Sealless Pumps – SP11

Suction Port Size:
 1.5 in
 Discharge Port Size:
 1.5 in
 Connection Types:
 NPT, BSP, Flange, or Union
 Maximum Specific Gravity:
 up to 1.8
 Maximum Working Pressure:
 90 psi (6.2 bar)


 @3450 RPM  @2900 RPM
 Flow Range*:  4 to 104 gpm  0.9 to 24 m3/h
 Maximum Head:  68 ft  21.3 m
 Power Range**:  0.5 to 1.86 hp  0.46 to 1.59 kW
*See Performance tab for individual impeller diameter capability
**Smallest to largest impeller on 1.0 s.g.


 Self-Priming Sealless Mag Drive
 Construction Materials:
 Polypropylene or PVDF
 O-ring Materials:
 FKM, EPDM, Simriz®, or Kalrez®
 Bushing Materials:
 Carbon, PTFE, Ceramic, or SiC
 Shaft Materials:  Ceramic, Hastelloy® C, or SiC


 Polypropylene  PVDF
 Maximum Temperature:  180º F (82º C)  220º F (104º C)


  • Sumps and reservoirs
  • Below grade storage tank
  • Over-the-wall applications
  • When run-dry protection is needed