Overview:
DF250 - 1 1/2” PORTED
Directflo diaphragm pumps the fluid through the center of the pump and compressed air acts on the outside face of the diaphragms.
• Frictionless pivoting air valves
• Bolted cover design
• Long life diaphragms
• In-line design
• Quiet operation
• No pulsation
• Smooth flow
Product Specifications:
| Pump Pressure Ratio |
1:1 |
| Maximum Free Flow Rate |
66 gpm (260 l/min) |
| Maximum Suction Lift |
26" (8 m) |
| Minimum Air Pressure |
22 psi (1.5 bar) |
| Maximum Air Pressure |
115 psi (8 bar) |
| Max size Solid Suspension |
1/4" (6 mm) |
| Air inlet |
3/8" NPT(F) |
| Fluid Outlet/Inlet |
1 1/2" NPT(F)
1" ANSI B16.5 150 lb flange |
| Wetted Materials |
Buna-N / Aluminum /
Stainless Steel |
| Mounting Footprint |
11 1/32" x 8 21/32" |