COLO.Science — HIGH SHEAR HOMOGENIZER — ANALOG PRECISION
LHDM900A Analog High Shear Homogenizer – Shearing Dispersing Emulsifier
The LHDM900A analog homogenizer is a robust laboratory system for emulsification, dispersion, and particle size reduction. With a classic stepless speed control knob, 200–11000 rpm regulation, 40L maximum capacity, and a high-quality stainless steel rotor-stator head, it suits R&D labs, pilot plants, and QC environments requiring reliable high-shear mixing with simple, intuitive operation.
200–11000 rpm
40 L capacity
Φ70 mm rotor-stator
Interchangeable stators
300W output
34.1 N·cm torque
COLO.SCIENCE – HIGH SHEAR HOMOGENIZER / LHDM900 SERIES
Why LHDM900A is a strong choice for routine laboratory homogenization
The LHDM900A analog high shear homogenizer combines a powerful series‑excited micro motor with a simple, robust analog speed control for stable and reproducible mixing. It is built for laboratories that need reliable emulsification, dispersion, and particle size reduction in an easy‑to‑use, cost‑effective instrument.
This model is suitable for pharmaceutical and biotech labs, cosmetics, food industry, chemical and petrochemical, environmental protection, and quality control workflows. Analog speed control, robust construction, and interchangeable stators help users manage routine homogenization without complex electronics.
Key features
- Analog stepless speed control – robust potentiometer, no digital display.
- 200–11000 rpm stepless speed regulation for shear‑sensitive samples.
- 40 L maximum stirring capacity (water) for versatile lab use.
- Φ70 mm stainless steel rotor‑stator working head, corrosion resistant.
- 3 interchangeable stators (5, 20, 50 mm²) for adjustable shear intensity.
- Shaft joint coupling for stable high‑speed running.
- Die-cast aluminum housing – durable and efficient heat dissipation.
Where it fits best
- Routine emulsification (oil/water, water/oil) and dispersion.
- Particle size reduction and deagglomeration.
- Cell disruption (yeast, bacteria, plant tissue).
- High‑viscosity mixing (creams, pastes, polymers).
- Laboratories that need a practical analog homogenizer with reliable results and simple operation.
PRACTICAL USE & WORKFLOW
Why users choose LHDM900A
LHDM900A is designed for laboratories that prefer simplicity and reliability over digital features. The instrument supports precise speed setting via a large knob, and delivers reproducible results for emulsion preparation, cell disruption, nano‑dispersion, and high‑viscosity mixing.
The interface is straightforward – turn the knob to adjust speed. No menus, no touchscreens. Advanced torque control (34.1 N·cm) ensures stable performance even under load, making it ideal for daily lab work where consistency matters and electronics are a distraction.
COLO.Science & configuration support
COLO.Science supports homogenizer selection according to sample viscosity, batch volume, required stator pattern, and future scale‑up needs.
Optional items include a flow‑through chamber, additional stator sets, temperature probe adapter, and custom vessel stands. We help you configure the right setup.
TECHNICAL SPECIFICATIONS — LHDM900A ANALOG HIGH SHEAR HOMOGENIZER
| Model | LHDM900A (analog) |
| Speed range | 200 – 11000 rpm (stepless analog potentiometer) |
| Max. stirring capacity (H₂O) | 40 L |
| Input / Output power | 300 W / 300 W |
| Rated torque | 34.1 N·cm |
| Working head diameter | Φ70 mm (stainless steel, rotor-stator) |
| Stator configurations (included) | 3 interchangeable stators: 5 mm², 20 mm², 50 mm² openings |
| Speed control & display | Analog potentiometer (stepless), no digital display |
| Motor type | Series-excited miniature high-speed motor |
| Drive connection | Shaft joint for high-speed stability |
| Housing material | High-density die-cast aluminum alloy |
| Working head material | High-quality stainless steel (corrosion resistant) |
| External dimensions (L×W×H) | 315 × 200 × 780 mm |
| Net weight | 17.5 kg |
| Packing dimensions | 840 × 305 × 210 mm |
| Power supply | AC 220 V / 50 Hz (other voltages on request) |
| Safety features | Thermal overload protection, robust stand & clamp |
Standard delivery scope
- LHDM900A drive unit with analog controller
- Φ70 mm rotor‑stator working head assembly
- 3 stator heads (5 / 20 / 50 mm²)
- Heavy‑duty support stand + clamp
- Wrench set for stator exchange
- Operation manual & calibration certificate
Manufacturer reserves the right to change technical specifications without notice.
Configuration notice — stator pattern, vessel adapter and options should be confirmed per application
The official technical specification defines the standard LHDM900A reference configuration. Optional items such as a flow‑through chamber, additional stator sets, temperature probe adapter, and custom vessel stands should be confirmed according to the user’s sample viscosity, batch volume, and final quotation.
Applications and laboratory value
Emulsion preparation
Oil/water, water/oil, creams, lotions, sauces, dressings – consistent droplet size reduction.
Cell disruption & homogenization
Yeast, bacteria, plant tissue, algae – efficient cell lysis for downstream processing.
Nano‑dispersion & particle size reduction
Nanoparticles, pigments, catalysts, deagglomeration – down to submicron range.
Ideal for
- Laboratories looking for a simple, reliable analog high shear homogenizer with reproducible results
- Users who need 200–11000 rpm with straightforward knob control
- Pharmaceutical, cosmetic, food, chemical and environmental labs
- Teams that value robust construction, easy stator exchange, and no digital complexity
- Laboratories planning scale‑up from lab to pilot production on a budget
LHDM900A Analog High Shear Homogenizer
A reliable analog high shear homogenizer for laboratories that need simplicity and robustness, reproducible emulsification, interchangeable stators and application‑oriented configuration flexibility — backed by COLO.Science.
