Some water duties need a very large flow but only a modest lift, such as circulating cooling water. A horizontal mixed flow pump moves those big volumes at a low head.
Its impeller both pushes and lifts the water, and the horizontal frame suits a pump set at ground level.
This guide explains what a horizontal mixed flow pump does, where it fits, and how to keep it reliable.
What This Pump Does
The impeller both pushes the water outward and lifts it along, between the actions of the two main pump types.
That mix suits moving a very large volume of water at a modest head rather than a small flow at high pressure.
In a horizontal frame, the pump sits at ground level, which suits it to large flows drawn from a nearby source.
Where It Fits in the Plant
Circulating cooling water and large drainage flows suit a mixed flow pump, which moves big volumes at a modest head.
The horizontal frame fits where the pump can sit at ground level beside its source.
By moving the big volumes, it keeps the cooling and drainage flows moving.
Signs the Pump Needs Attention
A mixed flow pump in trouble shows up in the large flow.
- The large flow falling off
- Wear in the impeller
- Vibration from wear or misalignment
- Leaks at the seal
- Bearings running hot
What Makes a Good Mixed Flow Pump?
This pump is judged by large steady flow and reliable running.
Large Flow at Low Head
The pump must move a very large volume at the modest head the duty needs. Large flow at low head is what it is for.
Reliable Continuous Running
The pump often runs continuously on cooling water, so it must be reliable under long duty. Reliable running keeps the flow steady.
Keeping the Pump Running
Routine attention keeps a mixed flow pump moving your big flows.
- Watch the large flow the pump delivers
- Check the impeller for wear
- Keep the pump and drive in alignment
- Maintain bearings for reliable running
Common Questions About Horizontal Mixed Flow Pumps
For very large flows of water at a modest head, such as circulating cooling water and large drainage, in a pump that sits at ground level.
Both move very large flows at a low head. The horizontal form sits at ground level beside its source, while the vertical form hangs down into a deep sump.
On circulating cooling water and large drainage flows where a very large volume must move at a modest head.
Watching the flow, checking the impeller for wear, holding alignment, and maintaining bearings keep it moving big flows.
Move the Big Flows
A horizontal mixed flow pump moves very large volumes of water at a modest head in a ground level frame, which suits cooling water and drainage. Large flow and reliable running are what make it right for the duty.
If you circulate large volumes of water at ground level, a horizontal mixed flow pump fits. Explore our pumps and plant equipment for the right size.
See our range of pumps and move very large flows of cooling water at a modest head.
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