10L-50L Explosion Proof Double Layer Stainless Steel Reactor: -120~260℃ for Pharma & Chemical Production
Boasting superior resistance to corrosion, high temperatures, and pressure, plus robust durability and hassle-free cleaning, this explosion-proof double layer stainless steel reactor is constructed from SUS304 or SUS316L stainless steel. It serves industrial chemical production, pharmaceuticals, food processing, petrochemicals, and high-temperature high-pressure reactions.
- modelLEXSR-10L/LEXSR-20L/LEXSR-30L/LEXSR-50L
- brandLABEKS
- min. order1 pcs
- packageplywood case package
description
Engineered with double-layer stainless steel construction, this reactor holds reaction solvents in its inner chamber for stirred reactions, while the interlayer can connect to diverse thermal sources—refrigeration liquid, hot water, or hot oil—to enable cyclic heating or cooling operations. Within its sealed stainless steel vessel, stirring reactions can proceed under atmospheric or negative pressure at a preset constant temperature, with the capability to reflux and distill reaction solutions. It is an ideal pilot and production-grade solution for modern fine chemical facilities, biopharmaceutical labs, and new material synthesis applications.

features
Constructed entirely from SUS316L or SUS304 stainless steel, the entire assembly exhibits excellent chemical stability and mechanical properties.
Equipped with frequency conversion speed regulation and an AC induction motor, it maintains constant speed operation. Brushless and spark-free, it delivers safe, stable, and continuous performance.
The interlayer interface can connect to hot oil for cyclic heating reactions, or to refrigeration liquid for low-temperature reaction operations.
For room-temperature reactions, running tap water through the interlayer quickly dissipates generated reaction heat.
Featuring an eight-port reactor cover with an oversized port design for easy cleaning, it includes standard port sockets for optional assembly of reflux and distillation synthesis devices.
The lower discharge port uses a stainless steel ball valve, eliminating container dead space and allowing removal to facilitate solid material discharge.
specifications
Model | LEXSR-10L | LEXSR-20L | LEXSR-30L | LEXSR-50L |
|---|---|---|---|---|
Kettlevolume | 10L | 20L | 30L | 50L |
Mezzaninevolume | 3.8L | 5L | 8L | 15L |
Voltage/frequency | 220V/50Hz | |||
Reactiontemperature | -120~260℃ | |||
Pressure | -0.1~0.3Mpa | |||
Stirringspeed | 0-460rpm | |||
Power | 370W | |||
Sealedform | SUS304ceramic combination mechanical seal | |||
Numberof cauldron lid openings | Eightports (optional) | |||
Material | SUS316L/SUS304 | |||
Sightglass | Φ32 | Φ89 | ||
Scrapersight glass | Φ51 | Φ89(Feeding port) | ||
Temperaturemeasuring hole | 50.5chuck/Φ10 temperaturemeasuring tube | 50.5chuck/Φ12 temperaturemeasuring tube | ||
Returnhole | 50.5chuck/1000ml funnel | 50.5chuck/2000ml funnel | ||
Drophole | 50.5chuck/Φ38 return port | |||
Pressuregauge | 50.5chuck/± integrated pressure gauge | |||
Impeller | SUS316Lpropeller mixing paddle | |||
Condenser | 50.5chuck/φ89 column cooling | Φ108/length 600mm | ||
Exhaust | 2-pointexhaust valve | |||
Bottomvalve | Φ35/50.5chuck | |||
Overalldimensions | 480*480*1560 | 500*500*1850mm | 530*530*1900mm | 580*580*2100mm |
Optional(Additionalfee) | Explosion-proofwhole machine/electric heating/Total 316L/collection tank/mobile frame/spraying PTFE | |||
why choose us
Premium Quality with CE & ISO
We conduct 100% performance testing on every unit, ensuring its stable operation and superior performance in your application.
24/7 Expert Technical Support
Our senior engineers are on standby 24/7, ready to provide expert solutions at any time to minimize your operational downtime.
20+ Years R&D & Production
Our deep technical expertise is your solid guarantee for professional and reliable OEM/ODM services.
Trusted in 80+ Countries
Industry leaders and research institutions in over 80 countries and regions rely on our equipment for stable operation.
True Manufacturer, Factory-Direct Price
Bypass the middlemen to get our factory pricing and speak directly with our core engineers.
Rapid & Reliable Delivery
Our extensive in-stock inventory provides a solid guarantee for rapid and reliable global delivery.

Our Factory
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