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Graco 190148 Buna Diaphragm

The Graco 190148 Diaphragm (Buna) is a flexible sealing component that ensures smooth fluid flow and prevents leaks in pump assemblies.

  • Part Number: 190148
  • Material: Buna-N
  • Function: Seals and flexes with pump motion
  • Use: President & Industrial Pumps

$78.26
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Buna-N Diaphragm for Leak-Free Pump Operation

  • Graco President Series Pumps
  • Graco Industrial Fluid Pumps

Product Overview

The Graco 190148 Diaphragm (Buna) provides reliable sealing in pump systems, allowing smooth operation while preventing fluid leaks. Its Buna-N material offers excellent chemical resistance.

Specifications

Attribute Details
Part Number 190148
Material Buna-N
Function Flexible sealing diaphragm
Application Pump Fluid Transfer Systems

Key Advantages

  • Leak Prevention: Maintains tight sealing under pump operation.
  • Chemical Resistance: Buna-N resists oils and many industrial fluids.
  • Durable: Flexible and long-lasting diaphragm material.

Frequently Asked Questions

It seals the pump chamber and flexes with piston movement to prevent leaks.

Made of Buna-N (Buna) for chemical resistance and flexibility.

It fits President Series and select industrial pumps; check compatibility before use.

With proper maintenance, it provides long-lasting sealing performance.

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