW | 2J-X 150 L/h, 3J-X 225 L/h; plunger φ30 mm; stroke 20 mm; speed 96 spm; connection DN15; weight approx. 45 kg | |
| J-X105/1.2 | 105 L/h | 1.2 MPa | 0.55 kW | 2J-X 210 L/h, 3J-X 315 L/h; plunger φ30 mm; stroke 20 mm; speed 140 spm; connection DN15; weight approx. 45 kg | |
| J-X105/0.6 | 105 L/h | 0.6 MPa | 0.37 kW | 2J-X 210 L/h, 3J-X 315 L/h; plunger φ30 mm; stroke 20 mm; speed 140 spm; connection DN15; weight approx. 45 kg | |
| J-X63/2 | 63 L/h | 2 MPa | 0.55 kW | 2J-X 126 L/h, 3J-X 189 L/h; plunger φ32 mm; stroke 20 mm; speed 72 spm; connection DN15; weight approx. 45 kg | |
| J-X63/1.0 | 63 L/h | 1 MPa | 0.37 kW | 2J-X 126 L/h, 3J-X 189 L/h; plunger φ32 mm; stroke 20 mm; speed 72 spm; connection DN15; weight approx. 45 kg | |
| J-X84/1.5 | 84 L/h | 1.5 MPa | 0.55 kW | 2J-X 168 L/h, 3J-X 252 L/h; plunger φ32 mm; stroke 20 mm; speed 96 spm; connection DN15; weight approx. 45 kg | |
| J-X84/0.8 | 84 L/h | 0.8 MPa | 0.37 kW | 2J-X 168 L/h, 3J-X 252 L/h; plunger φ32 mm; stroke 20 mm; speed 96 spm; connection DN15; weight approx. 45 kg | |
| J-X120/1.1 | 120 L/h | 1.1 MPa | 0.55 kW | 2J-X 240 L/h, 3J-X 360 L/h; plunger φ32 mm; stroke 20 mm; speed 140 spm; connection DN15; weight approx. 45 kg | |
| J-X120/0.6 | 120 L/h | 0.6 MPa | 0.37 kW | 2J-X 240 L/h, 3J-X 360 L/h; plunger φ32 mm; stroke 20 mm; speed 140 spm; connection DN15; weight approx. 45 kg | |
| J-X155/1.5 | 155 L/h | 1.5 MPa | 0.75 kW | 2J-X 310 L/h, 3J-X 465 L/h; plunger φ36 mm; stroke 20 mm; speed 140 spm; connection DN15; weight approx. 45 kg | |
| J-X155/0.8 | 155 L/h | 0.8 MPa | 0.55 kW | 2J-X 310 L/h, 3J-X 465 L/h; plunger φ36 mm; stroke 20 mm; speed 140 spm; connection DN15; weight approx. 45 kg | |
| J-X155/0.4 | 155 L/h | 0.4 MPa | 0.37 kW | 2J-X 310 L/h, 3J-X 465 L/h; plunger φ36 mm; speed 140 spm; connection DN15; weight approx. 45 kg | |
| J-X190/1.2 | 190 L/h | 1 MPa | 0.75 kW | 2J-X 380 L/h, 3J-X 570 L/h; plunger φ40 mm; speed 140 spm; connection DN15; weight approx. 45 kg | |
| J-X190/0.63 | 190 L/h | 0.63 MPa | 0.55 kW | 2J-X 380 L/h, 3J-X 570 L/h; plunger φ40 mm; speed 140 spm; connection DN15; weight approx. 45 kg | |
| J-X190/0.32 | 190 L/h | 0.32 MPa | 0.37 kW | 2J-X 380 L/h, 3J-X 570 L/h; plunger φ40 mm; speed 140 spm; connection DN15; weight approx. 45 kg | |
| J-X0.25/30 | 0.25 L/h | 30 MPa | 0.18 kW (6) | 2J-X 0.5 L/h, 3J-X 0.75 L/h; plunger φ5 mm; stroke 10 mm; speed 30 spm; connection φ6 compression fitting; weight approx. 32 kg | |
| J-X0.4/30 | 0.4 L/h | 30 MPa | 0.18 kW (6) | 2J-X 0.8 L/h, 3J-X 1.2 L/h; plunger φ6 mm; stroke 10 mm; speed 30 spm; connection φ6 compression fitting; weight approx. 32 kg | |
| J-X0.65/30 | 0.65 L/h | 30 MPa | 0.18 kW | 2J-X 1.3 L/h, 3J-X 1.95 L/h; plunger φ6 mm; stroke 10 mm; speed 48 spm; connection φ6 compression fitting; weight approx. 32 kg | |
| J-X0.6/30 | 0.6 L/h | 30 MPa | 0.18 kW | 2J-X 1.2 L/h, 3J-X 1.8 L/h; plunger φ6 mm; stroke 15 mm; speed 48 spm; connection φ6 compression fitting; weight approx. 32 kg | |
| J-X1/30 | 1 L/h | 30 MPa | 0.37 kW | 2J-X 2 L/h, 3J-X 3 L/h; plunger φ6 mm; stroke 15 mm; speed 72 spm; connection φ6 compression fitting; weight approx. 32 kg | |
| J-X1.8/30 | 1.8 L/h | 30 MPa | 0.37 kW | 2J-X 3.6 L/h, 3J-X 5.4 L/h; plunger φ8 mm; stroke 15 mm; speed 48 spm; connection φ6 compression fitting; weight approx. 32 kg | |
| J-X2.8/30 | 2.8 L/h | 30 MPa | 0.37 kW | 2J-X 5.6 L/h, 3J-X 8.4 L/h; plunger φ8 mm; stroke 15 mm; speed 72 spm; connection φ6 compression fitting; weight approx. 32 kg | |
| J-X3/20 | 3 L/h | 20 MPa | 0.37 kW | 2J-X 6 L/h, 3J-X 9 L/h; plunger φ10 mm; stroke 15 mm; speed 48 spm; connection φ6 compression fitting; weight approx. 32 kg | |
| J-X4.5/20 | 4.5 L/h | 20 MPa | 0.37 kW | 2J-X 9 L/h, 3J-X 13.5 L/h; plunger φ10 mm; stroke 15 mm; speed 72 spm; connection φ6 compression fitting; weight approx. 32 kg | |
| J-X6.5/12.5 | 6.5 L/h | 12.5 MPa | 0.37 kW | 2J-X 13 L/h, 3J-X 19.5 L/h; plunger φ12 mm; stroke 15 mm; speed 72 spm; connection φ8 compression fitting; weight approx. 32 kg |
Dimensions & installation
Dimensional drawings available on request (CAD / PDF).
Downloads
Brochures / manuals / CAD / certificates are being added. Need files now? Inquire to request。
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