LR
LR Series Light-Duty Rubber-Lined Slurry Pump
Light-duty rubber-lined slurry pump for fine-particle and low-head duties.
- Flow range
- 25 – 14,000 m³/h
- Head range
- 4 – 50 m
- Bore
- 20 – 750 mm
- Wetted partsRubber impeller and liner
- Family Slurry Pumps
Series overview
The LR is the light-duty rubber-lined series: a lower-pressure casing with rubber impeller and liner, used where the head is moderate and the particles are fine. It covers very large flows for its frame size.
Where the duty includes coarse or sharp solids, the heavy-duty alloy range should be specified instead.
Design features
- Light casing and rubber wet end for lower capital cost
- Rubber impeller and liner for fine abrasive particles
- Suitable for continuous low-head transfer
Specifications
| Flow range | 25 – 14,000 m³/h |
|---|---|
| Head range | 4 – 50 m |
| Nominal bore | 20 – 750 mm |
| Configuration | Horizontal centrifugal slurry pump, light-duty casing |
| Wet-end materials | Rubber impeller and liner |
Ranges are taken from the printed catalogue. Final selection depends on the duty point, slurry density and site conditions — share your data and we will confirm the model.
Typical duties
- Fine tailings
- Coal preparation
- Sand washing
- Low-head slurry transfer
