
Plunger Metering Pumps
Ailipu J5.0 Plunger Metering Pump
J5.0 plunger pump (5.0 kN). Flow ~7.5 – 1800 L/h, up to ~50 MPa. Stroke 32 mm, ~135 kg.
Max flow
7.5 – 1800 L/h
Max pressure
0.25 – 50 MPa
Turndown / accuracy
stroke 10%–100% accuracy ±1%
Wetted materials
SS304 / SS316L / Hastelloy / ceramic etc. (see B.3)
Protection
—
Power
—
Features
- 5.0 kN frame
- 32 mm stroke
- Multi-head combinable
- Standard/Ex/VFD motors
Specifications
| Type | plunger type metering pump |
| Flow range | 7.5 – 1800 L/h |
| Pressure range | 0.25 – 50 MPa |
| Stroke | 32 mm |
| 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 | 5.0 kN |
| Weight | approx. 135 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 | |
| J5.0-7.5/50 | 7.5 L/h | 50 MPa | 1.5 kW | plunger φ8 mm; stroke 32 mm; speed 102 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-7.5/40 | 7.5 L/h | 40 MPa | 0.75 kW | plunger φ8 mm; stroke 32 mm; speed 102 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-9.5/50 | 9.5 L/h | 50 MPa | 1.5 kW | plunger φ8 mm; stroke 32 mm; speed 120 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-9.5/32 | 9.5 L/h | 32 MPa | 0.75 kW | plunger φ8 mm; stroke 32 mm; speed 120 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-12/50 | 12 L/h | 50 MPa | 1.5 kW | plunger φ10 mm; stroke 32 mm; speed 102 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-12/32 | 12 L/h | 32 MPa | 0.75 kW | plunger φ10 mm; stroke 32 mm; speed 102 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-16/50 | 16 L/h | 50 MPa | 1.5 kW | plunger φ10 mm; stroke 32 mm; speed 120 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-16/25 | 16 L/h | 25 MPa | 0.75 kW | plunger φ10 mm; stroke 32 mm; speed 120 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-19/50 | 19 L/h | 50 MPa | 2.2 kW | plunger φ10 mm; stroke 32 mm; speed 145 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-19/40 | 19 L/h | 40 MPa | 1.5 kW | plunger φ12 mm; stroke 32 mm; speed 102 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-19/20 | 19 L/h | 20 MPa | 0.75 kW | plunger φ12 mm; stroke 32 mm; speed 102 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-24/32 | 24 L/h | 32 MPa | 1.5 kW | plunger φ12 mm; stroke 32 mm; speed 120 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-24/16 | 24 L/h | 16 MPa | 0.75 kW | plunger φ12 mm; stroke 32 mm; speed 120 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-28/40 | 28 L/h | 40 MPa | 2.2 kW | plunger φ12 mm; stroke 32 mm; speed 145 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-32/25 | 32 L/h | 25 MPa | 1.5 kW | plunger φ16 mm; stroke 32 mm; speed 102 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-32/12.5 | 32 L/h | 12.5 MPa | 0.75 kW | plunger φ16 mm; stroke 32 mm; speed 102 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-40/20 | 40 L/h | 20 MPa | 1.5 kW | plunger φ16 mm; stroke 32 mm; speed 120 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-40/10 | 40 L/h | 10 MPa | 0.75 kW | plunger φ16 mm; stroke 32 mm; speed 120 spm; connection φ8 compression fitting; weight approx. 135 kg | |
| J5.0-50/20 | 50 L/h | 25 MPa | 2.2 kW | plunger φ16 mm; stroke 32 mm; speed 145 spm; connection DN15; weight approx. 135 kg | |
| J5.0-50/16 | 50 L/h | 16 MPa | 1.5 kW | plunger φ20 mm; stroke 32 mm; speed 102 spm; connection DN15; weight approx. 135 kg | |
| J5.0-50/8 | 50 L/h | 8 MPa | 0.75 kW | plunger φ20 mm; stroke 32 mm; speed 102 spm; connection DN15; weight approx. 135 kg | |
| J5.0-63/12.5 | 63 L/h | 12.5 MPa | 1.5 kW | plunger φ20 mm; stroke 32 mm; speed 120 spm; connection DN15; weight approx. 135 kg | |
| J5.0-63/6.3 | 63 L/h | 6.3 MPa | 0.75 kW | plunger φ20 mm; stroke 32 mm; speed 145 spm; connection DN15; weight approx. 135 kg | |
| J5.0-80/12.5 | 80 L/h | 16 MPa | 2.2 kW | plunger φ20 mm; stroke 32 mm; speed 145 spm; connection DN15; weight approx. 135 kg | |
| J5.0-80/10 | 80 L/h | 10 MPa | 1.5 kW | plunger φ25 mm; stroke 32 mm; speed 102 spm; connection DN15; weight approx. 135 kg | |
| J5.0-80/5 | 80 L/h | 5 MPa | 0.75 kW | plunger φ25 mm; stroke 32 mm; speed 102 spm; connection DN15; weight approx. 135 kg | |
| J5.0-100/8 | 100 L/h | 8 MPa | 1.5 kW | plunger φ25 mm; stroke 32 mm; speed 120 spm; connection DN15; weight approx. 135 kg | |
| J5.0-100/4 | 100 L/h | 4 MPa | 0.75 kW | plunger φ25 mm; stroke 32 mm; speed 120 spm; connection DN15; weight approx. 135 kg | |
| J5.0-125/8 | 125 L/h | 10 MPa | 2.2 kW | plunger φ25 mm; stroke 32 mm; speed 145 spm; connection DN15; weight approx. 135 kg | |
| J5.0-125/6.3 | 125 L/h | 6.3 MPa | 1.5 kW | plunger φ32 mm; stroke 32 mm; speed 102 spm; connection DN15; weight approx. 135 kg | |
| J5.0-125/3.7 | 125 L/h | 3.7 MPa | 0.75 kW | plunger φ32 mm; stroke 32 mm; speed 102 spm; connection DN15; weight approx. 135 kg | |
| J5.0-160/5 | 160 L/h | 5 MPa | 1.5 kW | plunger φ32 mm; stroke 32 mm; speed 120 spm; connection DN15; weight approx. 135 kg | |
| J5.0-160/2.5 | 160 L/h | 2.5 MPa | 0.75 kW | plunger φ32 mm; stroke 32 mm; speed 120 spm; connection DN15; weight approx. 135 kg | |
| J5.0-200/5 | 200 L/h | 6.3 MPa | 2.2 kW | plunger φ32 mm; stroke 32 mm; speed 145 spm; connection DN20; weight approx. 135 kg | |
| J5.0-200/4 | 200 L/h | 4 MPa | 1.5 kW | plunger φ40 mm; stroke 32 mm; speed 102 spm; connection DN20; weight approx. 135 kg | |
| J5.0-200/2.0 | 200 L/h | 2.0 MPa | 0.75 kW | plunger φ40 mm; stroke 32 mm; speed 102 spm; connection DN20; weight approx. 135 kg | |
| J5.0-250/3.2 | 250 L/h | 3.2 MPa | 1.5 kW | plunger φ40 mm; stroke 32 mm; speed 120 spm; connection DN20; weight approx. 135 kg | |
| J5.0-250/1.6 | 250 L/h | 1.6 MPa | 0.75 kW | plunger φ40 mm; stroke 32 mm; speed 120 spm; connection DN20; weight approx. 135 kg | |
| J5.0-320/3.2 | 320 L/h | 4 MPa | 2.2 kW | plunger φ40 mm; stroke 32 mm; speed 145 spm; connection DN20; weight approx. 135 kg | |
| J5.0-320/2.5 | 320 L/h | 2.5 MPa | 1.5 kW | plunger φ50 mm; stroke 32 mm; speed 102 spm; connection DN20; weight approx. 135 kg | |
| J5.0-320/1.3 | 320 L/h | 1.3 MPa | 0.75 kW | plunger φ50 mm; stroke 32 mm; speed 102 spm; connection DN20; weight approx. 135 kg | |
| J5.0-400/2 | 400 L/h | 2 MPa | 1.5 kW | plunger φ50 mm; stroke 32 mm; speed 120 spm; connection DN20; weight approx. 135 kg | |
| J5.0-400/1 | 400 L/h | 1 MPa | 0.75 kW | plunger φ50 mm; stroke 32 mm; speed 120 spm; connection DN20; weight approx. 135 kg | |
| J5.0-500/2 | 500 L/h | 2.5 MPa | 2.2 kW | plunger φ50 mm; stroke 32 mm; speed 145 spm; connection DN25; weight approx. 135 kg | |
| J5.0-500/1.6 | 500 L/h | 1.6 MPa | 1.5 kW | plunger φ60 mm; stroke 32 mm; speed 102 spm; connection DN25; weight approx. 135 kg | |
| J5.0-500/0.8 | 500 L/h | 0.8 MPa | 0.75 kW | plunger φ60 mm; stroke 32 mm; speed 102 spm; connection DN25; weight approx. 135 kg | |
| J5.0-600/1.3 | 600 L/h | 1.3 MPa | 1.5 kW | plunger φ60 mm; stroke 32 mm; speed 120 spm; connection DN25; weight approx. 135 kg | |
| J5.0-600/0.63 | 600 L/h | 0.63 MPa | 0.75 kW | plunger φ60 mm; stroke 32 mm; speed 120 spm; connection DN25; weight approx. 135 kg | |
| J5.0-720/1.5 | 720 L/h | 1.6 MPa | 2.2 kW | plunger φ60 mm; stroke 32 mm; speed 145 spm; connection DN25; weight approx. 135 kg | |
| J5.0-800/1 | 800 L/h | 1 MPa | 1.5 kW | plunger φ80 mm; stroke 32 mm; speed 102 spm; connection DN25; weight approx. 135 kg | |
| J5.0-800/0.5 | 800 L/h | 0.5 MPa | 0.75 kW | plunger φ80 mm; stroke 32 mm; speed 102 spm; connection DN25; weight approx. 135 kg | |
| J5.0-1000/0.8 | 1000 L/h | 0.8 MPa | 1.5 kW | plunger φ80 mm; stroke 32 mm; speed 120 spm; connection DN25; weight approx. 135 kg | |
| J5.0-1000/0.4 | 1000 L/h | 0.4 MPa | 0.75 kW | plunger φ80 mm; stroke 32 mm; speed 120 spm; connection DN25; weight approx. 135 kg | |
| J5.0-1250/0.8 | 1250 L/h | 0.8 MPa | 2.2 kW | plunger φ80 mm; stroke 32 mm; speed 145 spm; connection DN32; weight approx. 135 kg | |
| J5.0-1200/0.63 | 1200 L/h | 0.63 MPa | 1.5 kW | plunger φ85 mm; stroke 32 mm; speed 120 spm; connection DN32; weight approx. 135 kg | |
| J5.0-1200/0.32 | 1200 L/h | 0.32 MPa | 0.75 kW | plunger φ85 mm; stroke 32 mm; speed 120 spm; connection DN32; weight approx. 135 kg | |
| J5.0-1500/0.8 | 1500 L/h | 0.8 MPa | 2.2 kW | plunger φ85 mm; stroke 32 mm; speed 145 spm; connection DN40; weight approx. 135 kg | |
| J5.0-1500/0.5 | 1500 L/h | 0.5 MPa | 1.5 kW | plunger φ95 mm; stroke 32 mm; speed 120 spm; connection DN40; weight approx. 135 kg | |
| J5.0-1500/0.25 | 1500 L/h | 0.25 MPa | 0.75 kW | plunger φ95 mm; stroke 32 mm; speed 120 spm; connection DN40; weight approx. 135 kg | |
| J5.0-1800/0.63 | 1800 L/h | 0.63 MPa | 2.2 kW | plunger φ95 mm; stroke 32 mm; speed 145 spm; connection DN40; weight approx. 135 kg |
Dimensions & installation
Dimensional drawings available on request (CAD / PDF).
Downloads
Related / accessories
Related solutions
Chemical Process Precision Dosing
Reactor feeding, pH neutralization and catalyst injection with hydraulic diaphragm and plunger pumps.
Pharma & Food CIP
High-precision hygienic metering pumps for batching and CIP acid/alkali cleaning.
Seawater Desalination Pretreatment
Flocculant, antiscalant and defoamer dosing with online SDI monitoring to protect RO membranes.
Need help selecting?
Share duty (flow, pressure, media, controls) — we reply within 1 business day.






