LB is EMAX's oil-lubricated cast-iron piston pump head sold as a standalone unit — for OEM integration, replacement service, and downstream assembly partners. Single-stage and two-stage configurations covering 3 to 10 HP. Two-stage T-variants reach 12 bar; the LB100AT also ships in a 15 bar configuration for higher-pressure applications. RPM ranges 850–1200 depending on size, optimised for cast iron heat dissipation and bearing life.
The same airend used in EMAX's TB Series complete machines — buy the pump head only and pair with your own motor, frame, and tank.
Every model in LB-SERIES ships with these baseline features. Per-model differences live on each model page.
| Model | Power | Flow | Pressure | Tag | |
|---|---|---|---|---|---|
LB30 | 3 HP / 2.24 kW | 0.37 m³/min | 1 MPa | Quote | |
LB40 | 4 HP / 2.98 kW | 0.55 m³/min | 1 MPa | Quote | |
LB50 | 5 HP / 3.73 kW | 0.69 m³/min | 1 MPa | Quote | |
LB50T | 5 HP / 3.73 kW | 0.45 m³/min | 1.2 MPa | Quote | |
LB75 | 7.5 HP / 5.6 kW | 0.91 m³/min | 1 MPa | Popular | Quote |
LB75T | 7.5 HP / 5.6 kW | 0.77 m³/min | 1.2 MPa | Quote | |
LB100A | 10 HP / 7.46 kW | 1.22 m³/min | 1 MPa | Popular | Quote |
LB100AT-12bar | 10 HP / 7.46 kW | 1.12 m³/min | 1.2 MPa | Quote | |
LB100AT-15bar | 10 HP / 7.46 kW | 1.12 m³/min | 1.5 MPa | Quote |
One contact in Shanghai, one balanced container quote, one datasheet your regulator can sign off on.
