Agitators and mixing systems
Top-entry and side-entry agitators for reactors and tanks, with impellers, shaft seals and drives matched to the process.
- Top-entry and side-entry
- Reactors and tanks

What we build
The impeller, speed and drive are selected for what the mixing has to achieve.
Anchor and gate
For viscous liquids, and for heat transfer at the vessel wall.
Pitched-blade turbine
General blending and keeping solids in suspension.
Flat-blade turbine
Gas dispersion and high-shear mixing.
Propeller and hydrofoil
High flow at low power, for blending large volumes.
Paddle
Simple, robust mixing, including slow-speed paddle agitators for digesters.
Helical ribbon
Very viscous products and pastes.
Design and construction
Defined by your datasheet and the duty.
- Mounting
- Top-entry on reactors and tanks; side-entry on large tanks and digesters.
- Shaft sealing
- Gland packing, or single or double mechanical seals for pressure, vacuum or hazardous service.
- Drive
- Electric motor and gearbox selected for the torque and speed the duty needs.
- Materials
- Wetted parts in carbon steel, or stainless steel 304, 304L, 316 or 316L.
Documentation
Handed over with the equipment.
- Material test certificates for wetted parts
- General arrangement drawing with seal and drive details
- Seal and drive manufacturer documents
- Final data book
Applications
Built for reactors in pharmaceutical and API plants and in chemical and specialty chemical plants; food and dairy processing; mixing and flocculation in water and effluent treatment plants; and digesters in compressed biogas plants.
Related equipment
Need an agitator matched to your process?
Send us your datasheet or drawing with the quantity and required date, and we will prepare a quotation.