Johnson Pump – FreFlow
Self-Priming Centrifugal Pumps
SPXFLOW – Johnson Pump FreFlow – Self-priming centrifugal pumps
- Excellent self-priming ability
- No non-return valve required in the inlet
- Single unbalanced/balanced seals to EN 12756 (DIN 24960)
- Mechanical seal with dry-running protection through oil bath quench
- Ideal for handling contaminated liquids
- Easy maintenance Back-Pull-Out principle
- Flanges 32 and 40 threaded connection
- Flange connection 50 and higher to ISO 7005 PN 16
- Flange connection to ISO 7005 PN 20 (ANSI B16.5 150 lbs) optional
- Greased for life roller bearings
- Magnetic drive optional
- Atex Certified
- CE Certified
Suitable for contaminated liquids, as well liquids containing air or gas, for sumps, gullies and many other applications where a suction lift is required
Spécifications / Specifications
Courbes / Performance Curve
Schémas / Drawing
NA
