JR-70S High-Shear Homogenizer – Compact R&D Emulsifier for Cosmetic & Chemical Labs
The JR-70S is a precision-engineered, laboratory-scale high-shear homogenizer designed for small-batch formulation development across cosmetics, pharmaceuticals, food, and specialty chemicals. Available in manual-lift (0.3–5L) and electric-lift (0.3–30L) models, it delivers consistent emulsification, dispersion, and particle size reduction for viscous creams, lotions, suspensions, and pigment dispersions.
Built with interchangeable rotor-stator workheads, hygienic stainless steel construction, and a rugged brushless drive, the JR-70S bridges the critical gap between benchtop trials and pilot-scale production – all at a cost-effective price point that outperforms many Western alternatives.
Key Specifications at a Glance
| Parameter | Manual-Lift Model | Electric-Lift Model |
|---|---|---|
| Processing Volume | 0.3 – 5 Liters | 0.3 – 30 Liters |
| Speed Range | 0 – 10,000 rpm (stepless) | 0 – 10,000 rpm (stepless) |
| Motor Type | Brushless variable-frequency | Brushless variable-frequency |
| Lift Mechanism | Constant-force manual lift | Motorized electric lift |
| Wetted Materials | SUS304 (standard) / SS316L (optional) | SUS304 (standard) / SS316L (optional) |
| Workhead Sizes | 50mm / 70mm / 90mm (interchangeable) | 50mm / 70mm / 90mm (interchangeable) |
| Rotor-Stator Types | Long-slot / Round-hole / Toothed | Long-slot / Round-hole / Toothed |
| Power Supply | 220V / 110V / EU-standard (customizable) | 220V / 110V / EU-standard (customizable) |
| Continuous Operation | 24-hour rated | 24-hour rated |
Six Core Advantages That Set the JR-70S Apart
1. Precision Scaling for R&D Workflows
The manual-lift model is purpose-built for micro-batch trials (0.3–5L) – ideal for new skincare cream prototypes, color cosmetics, and active ingredient testing. The electric-lift model extends to 30L, supporting pilot runs that transition smoothly to production.
2. Wide-Range Variable Frequency Drive
Stepless speed control from 0 to 10,000 rpm allows you to fine-tune shear intensity for low-viscosity serums, high-viscosity butters, and everything in between. The brushless motor delivers quiet, maintenance-free operation.
3. Superior Homogenization Efficiency
The high-speed rotor (tip speed up to 40 m/s) creates intense hydraulic shear, cavitation, and impact forces within the micron-level rotor-stator gap. Large agglomerates are broken down in seconds, producing fine, stable emulsions with no oil-water separation or particle re-agglomeration – even after extended storage.
4. Built for Continuous Lab Operation
Reinforced mechanical construction supports 24/7 uninterrupted testing – perfectly matching the fast-paced iteration cycles of modern cosmetic and chemical R&D labs.
5. Effortless Manual Lift (Patent-Design)
The manual model features a constant-force lifting module that eliminates traditional sleeve jamming. A single operator can smoothly raise and lower the workhead, change sample cups, and clean the assembly in seconds – no heavy lifting or awkward adjustments.
6. Fully Customizable – From Materials to Voltage
Choose from three workhead sizes (50/70/90mm), three stator types, and two material grades (SUS304 or SS316L for corrosive formulations). Explosion-proof configurations, extended lift strokes, and EU/UK/US voltage options are available for global lab compatibility.
Where the JR-70S Is Used
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Cosmetics & Personal Care – Face creams, moisturizing lotions, repair balms, sunscreens, color cosmetics → [View Applications →]
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Food & Beverage – Sauces, dairy blends, bakery fillings, beverage concentrates → [View Applications →]
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Coatings, Inks & Textiles – Pigment dispersions, functional additives, anti-settling formulations
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Specialty Chemicals – Lubricants, agrochemicals, fine solvents, polymer emulsions
Why Exporters and Overseas Labs Choose the JR-70S
Unlike bulky, overpriced European or American lab homogenizers, the JR-70S offers a balanced combination of industrial-grade performance, flexible customization, and competitive pricing. With no complex international certification barriers (no CE mark required for lab-use only equipment), it is one of the fastest-growing export categories in Chinese laboratory instrumentation.
“Our Italian client selected the JR-70S manual model for their new skincare cream line. After reviewing test videos and technical specs, they placed a full order with spare parts within three weeks.” – [Read Full Case Study →]
“Our Italian client selected the JR-70S manual model for their new skincare cream line. After reviewing test videos and technical specs, they placed a full order with spare parts within three weeks.” – [Read Full Case Study →]
Ready to Equip Your R&D Lab?
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