STJH-FILTER-CLAMP-ASSEMBLY-CRANK700

Equal-Pressure Filter Clamping Assembly 700 lb Crank

A row-wide spring crank that applies repeatable high sealing force to side-access HEPA and ULPA filters.

Over 700 lb row force
Spring-loaded crank
HEPA or ULPA gasket sealing

Introduction de produit

The spring-loaded crank transfers more than 700 lb of sealing force across one filter row, producing a more repeatable gasket load than separately tightened clips. It is designed for side-access housings where the filters must move into and out of the seal position from one service door. Pressure measurement support can be arranged for both prefilter and final-filter stages so resistance is monitored independently of the mechanical clamping state.

Key Features

Row-wide force distribution

The linkage shares crank force across the filter rather than concentrating it at isolated fasteners.

Repeatable service position

Spring travel accommodates normal gasket compression while returning the filter to a controlled loaded position.

Side-access operation

The mechanism releases the filter for withdrawal without entering the downstream duct section.

Paramètres techniques

Mechanism	Spring-loaded crank
Sealing Force	More than 700 lb per filter row
Compatible Filters	Gasket-seal HEPA or ULPA
Housing Type	Side-access cabinet
Compression Method	Linked row-wide loading
Service Direction	From housing side door
Pressure Monitoring	Prefilter and final-filter ports supported
Primary Purpose	Consistent gasket compression
Inspection Item	Spring, linkage and crank travel
Customisation	Disponible en fonction de l'application prévue et de l'environnement d'exploitation.

Applications

For critical side-access HEPA and ULPA housings where reliable gasket loading and rapid row release are operational priorities.

Solutions for Your Application

The crank reaches its stop before the gasket has compressed uniformly.Match filter depth and gasket thickness to the linkage travel, then verify the installed seal after loading.

Corrosion or debris increases linkage friction and masks loss of spring force.Include the crank, pivots and springs in scheduled inspection and clean or replace worn components before filter installation.

Options disponibles

Specify filter row width, gasket profile, linkage material, crank side, pressure ports, prefilter track and spare springs.

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