
Plunger Metering Pumps
Ailipu J1.6A Plunger Metering Pump
J1.6/J1.6A plunger metering pump (1.6 kN frame). Flow ~0.25 – 240 L/h, pressure up to ~40 MPa. Stroke 7–20 mm.
Max flow
0.25 – 240 L/h
Max pressure
0.63 – 40 MPa
Turndown / accuracy
stroke 10%–100% accuracy ±1%
Wetted materials
SS304 / SS316L / Hastelloy / ceramic etc. (see B.3)
Protection
—
Power
—
Features
- H-type eccentric adjuster
- Vertical motor anti-leak
- High pressure / low flow
- Multi-head combinable
Specifications
| Type | plunger type metering pump |
| Flow range | 0.25 – 240 L/h |
| Pressure range | 0.63 – 40 MPa |
| Stroke | 7 / 12.5 / 20 mm (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 |
| Frame force | 1.6 kN |
| Weight | approx. 60 kg |
| Brand | Ailipu |
Applications
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 | |
| J1.6-0.25/40 | 0.25 L/h | 40 MPa | 0.55 kW | plunger φ5 mm; stroke 7 mm; speed 45 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-0.25/20 | 0.25 L/h | 20 MPa | 0.37 kW | plunger φ5 mm; stroke 7 mm; speed 45 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-0.3/40 | 0.3 L/h | 40 MPa | 0.55 kW | plunger φ5 mm; stroke 7 mm; speed 58 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-0.3/20 | 0.3 L/h | 20 MPa | 0.37 kW | plunger φ5 mm; stroke 7 mm; speed 58 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-0.5/40 | 0.5 L/h | 40 MPa | 0.55 kW | plunger φ5 mm; stroke 12.5 mm; speed 45 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-0.5/20 | 0.5 L/h | 20 MPa | 0.37 kW | plunger φ5 mm; stroke 12.5 mm; speed 45 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-0.63/40 | 0.63 L/h | 40 MPa | 0.55 kW | plunger φ5 mm; stroke 12.5 mm; speed 58 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-0.63/20 | 0.63 L/h | 20 MPa | 0.37 kW | plunger φ5 mm; stroke 12.5 mm; speed 58 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-0.75/40 | 0.75 L/h | 40 MPa | 0.55 kW | plunger φ6 mm; stroke 12.5 mm; speed 45 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-0.75/20 | 0.75 L/h | 20 MPa | 0.37 kW | plunger φ6 mm; stroke 12.5 mm; speed 45 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-1.0/40 | 1 L/h | 40 MPa | 0.55 kW | plunger φ6 mm; stroke 12.5 mm; speed 58 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-1.0/20 | 1 L/h | 20 MPa | 0.37 kW | plunger φ6 mm; stroke 12.5 mm; speed 58 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-1.5/32 | 1.5 L/h | 32 MPa | 0.55 kW | plunger φ8 mm; stroke 12.5 mm; speed 45 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-1.5/16 | 1.5 L/h | 16 MPa | 0.37 kW | plunger φ8 mm; stroke 12.5 mm; speed 45 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-2.0/32 | 2 L/h | 32 MPa | 0.55 kW | plunger φ8 mm; stroke 12.5 mm; speed 58 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-2.0/16 | 2 L/h | 16 MPa | 0.37 kW | plunger φ8 mm; stroke 12.5 mm; speed 58 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-2.4/20 | 2.4 L/h | 20 MPa | 0.55 kW | plunger φ10 mm; stroke 12.5 mm; speed 45 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-2.4/10 | 2.4 L/h | 10 MPa | 0.37 kW | plunger φ10 mm; stroke 12.5 mm; speed 45 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-3.0/20 | 3 L/h | 20 MPa | 0.55 kW | plunger φ10 mm; stroke 12.5 mm; speed 58 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-3.0/10 | 3 L/h | 10 MPa | 0.37 kW | plunger φ10 mm; stroke 12.5 mm; speed 58 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-3.5/12.5 | 3.5 L/h | 12.5 MPa | 0.55 kW | plunger φ12 mm; stroke 12.5 mm; speed 45 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-3.5/6.3 | 3.5 L/h | 6.3 MPa | 0.37 kW | plunger φ12 mm; stroke 12.5 mm; speed 45 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-4.5/12.5 | 4.5 L/h | 12.5 MPa | 0.55 kW | plunger φ12 mm; stroke 12.5 mm; speed 58 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-4.5/6.3 | 4.5 L/h | 6.3 MPa | 0.37 kW | plunger φ12 mm; stroke 12.5 mm; speed 58 spm; connection φ6 compression fitting or φ8 compression fitting; weight approx. 60 kg | |
| J1.6-5.6/32 | 5.6 L/h | 32 MPa | 0.55 kW | plunger φ8 mm; stroke 20 mm; speed 106 spm; connection DN10; weight approx. 60 kg | |
| J1.6-5.6/16 | 5.6 L/h | 16 MPa | 0.37 kW | plunger φ8 mm; stroke 20 mm; speed 106 spm; connection DN10; weight approx. 60 kg | |
| J1.6-7.2/25 | 7.2 L/h | 25 MPa | 0.55 kW | plunger φ8 mm; stroke 20 mm; speed 135 spm; connection DN10; weight approx. 60 kg | |
| J1.6-7.2/12.5 | 7.2 L/h | 12.5 MPa | 0.37 kW | plunger φ8 mm; stroke 20 mm; speed 135 spm; connection DN10; weight approx. 60 kg | |
| J1.6-8.5/32 | 8.5 L/h | 32 MPa | 0.75 kW | plunger φ8 mm; stroke 20 mm; speed 168 spm; connection DN10; weight approx. 60 kg | |
| J1.6-9.0/20 | 9 L/h | 20 MPa | 0.55 kW | plunger φ10 mm; stroke 20 mm; speed 106 spm; connection DN10; weight approx. 60 kg | |
| J1.6-9.0/10 | 9 L/h | 10 MPa | 0.37 kW | plunger φ10 mm; stroke 20 mm; speed 106 spm; connection DN10; weight approx. 60 kg | |
| J1.6-11.5/16 | 11.5 L/h | 16 MPa | 0.55 kW | plunger φ10 mm; stroke 20 mm; speed 135 spm; connection DN10; weight approx. 60 kg | |
| J1.6-11.5/8 | 11.5 L/h | 8 MPa | 0.37 kW | plunger φ10 mm; stroke 20 mm; speed 135 spm; connection DN10; weight approx. 60 kg | |
| J1.6-13/20 | 13 L/h | 20 MPa | 0.75 kW | plunger φ10 mm; stroke 20 mm; speed 168 spm; connection DN10; weight approx. 60 kg | |
| J1.6-13/12.5 | 13 L/h | 12.5 MPa | 0.55 kW | plunger φ12 mm; stroke 20 mm; speed 106 spm; connection DN10; weight approx. 60 kg | |
| J1.6-13/6.3 | 13 L/h | 6.3 MPa | 0.37 kW | plunger φ12 mm; stroke 20 mm; speed 106 spm; connection DN10; weight approx. 60 kg | |
| J1.6-16.5/10 | 16.5 L/h | 10 MPa | 0.55 kW | plunger φ12 mm; stroke 20 mm; speed 135 spm; connection DN10; weight approx. 60 kg | |
| J1.6-16.5/5 | 16.5 L/h | 5 MPa | 0.37 kW | plunger φ12 mm; stroke 20 mm; speed 135 spm; connection DN10; weight approx. 60 kg | |
| J1.6-20/12.5 | 20 L/h | 12.5 MPa | 0.75 kW | plunger φ12 mm; stroke 20 mm; speed 168 spm; connection DN10; weight approx. 60 kg | |
| J1.6-23/8 | 23 L/h | 8 MPa | 0.55 kW | plunger φ16 mm; stroke 20 mm; speed 106 spm; connection DN10; weight approx. 60 kg | |
| J1.6-23/4 | 23 L/h | 4 MPa | 0.37 kW | plunger φ16 mm; stroke 20 mm; speed 106 spm; connection DN10; weight approx. 60 kg | |
| J1.6-30/6.3 | 30 L/h | 6.3 MPa | 0.55 kW | plunger φ16 mm; stroke 20 mm; speed 135 spm; connection DN10; weight approx. 60 kg | |
| J1.6-30/3 | 30 L/h | 3.2 MPa | 0.75 kW | plunger φ16 mm; stroke 20 mm; speed 135 spm; connection DN10; weight approx. 60 kg | |
| J1.6-36/8 | 36 L/h | 8 MPa | 0.75 kW | plunger φ16 mm; stroke 20 mm; speed 168 spm; connection DN15; weight approx. 60 kg | |
| J1.6-36/5 | 36 L/h | 5 MPa | 0.55 kW | plunger φ20 mm; stroke 20 mm; speed 106 spm; connection DN15; weight approx. 60 kg | |
| J1.6-36/2.5 | 36 L/h | 2.5 MPa | 0.37 kW | plunger φ20 mm; stroke 20 mm; speed 106 spm; connection DN15; weight approx. 60 kg | |
| J1.6-46/4 | 46 L/h | 4 MPa | 0.55 kW | plunger φ20 mm; stroke 20 mm; speed 135 spm; connection DN15; weight approx. 60 kg | |
| J1.6-46/2 | 46 L/h | 2 MPa | 0.37 kW | plunger φ20 mm; stroke 20 mm; speed 135 spm; connection DN15; weight approx. 60 kg | |
| J1.6-58/4.5 | 58 L/h | 4.5 MPa | L.1 | plunger φ20 mm; stroke 20 mm; speed 168 spm; connection DN15; weight approx. 60 kg | |
| J1.6-58/3.2 | 58 L/h | 3.2 MPa | 0.55 kW | plunger φ25 mm; stroke 20 mm; speed 106 spm; connection DN15; weight approx. 60 kg | |
| J1.6-58/1.6 | 58 L/h | 1.6 MPa | 0.37 kW | plunger φ25 mm; stroke 20 mm; speed 106 spm; connection DN15; weight approx. 60 kg | |
| J1.6-72/2.5 | 72 L/h | 2.5 MPa | 0.55 kW | plunger φ25 mm; stroke 20 mm; speed 135 spm; connection DN15; weight approx. 60 kg | |
| J1.6-72/1.3 | 72 L/h | 1.3 MPa | 0.37 kW | plunger φ25 mm; stroke 20 mm; speed 135 spm; connection DN15; weight approx. 60 kg | |
| J1.6-90/3 | 90 L/h | 3 MPa | 0.75 kW | plunger φ25 mm; stroke 20 mm; speed 168 spm; connection DN15; weight approx. 60 kg | |
| J1.6-80/2.2 | 80 L/h | 2.2 MPa | 0.55 kW | plunger φ30 mm; stroke 20 mm; speed 106 spm; connection DN15; weight approx. 60 kg | |
| J1.6-80/1 | 80 L/h | 1 MPa | 0.37 kW | plunger φ30 mm; stroke 20 mm; speed 106 spm; connection DN15; weight approx. 60 kg | |
| J1.6-105/1.6 | 105 L/h | 1.6 MPa | 0.55 kW | plunger φ30 mm; stroke 20 mm; speed 135 spm; connection DN15; weight approx. 60 kg | |
| J1.6-105/0.8 | 105 L/h | 0.8 MPa | 0.37 kW | plunger φ30 mm; stroke 20 mm; speed 135 spm; connection DN15; weight approx. 60 kg | |
| J1.6-130/2 | 130 L/h | 2 MPa | 0.75 kW | plunger φ30 mm; stroke 20 mm; speed 168 spm; connection DN15; weight approx. 60 kg | |
| J1.6-95/2 | 95 L/h | 2 MPa | 0.55 kW | plunger φ32 mm; stroke 20 mm; speed 106 spm; connection DN15; weight approx. 60 kg | |
| J1.6-95/1 | 95 L/h | 1 MPa | 0.37 kW | plunger φ32 mm; stroke 20 mm; speed 106 spm; connection DN15; weight approx. 60 kg | |
| J1.6-120/1.6 | 120 L/h | 1.6 MPa | 0.55 kW | plunger φ32 mm; stroke 20 mm; speed 135 spm; connection DN15; weight approx. 60 kg | |
| J1.6-120/0.8 | 120 L/h | 0.8 MPa | 0.37 kW | plunger φ32 mm; stroke 20 mm; speed 135 spm; connection DN15; weight approx. 60 kg | |
| J1.6-150/1.6 | 150 L/h | 1.5 MPa | 0.75 kW | plunger φ36 mm; stroke 20 mm; speed 135 spm; connection DN15; weight approx. 60 kg | |
| J1.6-150/1.3 | 150 L/h | 1.3 MPa | 0.55 kW | plunger φ36 mm; stroke 20 mm; speed 135 spm; connection DN15; weight approx. 60 kg | |
| J1.6-150/0.8 | 150 L/h | 0.8 MPa | 0.37 kW | plunger φ36 mm; stroke 20 mm; speed 135 spm; connection DN15; weight approx. 60 kg | |
| J1.6-190/1.3 | 190 L/h | 1.3 MPa | 0.75 kW | plunger φ36 mm; stroke 20 mm; speed 168 spm; connection DN15; weight approx. 60 kg | |
| J1.6-190/1.25 | 190 L/h | 1.25 MPa | 0.75 kW | plunger φ40 mm; stroke 20 mm; speed 135 spm; connection DN20; weight approx. 60 kg | |
| J1.6-190/1.0 | 190 L/h | 1 MPa | 0.55 kW | plunger φ40 mm; stroke 20 mm; speed 135 spm; connection DN20; weight approx. 60 kg | |
| J1.6-190/0.63 | 190 L/h | 0.63 MPa | 0.37 kW | plunger φ40 mm; stroke 20 mm; speed 135 spm; connection DN20; weight approx. 60 kg | |
| J1.6-240/1.25 | 240 L/h | 1 MPa | 0.75 kW | plunger φ40 mm; stroke 20 mm; speed 168 spm; connection DN20 |
Dimensions & installation
Dimensional drawings available on request (CAD / PDF).
Downloads
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