Sealless Pumps – DB22

 Suction Port Size:
 2 in
 Discharge Port Size:
 2 in
 Connection Types:
 NPT, BSP, Flange, 3×2 Flange, or Union
 Maximum Specific Gravity:
 up to 1.8
 Maximum Working Pressure:
 90 psi (6.2 bar)


 @3450 RPM  @2900 RPM
 Flow Range*:  10 to 221 gpm  2.3 to 50.7 m3/h
 Maximum Head:  201 ft  41.7 m
 Power Range**:  1.01 to 5.76 hp  0.5 to 2.62 kW
*See Performance tab for individual impeller diameter capability
**Smallest to largest impeller on 1.0 s.g.


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


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



  • Chemical transfer
  • Anodizing
  • Rinse water & waste water
  • Pickling chemicals
  • Pulp and paper