JR-70S Technical Specifications – Complete Guide to Models, Workheads, Materials & Customization
| Specification | Manual-Lift JR-70S | Electric-Lift JR-70S |
|---|---|---|
| Rated Power | 1.5 kW | 2.2 kW |
| Speed Range | 0–10,000 rpm | 0–10,000 rpm |
| Recommended Volume | 0.3–5 Liters | 0.3–30 Liters |
| Lift Stroke | 250 mm | 350 mm |
| Lift Mechanism | Constant-force manual (tool-free) | Motorized electric with limit switches |
| Net Weight | 38 kg | 65 kg |
| Dimensions (L×W×H) | 420×380×720 mm | 520×450×950 mm |
| Standard Voltage | 220V/50Hz (single-phase) | 220V/50Hz (single-phase) |
| Optional Voltages | 110V/60Hz, 380V, EU 230V | 110V/60Hz, 380V, EU 230V |
| Protection Class | IP54 (standard) / IP65 (optional) | IP54 (standard) / IP65 (optional) |
| Continuous Duty Rating | 24 hours | 24 hours |
Rotor-Stator Workhead Selection Guide
The JR-70S uses a modular, tool-free workhead exchange system. Choose the optimal combination based on your material viscosity and processing goal.
| Workhead Size | Recommended Viscosity Range | Best For |
|---|---|---|
| 50mm | Low to medium (water-like to light lotion) | Serums, toners, low-viscosity emulsions, essential oil blends |
| 70mm | Medium to high (creams, gels, pastes) | Face creams, body lotions, sunscreens, sauces – most common choice |
| 90mm | High to very high (thick butters, dense pastes) | Heavy balms, ointments, pigment concentrates, high-solid pastes |
Stator Type Selection:
| Stator Type | Best Application |
|---|---|
| Long-slot | High-viscosity creams and pastes – maximizes intake flow for thick materials |
| Round-hole | Medium-viscosity emulsions and lotions – balanced shear and circulation |
| Toothed (fine-slot) | Low-viscosity liquids and micro-emulsions – highest shear intensity for particle size reduction |
Material Options – Hygienic Grade & Corrosion Resistance
| Component | Standard Material | Upgrade Option | When to Upgrade |
|---|---|---|---|
| Workhead (rotor & stator) | SUS304 stainless steel | SS316L stainless steel | Formulations containing fruit acids, emulsifiers, or mild corrosives |
| Shaft | SUS304 stainless steel | SS316L stainless steel | Same as above |
| Sealing rings | NBR (nitrile) | FKM (fluoroelastomer) / PTFE | Solvent-based or high-temperature formulations |
| Product container (optional) | SUS304 stainless steel | SS316L stainless steel | For clients requiring full wetted-path corrosion resistance |
All standard wetted parts are mirror-polished to Ra ≤ 0.4 µm, ensuring easy cleaning and full compliance with cosmetic and food-grade hygiene standards.
Non-Standard Customization Services
We support a wide range of non-standard modifications to match specific lab conditions and regulatory requirements:
| Custom Option | Available Variants |
|---|---|
| Voltage & Plug | 110V/60Hz (US/Japan), 230V/50Hz (EU), 380V/50Hz (3-phase), with local plug types |
| Explosion-Proof Construction | ATEX-certified motor and control box (for flammable solvent labs) |
| Extended Lift Stroke | +100mm / +200mm (for tall sample containers) |
| Workhead Special Designs | Custom gap settings, proprietary stator patterns (NDA applicable) |
| Material Certification | Mill test reports, 3.1 material certificates, FDA-compliant surface finish |
| Packaging | Export wooden crates with IPPC heat treatment, moisture barrier, and shock-proof foam |
For custom requests not listed above, please contact our technical team directly. We have completed over 200 non-standard projects for clients across 35 countries.
Technical Drawings & Dimensional Data
[Placeholder for technical CAD drawing or dimensional diagram]
-
Manual-Lift Model Footprint: 420 mm × 380 mm
-
Electric-Lift Model Footprint: 520 mm × 450 mm
-
Minimum Bench Depth Required: 500 mm (for both models)
-
Recommended Clearance Above: 600 mm (manual) / 800 mm (electric)
Related Resources
-
[Back to JR-70S Product Overview →]
-
[See Cosmetic R&D Applications →]
📩 Contact me: maxwell5@mautotech.com
📱 WhatsApp / WeChat: +86 18362371359
