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Sealless Self-priming Centrifugal Magnetic Drive Pump
SLM-DVO
Klaus Union’s SLM-DVO is a sealless centrifugal self-priming pump with magnetic coupling. The pump casing is designed as priming chamber.
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Operating Parameters
- Flow rates up to 2,300 GPM
- Total delivery heads up to 280 feet
- Temperature ratings from -4 °F (-20 °C) to +248 °F (+120 °C)
- Pressure rating up to 116 PSIG (PN 8)
Pumping
- Acids & lyes
- Hydrocarbons
- Liquid gases
- Fuels
- Aggressive, explosive and toxic liquids
- Difficult-to-seal liquids
- Ultrapure liquids
Applications
- Chemical and petrochemical industries
- Liquid gas plants
Construction
- Horizontal self priming single stage centrifugal pump
- Permanent magnet drive system, no mechanical seal
- Separation of liquid chamber/atmosphere by means of an isolation shell
- Synchronous drive transmitted by inner and outer magnet systems
- Liquid lubricated internal bearings made of silicon carbide
- Bearings of outer magnet carrier: deep groove ball bearings
Standard Materials
|
Pump casing: |
316 SS |
|
Impellers: |
316 SS |
|
Isolation shell: |
316 SS/Hastelloy C4 |
|
Inner magnet carrier: |
316 SS/Hastelloy C4 |
|
Internal bearings: |
Silicon carbide,
alpha grade |
|
Bearing
frame: |
Cast steel/nodular
cast iron |
|
Magnets: |
Rare earth samarium cobalt |
Special Alloy
N/A
Optional Features
- PMP 25 - Power monitor
- TPS - Isolation shell temperature probe
- CDS - Double-wall isolation shell (dual containment)
- External flush connection
- Isolation shell materials: Titanium, non-metallic (carbon fiber/PTFE)
