2088 Series Diaphragm Pumps – Bypass Pumps 12 VDC


  • Self Priming up to 12 vertical feet (3.7m)
  • Can run dry without damage
  • Built-in check valve (may vary by models) prevents back flow of fluid through the pump
  • Chemical resistant materials
  • Continuous duty motor (fin cooled version only)
SHURflo 2088 Series diaphragm pumps deliver reliable performance in high flow, moderate pressure applications. They are used in a variety of spraying, and transferring applications that require flows of up to 4.0 GPM [15.1 l/min]. They are available in a variety of chemical resistant materials. They can be mounted in any position, and are designed for easy maintenance.

Model Description
2088-514-500 Bypass No Control Pump 4.0 GPM open flow, Santoprene® valves, Santoprene® diaphragm, 45 PSI Bypass,
1/2" MSPT* ports, Poly Housing
2088-343-500 No Control Pump 1/4" Front Port No Switch, 3.3 GPM open flow, Viton® valves, Santoprene® diaphragm, 1/2" MSPT* ports, Poly Housing

* 1/2″ – 14 National American Straight Pipe Thread. Requires SHURflo swivel type fittings