Centrifugal submersible pump LET
Centrifugal submersible pump LET
The submersible centrifugal pump can be used for various liquids in all areas of industry. It is made of corrosion-resistant stainless steel 1.4435 and is manufactured for immersion depths from 0.3 m to max. 3 m in a modular system. The particular strength of this centrifugal pump is the variety of possible applications.
We are manufacturers of submersible centrifugal pumps that are particularly suitable for chemicals, solvents, industrial waste water and alcohols. All pump types are manufactured exactly according to customer requirements.
We are manufacturers of submersible centrifugal pumps that are particularly suitable for chemicals, solvents, industrial waste water and alcohols. All pump types are manufactured exactly according to customer requirements.
3D functionality
Centrifugal submersible pump LET
- The right choice when blockage-free pumping of liquids containing solids is required.
- Scores with low life cycle costs and a long service life.
- With robust and generously dimensioned plain bearing made of hard carbon or SSiC.
Centrifugal submersible pump LET
| Delivery rate Q | max. 100 m3/h |
| Delivery head H | up to 50 m |
| Temperature range | minus 30 °C to 130 °C |
| Viscosity | up to approx. 200 mPas |
Centrifugal submersible pump LET
Properties
- Blockage-free pumping even for liquids containing solids
- Simple modular design
- Robust construction made of high-quality stainless steel 1.4435 (316L)
- Low life cycle costs and long service life
- For viscous liquids up to approx. 200 mPas
- Robust and generously dimensioned plain bearings made of hard carbon or SSiC
- For maximum reliability even with abrasive liquids, e.g. in bearingless design (up to 0.6 m)
- Bearing, sealing, connection options, etc. are always tailored to specific customer requirements
Areas of application
Centrifugal submersible pump LET
Acids, alkalis, milk of lime, alcohols, methanol, ethanol, hydrogen peroxide, solvents, deionized water, urea, biodiesel, glycol solutions, condensates, etc.
Centrifugal submersible pump LET
Facts
- Immersion depth: Each pump is customized to meet customer requirements; immersion depths of up to 3 m are possible
- Intermediate bearings —plain bearings made of hard carbon or SSiC—up to 0.6 m immersion depth, bearingless with a through shaft
- Dome cover: with or without a dome cover; dimensions and shape according to customer specifications
- Flushing of the intermediate bearings: Flushing using the pumped medium or an externally supplied flushing medium
- Shaft Sealing: Radial shaft seals or, optionally, back-to-back mechanical seals with external flushing
- Motor protection (mechanical protection): Frequent back-and-forth swinging of the pump can cause mechanical damage to the motor. A protective cage can help prevent this.
Self-priming centrifugal pumps HD
The self-priming SAWA HD centrifugal pumps impress with their good suction performance (up to 7 m) and their pumping performance with gaseous media.
Centrifugal pumps LE
The SAWA LE centrifugal pumps impress with their quiet operation and efficiency thanks to their flow-optimized geometry.
Centrifugal pumps ZA/ZAL
The SAWA ZAL centrifugal pumps can generate pressures of up to 10 bar thanks to their specially designed impeller in a single-stage design.
Hybrid centrifugal pumps LES
The SAWA LES hybrid centrifugal pumps have an improved suction capacity compared to the normal-priming centrifugal pumps.
Centrifugal submersible pumps LET
The SAWA LET submersible centrifugal pumps with motor in dry installation are available for an immersion depth of up to max. 3 m. They are made of corrosion-resistant stainless steel.
Peripheral pumps P/MP
The SAWA peripheral pumps P/MP are usually manufactured with a magnetic coupling. Despite their compact size, the peripheral gear pumps can achieve delivery pressures of up to 10 bar.
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