Technical data sheet · FE-M · 148 SPM
FE-M-51C
Motor-driven metering / dosing pump
30LPH max. flow
10.0kg/cm² max. pressure
148Strokes / min
01General specifications
FE-M-51C.
A mechanically actuated diaphragm pump for chemical dosing up to 30 LPH. A flange-mounted motor drives the diaphragm through a built-in worm gear, and output is set by manual stroke length adjustment while the pump is running.
Standard scope of supply
- Dosing Pump
- Motor
- Pressure Relief Valve (MOC-PVC)
- Suction Strainer
- Antisyphon Valve
- Make
- Focus
- Model
- FE-M-51C
- Type
- Mechanically actuated diaphragm type, motor driven
- Drive
- Electric motor with built-in worm gear, ratio 9.7 : 1
- Coupling
- Jaw
- Flow adjustment
- By manual stroke length adjustment, 0 – 100%
- Maximum flow
- 30 LPH
- Maximum pressure
- 10.0 kg/cm²
- Hydro test pressure
- 15.0 kg/cm²
- PRV set pressure
- 11.0 kg/cm²
- Maximum strokes per minute
- 148 SPM
- Stroke length
- 4 mm
- Diaphragm diameter
- 53 mm
- NPSH max.
- 1 m
- Valves
- Ball type, single valve housing
- End connection
- 15NB × 15NB, BSP (F)
- Steady-state accuracy
- ± 1%
- Linearity / repeatability
- ± 3% / ± 3%
02Materials of construction
Wetted parts.
| Component | Material |
|---|---|
| Liquid head | PP |
| Diaphragm | PTFE Faced Neoprene |
| Valve seat / cage | PVC |
| Ball | PTFE (Teflon) / Ceramic |
03Recommended motor
Three-phase drive.
Motor
Rating0.5 HP / 0.37 kW
Speed1440 RPM
Frame size71
Voltage415 V
Supply3 phase, 50 Hz
InsulationClass F
EnclosureIP-55
MountingFlange mount B5
MakeHEM / CGL / Equivalent
04Drawings
Dimensions & installation.
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