STjh three-glove powder dispensing enclosure with flexible clear walls and an exhaust module

STJH-POWDER-DISPENSING-ISOLATOR-3G-CL300

Powder Dispensing Isolator 3-Glove with 300 mm Liner

A three-glove powder isolator that adds a dedicated intermediate handling position between sample entry and continuous-liner discharge.

Three process glove positions
Sequential powder handling
Compact exhaust module

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Product Introduction

The three-glove model supports a sequential powder workflow rather than one concentrated balance position. Its middle port gives direct access to sampling or subdivision tasks, and the 300 mm continuous liner remains available at the discharge end for sealed bag-out.

Key Features

Intermediate handling zone

The third port serves subdivision or sample-container closure between weighing and discharge.

Compact pressure module

Controlled extraction maintains the negative-pressure setpoint without a large fixed air handler.

Sealed discharge sequence

The liner port allows product or waste packages to leave one at a time while preserving a barrier.

Technical Parameters

Glove Positions	3
Containment Body	Flexible film enclosure
Continuous-Liner Diameter	300 mm
HEPA Filters	3 H14 stages
Operating Pressure	Negative
Control Module	Compact automated exhaust unit
Process Stages	Sampling, weighing and contained discharge
Utility Gas	Air or nitrogen configuration
Installation	Benchtop frame
Customization	Port positions, filtration interfaces, liner support, scale deck and pressure sensing can be matched to the handling sequence.

Applications

Potent-powder sample division, analytical weighing, formulation development and contained packaging using a staged three-position process.

Solutions for Your Application

Sampling and weighing interfere when both occur at the same glove position.Assign the middle port to sample handling and reserve the adjacent area for the balance.

A flexible enclosure becomes difficult to manipulate at excessive vacuum.Use controlled gas feed and extract speed to maintain the selected negative-pressure setpoint.

Available Options

Nitrogen service, low-humidity gas supply, weighing platform, contained filter change, liner hardware and pressure sensors may be configured.

Planning a Powder Dispensing Isolator 3-Glove with 300 mm Liner specification?

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