ANSI Dimensional Sealless Magnetic Drive Pump
SLM-AVO
Klaus Union's SLM-AVO is a horizontal, sealless centrifugal magnetic drive pump, compliant with ASME B73.3-2003, sealless pump standard for general emission-free services.
Operating Parameters
Flow rates up to 1,000 GPM Total delivery heads up to 450 feet
Temperature ratings from -185 °F (-120 °C) to +572 °F (+300 °C)
Flange rating per ANSI B16.5 Class 150 and Class 300
Pumping
- Aggressive, explosive and toxic fluids
- Acids & lyes
- Hydrocarbons
- Heat transfer liquids
- Liquid gases
- Difficult-to-seal liquids
- Ultrapure liquids
Applications
- Refineries
- Chemical and petrochemical industries
- Refrigeration and heat engineering
- Liquid gas plants
- Galvanic engineering
- Power stations & solar thermal fields
- Tank installations
- Pharmaceutical industries
- Fibers industries
Construction
- Horizontal sealless centrifugal pump per ASME B73.3-2003
- Separation of liquid chamber/atmosphere by means of an isolation shell
- Permanent magnet drive system, no mechanical seal
- Synchronous drive transmitted by inner and outer magnet systems
- Liquid lubricated internal bearings made of pure, sintered silicon carbide
- Bearings of outer magnet carrier: deep groove ball bearings
Standard Materials
- Pump casing: 316 SS
- Impeller: 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
Materials listed are equivalent to DIN/ISO standards.
Special Alloy
- Hastelloy B
- Hastelloy C
- Alloy 20
- Titanium
Other materials available
Optional Features
- PMP 25 - Power monitor
- TPS - Isolation shell temperature probe
- CDS - Double-wall isolation shell (dual containment)
- Self-cleaning internal & external filter for liquids containing solids
- External flush connection
- Jacketed casing & lantern for heating/cooling
- Suction inducer for low NPSHa applications
- Isolation shell materials: Titanium, non-metallic (carbon fiber/PTFE)
- Internal bearing materials: Carbon/SSIC, carbon/stellite
Hydraulic Coverage
- 50 Hz SLM-AVO Performance Curves Preview 1450 rpm Preview 2900 rpm Download Curves
- 60 Hz SLM-AVO Performance Curves Preview 1750 rpm Preview 3500 rpm Download Curves
Specifications are subject to change.