Female DFD Steel Hex Cap / Coupling Flow diffusers are for hydraulic high-speed return lines, to slow down fluids entering the reservoir.
They help cure foaming problems and prevent cavitation caused by flow disturbance at the pump inlet.
They allow greater freedom in reservoir design, and may even eliminate the need for tank baffling plates.
They also reduce reservoir noise.
Part # | NPT Thread Pipe Size (in) | GPM | "A" Diameter | "B" Length | ||||
---|---|---|---|---|---|---|---|---|
DFD30 | 3/4 | 33 | 3.40 | 3.00 | ||||
DFD60 | 1 | 53 | 3.40 | 4.20 | ||||
DFD90 | 1-1/4 | 93 | 3.40 | 6.50 | ||||
DFD120 | 1-1/2 | 126 | 4.50 | 6.60 | ||||
DFD200 | 2 | 209 | 4.50 | 10.30 | ||||
Dimensions are in inches and are for reference only. GPM based on Return Flow @ 20 ft/sec |