Samoa 1:1 DirectFlo Diaphragm Pump Selection
DC20 1:1 Ratio - 1/4" Pump
- Plastic Body
- 0.016 US Gal Per Cycle
- 23' Max Wet Suction Lift
- 1/4" NPT/BSP (F) Fluid Inlet/Outlet
- 3/8" NPSM (F) Air Inlet
DF30 1:1 Ratio - 1/2" Pump
- Plastic Body
- 0.04 US Gal Per Cycle
- 26' Max Wet Suction Lift
- 1/2" NPT/BSP (F) Fluid Inlet/Outlet
- 3/8" NPSM (F) Air Inlet
DF50 1:1 Ratio - 1/2" Pump
- Plastic Body
- 0.05 US Gal Per Cycle
- 26' Max Wet Suction Lift
- 1/2" NPT/BSP (F) Fluid Inlet/Outlet
- 3/8" NPSM (F) Air Inlet
DF50 1:1 Ratio - 1/2" Pump
- Metal Body
- 0.05 US Gal Per Cycle
- 26' Max Wet Suction Lift
- 1/2" NPT/BSP (F) Fluid Inlet/Outlet
- 3/8" NPSM (F) Air Inlet
DF100 1:1 - 1" Pump
- Plastic Body
- 0.13 US Gal Per Cycle
- 23' Max Wet Suction Lift
- 1" NPT/BSP (F) Fluid Inlet/Outlet
- 3/8" NPSM (F) Air Inlet
DF100 1:1 Ratio - 1" Pump
- Metal Body
- 0.13 US Gal Per Cycle
- 23' Max Wet Suction Lift
- 1" NPT/BSP (F) Fluid Inlet/Outlet
- 3/8" NPSM (F) Air Inlet
DP200 1:1 Ratio - 1" Pump
- Plastic Body
- 0.26 US Gal Per Cycle
- 26' Max Wet Suction Lift
- 1" Flange (F) Fluid Inlet/Outlet
- 3/8" NPSM (F) Air Inlet
DP200 1:1 Ratio - 1" Pump
- Metal Body
- 0.26 US Gal Per Cycle
- 26' Max Wet Suction Lift
- 1" NPT/BSP (F) Fluid Inlet/Outlet
- 3/8" NPSM (F) Air Inlet
DF250 1:1 Ratio - 1-1/2" Pump
- Metal Body
- 0.32 US Gal Per Cycle
- 26' Max Wet Suction Lift
- 1-1/2" (F) or Flange Fluid Inlet/Outlet
- 1/2" NPSM (F) Air Inlet
![Samoa Overmolded Diaphragms](http://shopsprayfish.com/cdn/shop/files/Samoa-Overmolded-Diaphragm.jpg?v=1668288239&width=1080)
Overmolded Diaphragms
Overmolded Diaghragms come STANDARD on all Samoa 1:1 DC/DF/DP Series of Pumps. Which allows your pump to run much longer and cleaner than standard diaphragms.
![Samoa Frictionless Pivot Valve Inside View](http://shopsprayfish.com/cdn/shop/files/Samoa-DF-Series-Pivot-Valve-Inside-View.jpg?v=1668288254&width=1080)
Frictionless Pivot Valve
The Frictionless Pivot Valve provides fast reciprocal action, minimizing flow pulsation and pump vibration. It contributes to reduced air consumption.
![Samoa Push Rod PTFE Bushing Assembly Inside View](http://shopsprayfish.com/cdn/shop/files/Samoa-Push-Rod-PTFE-Bushing.jpg?v=1668288281&width=1080)
Push Rod PTFE Bushing
The DirectFlo Technology is a unique design where your fluids run through the center of the pump vs the outside. This Push Rod connects the diaphragms and seals the pump.