freeze dryer for bulk production
Labeled technical diagram of a high-efficiency vacuum pump accessory used for a commercial laboratory freeze dryer system.
Four-panel application chart displaying freeze-dried fruits, vegetables, meat cubes, pharmaceuticals, and flower tea processed by a lyophilizer.
Side perspective view of a white vacuum freeze dryer machine showcasing side-mounted pressure gauges and a blue lower airflow panel.
freeze dryer for bulk production

Geliss Silicone oil heated pilot-scale freeze dryer for taxidermy

ZLGJ-100F
Detalles del producto
Lugar de origen: China
Nombre de la marca: Geliss
Certificación: CE
Condiciones de pago y envío
Cantidad mínima de pedido: 1 unidad
Precio: Disponible bajo petición
Detalles de empaquetado: Caja de madera contrachapada
Tiempo de entrega: 7-30 días laborables
Condiciones de pago: T/T
Capacidad de suministro: 200 unidades/mes
Quantity:
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Product Introduction

The ZLGJ-100F is a high-capacity, standard vacuum freeze-dryer designed for medium-scale commercial production and large-scale scientific research. It features an integrated design incorporating electric heating defrosting (with precise temperature control), Grundfos heat transfer circulation technology, a Mitsubishi PLC intelligent control system, and a high-quality, low-viscosity silicone oil circulation loop. The unit offers a freeze-drying area of ​​1 square meter and is equipped with 6+1 layers of patented internally welded shelves; the cold trap achieves a minimum temperature of ≤-75°C and a water-trapping capacity exceeding 20 kg. Manufactured in strict accordance with GMP and GB/T5226.1-1996 standards, this reliable, cost-effective, and user-friendly system serves as core equipment for biopharmaceuticals, food processing, fine chemicals, and scientific research, meeting the requirements for compliant medium-scale production and large-scale sample preparation.

Core Advantages

Unlike traditional thawing methods, the Geliss ZLGJ-100F utilizes electric heating technology to precisely control temperature and thawing duration, effectively eliminating issues such as residual ice and uneven thawing. The unit operates fully automatically without manual intervention, saving labor costs and preventing cross-contamination, making it an ideal choice for medium-scale continuous production. It is equipped with a genuine canned motor pump from the world-renowned brand Grundfos, ensuring efficient and stable silicone oil circulation; the circulation piping is constructed from AISI 304 stainless steel and features welded insulated connections to guarantee uniform shelf temperature distribution. A solid-state relay control system optimizes energy efficiency while ensuring superior freeze-drying results and operational stability. With a shelf spacing of 70mm, the unit accommodates various vial sizes, and a temperature uniformity of better than ±1°C ensures consistent product quality across batches. Its cold trap boasts a water-trapping capacity exceeding 20kg—fully meeting medium-scale production needs—while the high-capacity design makes it suitable for freeze-drying a wide range of materials.
Product infographic showcasing the MCGS digital touch display screen control interface for a laboratory freeze dryer.
Technical infographic detailing a high-strength transparent acrylic door with clear visibility for a vacuum freeze dryer.
Infographic card illustrating layered 304 food-grade stainless steel material trays inside a vacuum freeze dryer lyophilizer.
 

Technical Specifications 

 
MODELZLGJ-20FZLGJ-30FZLGJ-50FZLGJ-100FZLGJ-200FZLGJ-300F
Freeze-dryingarea0.2㎡0.4㎡0.6㎡1㎡2.25㎡3.15㎡
Temperature scope of shelf-50℃-+70℃(no-load)-50℃-+70℃(no-load)-50℃-+70℃(no-load)-50℃-+70℃(no-load)-50℃-+70℃(no-load)-50℃-+70℃(no-load)
shelf temperatureerror±1℃(in balance)±1℃(in balance)±1℃(in balance)±1℃(in balance)±1℃(in balance)±1℃(in balance)
Min. Temperature of condenser≤-75℃(no-load)≤-75℃(no-load)≤-75℃(no-load)≤-75℃(no-load)≤-75℃(no-load)≤-75℃(no-load)
Water-capture capability＞4Kg＞6Kg＞8Kg＞20Kg＞30Kg＞45Kg
final Vacuum degree≤ 10Pa≤ 10Pa≤ 10Pa≤ 10Pa≤ 10Pa≤ 10Pa
Layers of shelf3（Shelf spacing）70 mm4（Shelf spacing）50 mm4（Shelf spacing）70 mm6（Shelf spacing）70 mm5（Shelf spacing）80 mm7（Shelf spacing）60 mm
PowerSingle phase 220VSingle phase 220VSingle phase 220V or three-phase 380VSingle phase 220V or three-phase 380V three-phase 380Vthree-phase 380V
Installed power3.5KW (this is installed power, not running power)4.5KW (this is installed power, not running power)5.5 KW (this is installed power, not running power)6.5 KW (this is installed power, not running power)10.5 KW (this is installed power, not running power)14.5 KW (this is installed power, not running power)
Whole machine sizeAbout 800x800x1550mmAbout 880x735x1320mmAbout 960x785x1450mmAbout 1020x780x1700mmAbout 1200x2000x1830+350mm(oil storage tank)About 850x2500x1700+350mm(oil storage tank)
Whole machine weight (kg)About 315About 333About 447About 561About 950About 1275
 

Application Fields

The ZLGJ-100F is widely used in medium-scale commercial production and large-scale scientific research, earning recognition from clients across global industries. In the biopharmaceutical sector, the equipment is suitable for the freeze-drying of products such as diagnostic reagents, vaccines, and small-molecule drugs; it accommodates various vial specifications and meets the requirements for compliant pilot-scale production and process validation. In food processing, it is used for freeze-drying fruits, vegetables, meat products, and traditional specialty foods, preserving the material's original nutritional value and flavor while satisfying the medium-scale production needs of food processing enterprises. Additionally, the equipment provides stable, reliable hardware support for laboratories at renowned universities and research institutes, facilitating large-batch sample preparation, process optimization, and multi-batch comparative experiments. In the fine chemical industry, the equipment effectively handles the drying of heat-sensitive raw materials and additives; its patented intelligent temperature control system prevents component degradation caused by high temperatures, thereby ensuring product quality and meeting medium-scale production requirements.

After-Sales Guarantee

We provide a one-year warranty on the complete unit—meeting global after-sales standards—along with lifetime technical support. The ZLGJ-100F is designed and manufactured in strict accordance with GMP and GB/T5226.1-1996 standards; the equipment comes with detailed inspection reports, process validation protocols, and relevant certification documents. It supports either single-phase 220V or three-phase 380V power supplies and features a plug-and-play design. Our professional after-sales team offers 24/7 online technical support, ensuring worry-free operation wherever you are in the world.

Frequently Asked Questions 

Q: What are the advantages of electric defrosting compared to natural defrosting?
A: Electric defrosting is faster and more precise, leaving no residual ice, making it ideal for continuous, medium-batch production needs. Compared to natural defrosting, this freeze dryer’s electric defrosting function can cut defrosting time by more than half.
Q: What makes the Grundfos circulation system unique?
A: The system utilizes an imported Grundfos pump to provide stable, high-flow silicone oil circulation. Combined with an insulated piping design, it ensures temperature uniformity of ≤±1°C across all 6+1 shelf levels—a core advantage of this Grundfos system.
Q: Which vial sizes is this batch-production freeze dryer compatible with?
A: Φ12mm (2ml): ≥7,050 vials; Φ16mm (5ml): ≥4,158 vials; Φ22mm (10ml): ≥2,160 vials. The 70mm shelf spacing is perfectly suited for these three specifications.
Q: Is installation difficult?
A: No, it is not difficult. The unit features an integrated, heavy-duty design; it requires no assembly and is ready for immediate use (plug-and-play). We can provide remote guidance for installation and commissioning if needed, though most customers are able to complete the installation themselves in under an hour.
Q: What does routine maintenance involve?
A: Clean the shelves and the freeze-drying chamber after each run, and periodically check the vacuum pump oil. The electric defrosting system eliminates the hassle of manually removing ice buildup from the condenser, making maintenance simple and convenient.

Call to Action

Contact us today for a customized solution and a detailed quote for the ZLGJ-100F! You can also receive a complimentary technical manual for the freeze-drying industry and a GMP compliance validation package to help optimize your pilot-scale production and large-scale research workflows, ensuring a cost-effective and highly efficient vacuum freeze-drying solution.

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