Product

PTFE Sparger

PTFE spargers ensure controlled gas distribution for reactor and vessel process duties requiring dependable chemical resistance.

Reactor service Custom built High purity flow path

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Product Overview

Application and service highlights

Introduction

PTFE spargers are used to distribute gas into reactors, scrubbers and process vessels where chemical resistance is essential. Their design supports more uniform gas dispersion and is often selected for aeration, agitation support and reaction enhancement duties.

Key Features

Promotes gas distribution inside tanks and reactors.
Suitable for corrosive gas-liquid contacting applications.
PTFE construction helps resist attack from aggressive process environments.

Specifications

Material, dimensions and testing standards

Material

Construction: Built for reactor and vessel accessory duty.
Lining: PTFE contact surfaces for aggressive chemical resistance.
Mounting: Connection details tailored to GLR nozzle arrangements.

Dimensions

Custom insertion lengths and nozzle sizes can be supplied.
Suitable for reactor, vessel and tank top entry arrangements.
Geometry optimized for dosing, sparging and transfer functions.

Testing

Dimensional verification before final assembly.
Spark testing on lined surfaces where applicable.
Fit-up reviewed for reactor accessory compatibility.

Technical Drawing

Cross-sectional reference

Dimensional Specifications

Dimensional table

Size		Diameter (D)	Raised Face (R/F)	P.C.D (K)	Flange Thick. (T)	No. of Holes (N)	Hole Dia (B)	Lining Thickness (±0.5mm)	Length ± 5mm (Max L)
NB	Inch
25	1"	33.7	50	79	15	4	15	3	2000
40	1.5"	48.3	65	95	17	4	18	3	2000
50	2"	60.3	80	127	19	4	19	3	1800
80	3"	88.9	100	152	22	4	22	3	1500
100	4"	114.3	125	178	24	8	22	3	1200