Top Entry Agitators
Light Duty Top Entry Agitators
Types: FTD, JDR, L
Light duty top entry agitators and mixers are the best fit for applications like cosmetics production, storage of dairy products, ice cream ageing, fragrances and flavourings.
These applications are characterized by:
- Fluids which are easily mixed or kept homogeneous
- Small tank volumes
- Viscosities up to approx. 1000 cP
- Tanks with low pressure (max.10 bar g)
- Temperature -20 °C to 150 °C
| Light Duty Top Entry | |
|---|---|
| Motor power | 0.25 kW – 15 kW |
| Materials | Stainless Steel 304, 316 L, Carbon Steel, Duplex (Super), Hastelloy C4 or C2000, Titanium Grade 2 or 7 |
| Coatings | C3, C4, C5 of C5M |
| Surface wetted parts | Ground until Ra < 0,4 µm, handpolished till <0,2 μm or electropolished, rubber lined, PTFE or HALAR |
| Explosion proof (ATEX) | Ex zone 0, 1 or 2 for gas, 21 or 22 for dust or Non-Ex version |
| Accessories | V-belt or gear driven (all brands), all kinds of sealing systems, sterile versions, adapted flanges to vessel |
Medium Duty Top Entry Agitators
Types: LB, NM
Medium Duty top entry agitators and mixers are suitable for applications like yeast fermentation, starch storage, storage and blending of concentrated fruit juices, bitumen and paint production.
Medium duty top entry agitators and mixers have the following characteristics:
- Mixing applications where a higher degree of agitation is required
- Larger tank volumes where a bottom bearing is not desirable
- Viscosities up to approx. 5000 cP
- Pressurized tanks (max. 16 bar g)
- Temperature -20 to 170 °C
| Medium Duty Top Entry | |
|---|---|
| Motor power | 15 kW - 55 kW |
| Materials | Stainless Steel 304, 316 L, Carbon Steel, Duplex (Super), Hastelloy C4 or C2000, Titanium Grade 2 or 7 |
| Coatings | C3, C4, C5 of C5M |
| Surface wetted parts | Ground until Ra < 0,4 µm, handpolished till <0,2 μm or electropolished, rubber lined, PTFE or HALAR |
| Explosion proof (ATEX) | Ex zone 0, 1 or 2 for gas, 21 or 22 for dust or Non-Ex version |
| Accessories | Swing out device, lifting device, gear drives (all brands), V-belt or gear driven, all kinds of sealing systems, sterile versions, mobile or stationary versions, adapted flanges to vessel |
Heavy Duty Top Entry Agitators
Types: HD
Examples of heavy duty applications are hydrogenation, bio digesters, chemical reactors, resins.
Characteristics for heavy duty agitators and mixers are:
- Mixing applications where higher forces are required
- Very large tank volumes where a bottom bearing is not applicable
- Highly viscous fluids exceeding even 100.000 cP
- High pressure tanks (exceeding even 100 bar)
- Temperatures exceeding 250 °C
- Shaft supported by double bearing section completely absorbing radial and axial loads
- Flexible coupling between drive and mixer shaft
| Heavy Duty Top Entry | |
|---|---|
| Motor power | 15 kW – 200 kW |
| Materials | Stainless Steel 304, 316 L, Carbon Steel, Duplex (Super), Hastelloy C4 or C2000, Titanium Grade 2 or 7 |
| Coatings | C3, C4, C5 of C5M |
| Surface wetted parts | Ground until Ra < 0,4 µm, handpolished till <0,2 μm or electropolished, rubber lined, PTFE or HALAR |
| Explosion proof (ATEX) | Ex zone 0, 1 or 2 for gas, 21 or 22 for dust or Non-Ex version |
| Accessories | Swing out device, lifting device, gear drives (all brands), V-belt or gear driven, all kinds of sealing systems, sterile versions, mobile or stationary versions, adapted flanges to vessel |
Top Entry Agitators - FAQ
What are Top Entry Agitators used for?
Top Entry Agitators are used in a wide range of industries including food, chemical, pharmaceutical, and bio-based sectors. They are ideal for mixing, homogenizing, suspending solids, and heat transfer processes in various tank sizes and fluid viscosities.
How do I choose between Light, Medium, and Heavy Duty Top Entry Agitators?
The choice depends on your application needs. Light Duty agitators are best for low-viscosity fluids and small tanks. Medium Duty models are suited for more demanding mixing in larger tanks and moderate viscosities. Heavy Duty agitators handle high-viscosity fluids, extreme temperatures, and high-pressure environments.
Are your Top Entry Agitators available in explosion-proof versions?
Yes, all our Top Entry Agitators can be supplied in explosion-proof (ATEX) versions suitable for Ex zones 0, 1, or 2 for gases and zones 21 or 22 for dust. We also offer Non-Ex versions depending on your safety requirements.
What materials and coatings are available for these agitators?
Our agitators are available in a variety of materials including Stainless Steel 304, 316L, Carbon Steel, Duplex (Super), Hastelloy, and Titanium. Coatings include C3, C4, C5, and C5M for optimal corrosion resistance in harsh environments.
Can the agitators be customized for specific tank designs or applications?
Absolutely. We offer a wide range of accessories and customizations such as sterile versions, lifting and swing-out devices, various sealing systems, adapted flanges, and gear or belt drives to perfectly match your process requirements.
Contact our specialized team for all your questions
Tom Pruymboom
Sales Director
Area Worldwide
Bart Brouwer
Area Sales Manager
Area Worldwide
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