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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Description

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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Graco 190148 Buna Diaphragm

Buna-N Diaphragm for Leak-Free Pump Operation

Product Overview

Specifications

Key Advantages

Frequently Asked Questions

ADDRESS

INFORMATION

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Graco 190148 Buna Diaphragm

Buna-N Diaphragm for Leak-Free Pump Operation

Product Overview

Specifications

Key Advantages

Frequently Asked Questions

What is the purpose of this diaphragm?

What material is used?

Is it compatible with all Graco pumps?

How long does it last?

ADDRESS

INFORMATION

YOUR ACCOUNT