Samson

Samson Directflo 250 Diaphragm Pump, 66 GPM

Efficient Fluid Transfer for Industrial Applications The Samson Directflo 250 is a robust diaphragm pump designed for efficient fluid transfer in various industrial settings. Its unique design ensures smooth operation and reliable performance, making it an ideal solution for demanding fluid hand...

$2,278.90*
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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

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Overview

Efficient Fluid Transfer for Industrial Applications

The Samson Directflo 250 is a robust diaphragm pump designed for efficient fluid transfer in various industrial settings. Its unique design ensures smooth operation and reliable performance, making it an ideal solution for demanding fluid handling needs.

  • Pump Pressure Ratio: 1:1
  • Maximum Free Flow Rate: 66 gal/min (250 l/min)
  • Maximum Suction Lift: 26'
  • Minimum Air Pressure: 20 psi (1.5 bar)
  • Maximum Air Pressure: 115 psi (18 bar)
  • Max Size Solid Suspension: 1/4"
  • Air Inlet: 1/2" NPTF
  • Fluid Outlet: 1 1/2" NPTF
  • Fluid Inlet: 1 1/2" NPTF
  • Wetted Materials: TPE, Aluminum, Acetal

Key Features

Directflo diaphragm pumps the fluid through the center of the pump

Specifications

Pump Type
Diaphragm Pump
Flow Rate
66 GPM
Technology
Directflo

Frequently Asked Questions

This pump is capable of a flow rate of 66 GPM, designed for efficient fluid transfer.
The Directflo technology indicates that the pump is designed to move fluid through its center, which can enhance efficiency and handle certain types of fluids more effectively.
While the 66 GPM suggests robust performance, continuous operation suitability often depends on specific fluid characteristics and system design, which are not detailed here.
Diaphragm pumps are generally well-suited for transferring a wide range of fluids, including those with suspended solids or corrosive properties, due to their design.
The power requirements are not specified in the available product information.