Dispensing & Containment Isolator (OEB5)

Name: Dispensing & Containment Isolator (OEB5)
Brand: Fenggu
SKU: FG-ISO-DP

A negative-pressure barrier purpose-built for weighing, charging and sampling potent APIs — protecting operators to OEB5 through repeated multi-batch dispensing cycles.

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Fenggu Dispensing and Containment Isolator OEB5 FG-ISO-DP

Overview

The Fenggu Dispensing & Containment Isolator is engineered for powder weighing, formulation, dispensing and charging — particularly repeated multi-batch handling of API material. Its sealed enclosure and negative-pressure environment keep operators and the surrounding environment protected while material is weighed, transferred and charged into downstream vessels, cycle after cycle.

Beyond containment, the layout is designed around real dispensing workflow: an integrated platform for the operator, a transfer/charging interface into receiving containers, and a cleaning-in-place path — so containment, ergonomics and cleanability are addressed together rather than as an afterthought.

Key Features

Negative-pressure containment for weighing, charging and sampling of potent API material
Operator protection to OEB5 (OEL < 0.01 mg/m³), verifiable by SMEPAC testing
Integrated dispensing platform with charging/transfer interface to downstream containers
Repeatable multi-batch operation without cross-contamination between batches
In-place cleaning path to support fast turnaround between products
HEPA-filtered supply and exhaust; SUS304 (4 mm) contact surfaces, 15 mm tempered-glass viewing panel

Technical Parameters

Operator protection	OEB5, OEL < 0.01 mg/m³, SMEPAC-verified	Chamber pressure	Negative, continuously monitored
Filtration	H14 HEPA, supply & exhaust	Material	SUS304, 4 mm; 15 mm tempered-glass viewing
Function	Weighing / dispensing / charging / sampling	Cleaning	In-place cleaning path (WIP)
Control system	Siemens PLC, touchscreen HMI	Configuration	Platform + transfer interface, sized to process

Platform layout, charging interface and chamber size are configured around your dispensing workflow and downstream equipment. Share your batch size and container interface for a tailored configuration.

Applications

API Weighing & Dispensing HPAPI Charging Multi-Batch Formulation Sampling & QC

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Tell us your API, batch size and downstream interface, and our engineers will recommend a configuration.

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Frequently Asked Questions

What containment level does this isolator provide?

OEB5, with operator exposure below an OEL of 0.01 mg/m3, SMEPAC-verified, for weighing, dispensing, charging and sampling of highly potent APIs (HPAPIs).

How does it protect the operator?

The chamber runs at continuously monitored negative pressure with H14 HEPA supply and exhaust, so potent dust stays contained; glove-port operation keeps the operator fully separated from the product.

How is it cleaned between products?

It includes an in-place cleaning path (WIP) to control cross-contamination and simplify changeover between potent compounds.

What control system and materials are used?

Siemens PLC with touchscreen HMI; SUS304 (4 mm) construction with 15 mm tempered-glass viewing. Platform layout and charging interface are configured to your dispensing workflow.

Can it be sized to our process?

Yes. Platform, transfer interface and chamber size are built around your batch size, container interface and downstream equipment. Share these for a tailored configuration.