Movable Electric Lift High Shear Emulsifying Homogenizer Machine with Stainless Steel Vessel for Ointment, Emulsion & Chemical Liquids

Electric Lift High Shear Homogenizer with a 200 L Working Vessel

This model combines a supplied vessel with a mobile top-entry homogenizer for flowable ointments, emulsions, and compatible chemical liquids. Its defining arrangement is a 4 kW single-stage rotor-stator head, electric screw lifting, and a single-layer vessel rated for 200 L working capacity.

The equipment is most relevant when the formulation can circulate through the working head without assistance from an independent wall-scraping agitator. That circulation requirement should guide selection as strongly as the nominal batch size.

Distinguish Full Vessel Capacity from the Production Batch

The vessel has a total capacity of 250 L and a working capacity of 200 L. Production scheduling, ingredient quantities, and downstream storage should use the intended working batch rather than the vessel’s total volume.

A volume figure alone does not establish how every formulation will behave. Foaming, changing viscosity, and ingredient addition can affect the available operating space and circulation. Describe the full charging sequence when evaluating the intended batch.

The lower end of the batch range also deserves attention. A smaller quantity must still immerse the head correctly and allow material to return through the surrounding vessel. Where production includes substantially smaller batches, request an assessment at those volumes instead of treating 200 L as a range extending down to any arbitrary quantity.

Assess Flowable Ointments at the Actual Processing Temperature

The word ointment covers formulations with very different flow properties. This configuration should be assessed for products that remain mobile enough to reach the rotor-stator head. A material that shears locally but remains stationary elsewhere in the vessel may need a different mixing arrangement.

Provide viscosity together with the measurement conditions and the product’s processing temperature. Also describe whether the batch thickens during ingredient addition or develops its final structure after processing. These intermediate conditions can be more demanding than the finished-product description suggests.

There is no independent scraper to sweep the vessel wall. If the process relies on wall movement or bulk circulation that the working head cannot maintain, review the equipment selection before increasing speed or extending the processing time.

Separate Local Shear from Complete Batch Uniformity

The rotor-stator head creates an active processing region, but the entire batch must circulate through that region to receive useful treatment. Strong movement near the head does not by itself demonstrate uniform processing throughout a 200 L batch.

During evaluation, observe material movement near the vessel wall and surface as well as around the head. Where appropriate, compare samples taken from different batch locations using the agreed quality method. Appearance alone may not reveal differences in composition or droplet distribution.

The related guide to mobile lifting homogenizers provides wider context for this equipment arrangement. Product-specific acceptance should still be established with representative material.

Define a Product Result Instead of a Maximum-Speed Requirement

The available speed range extends up to 3000 rpm. Maximum speed is an equipment limit, not a complete processing instruction. The appropriate setting depends on formulation response, circulation, temperature development, and the required quality outcome.

For an emulsion, an acceptance plan might include appearance, droplet distribution, viscosity, and stability under the customer’s established test method. For a chemical dispersion, uniformity or remaining agglomerates may be more relevant. Select the measurements that describe the product’s actual use.

Document the ingredient order, batch volume, operating settings, and sampling method during trials. This creates a repeatable reference for production without assuming that the same rpm and processing time will suit unrelated formulations.

Compare the Processing Head Before Comparing Lift Mechanisms

Electric lifting is one part of this configuration. The working head and vessel arrangement determine a different part of the equipment’s suitability. A saw-tooth disperser and a rotor-stator homogenizer should not be treated as interchangeable simply because both have a mobile lifting frame.

For an application that requires vacuum processing, evaluate a separate laboratory vacuum emulsifying mixer for the appropriate development-scale work. Its different capacity and process configuration should not be confused with a direct 200 L production replacement.

Plan Temperature and Air Management Outside This Configuration

The supplied vessel is single-layer and has no integrated heating or cooling. If ingredients require melting, controlled cooling, or a defined temperature profile, establish that process requirement before choosing this model.

Mechanical processing can change product temperature even without a heater. Include temperature observations in the trial procedure where the formulation is sensitive to thermal exposure. The absence of a heating system does not mean the product remains at its starting temperature throughout processing.

The machine also has no vacuum deaeration function. If entrained air affects filling, appearance, density, or product release, assess how that requirement will be managed in the wider process. The vacuum emulsifying mixer buying guide discusses a different equipment route for processes with additional requirements.

Select the Frame Separately from the Product-Contact Material

The frame can be ordered in painted carbon steel or SUS304 stainless steel. Both options should be specified separately from the SUS316L product-contact components.

Choose the supporting structure according to the installation environment, cleaning practices, and expected exposure. A stainless steel frame may suit a facility’s preferred external construction, while a painted frame requires cleaning methods that preserve its coating.

Tri-Clamp gaskets and valve sealing components also require product and cleaning compatibility. A stainless steel material specification does not identify the material of every nonmetallic component. Include these requirements when agreeing on the final product-contact arrangement.

Coordinate Discharge with the Next Production Operation

The butterfly valve provides the vessel outlet. Practical discharge behavior depends on product flow, downstream elevation, connection dimensions, and the receiving arrangement. A listed valve does not establish a discharge rate or guarantee that every ointment will drain without assistance.

Where a separate transfer system is needed, evaluate it against the finished product’s viscosity and handling sensitivity. The pump selection guide provides context for that separate decision.

Plan the receiving container or filling-machine supply so the transfer operation does not block the homogenizer controls or vessel access. Include residual product recovery in the batch procedure where yield is important.

Evaluate Cleaning Access and Batch Changeover

Electric lifting gives access to the working head and vessel after the rotor has stopped. The maintenance procedure must also secure the raised assembly before personnel work around it.

Review access to the rotor-stator openings, vessel outlet, butterfly valve, and connection gaskets. A polished vessel finish supports cleaning access but does not replace an appropriate cleaning method or demonstrate complete residue removal.

The guide to cleaning access in process equipment provides further points for the layout review. This configuration is not presented as an automatic CIP or SIP system.

Build the Purchasing Specification Around the Complete Batch

Operating cost includes more than the 4 kW homogenizer motor. Charging, lifting, product discharge, cleaning, inspection, and changeovers all contribute to the production cycle. The listed total machine power is 4.5 kW; neither power figure establishes actual energy consumption per batch.

The total cost of ownership guide helps organize equipment and operating considerations without relying on unsupported payback claims.

• Specify the required working batch and any smaller production quantities.
• Describe formulation flow behavior throughout the complete process.
• Define the required emulsification or homogenization acceptance criteria.
• Identify any heating, cooling, vacuum, or wall-scraping requirements.
• Select the frame material and ordered motor and VFD brands.
• Confirm discharge, cleaning, and downstream handling arrangements.
• Check the installation footprint and full lifting movement envelope.
• State the required electrical supply and relevant site conditions.