Vacuum Pump Exhaust Filters 420S - 433S

Product catalog summary

Overview: This document provides technical specifications for the Housing Models 420S, 425S, 430S, and 433S, focusing on their construction, dimensions, and operational parameters.

Specifications:

Port Size: Varies from NPT 1/2” to 1 1/2” depending on the model.
Drain Port: Consistently 1/8” for models 420S, 425S, and 430S, and 1/4” for model 433S.
Gauge Port: Only available in model 433S at 1/4”.
Maximum Temperature: All models can withstand up to 200ºC.
Maximum Flow Rate: Ranges from 5 m³/hr for model 420S to 75 m³/hr for model 433S.

Materials of Construction:

Body: Made of 316L Stainless Steel (SS) for all models.
Internals: Stainless Steel for model 433S.
Gaskets: Viton is used across all models.

Principal Dimensions:

Dimensions vary significantly, with model 433S being the largest.
Volume ranges from 170 cc for model 420S to 9500 cc for model 433S.

Accessories:

Standard and Nitrile Gasket Sets are available for each model, with specific codes provided.

Filter Element Codes:

Disposable elements are specified for each model, with model 433S requiring three elements.

Principal Specifications:

All models are designed as Stainless Steel Vacuum Pump Exhaust Filters.

Catalog excerpts

Vacuum Pump Exhaust Filters 420S - 433S-1

Stainless Steel Vacuum Pump Exhaust Filters Principal Specifications Housing Model Drain Port Maximum Flow Rate - m³/hr Disposable Element Gauge Port Materials of Construction (1) Body Principal Dimensions Filter Element Codes (1) Material abbreviations, AL = Aluminium, SS = 316L Stainless Steel

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