Geliss Table Top Egg-Shaped Flask Freeze Dryer

Product Overview

The ZLGJ-10 is a laboratory freeze dryer designed for use with eggplant-shaped flasks and equipped with a T-shaped manifold, making it suitable for small-batch freeze-drying experiments across various laboratory settings. Featuring a T-shaped manifold configuration, a Secop compressor, and eco-friendly single-stage mixed-refrigerant cooling technology, the unit is compact and easy to operate. As a benchtop model, it accommodates two flasks each of the following sizes: 100ml, 150ml, 250ml, and 500ml. It offers a condenser temperature of -55°C (with an optional -80°C version available) and an ice-condensing capacity of 4 kg per batch, effectively meeting the experimental needs of universities, research institutes, and pharmaceutical R&D laboratories.

 

Technical Specifications

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MODEL	ZLGJ-10	ZLGJ-10MM	ZLGJ-10JPR	ZLGJ-10FTR	ZLGJ-12	ZLGJ-12MM	ZLGJ-12JPR	ZLGJ-12FTR	ZLGJ-18	ZLGJ-18MM	ZLGJ-18JPR	ZLGJ-18FTR
Model / Configuration	Ordinary Type	Multi‑manifold Type	Wide‑mouth Bottle T‑type Holder	Eggplant Bottle T‑type Holder	Ordinary Type	Multi‑manifold Type	Wide‑mouth Bottle T‑type Holder	Eggplant Bottle T‑type Holder	Ordinary Type	Multi‑manifold Type	Wide‑mouth Bottle T‑type Holder	Eggplant Bottle T‑type Holder
Freeze Dried Area	0.1 m²	0.1 m²	N/A (bottle volume)	N/A (bottle volume)	0.12 m²	0.12 m²	N/A (bottle volume)	N/A (bottle volume)	0.18 m²	0.18 m²	N/A (bottle volume)	N/A (bottle volume)
Cold Trap Temperature	-55℃ (optional -80℃)	-55℃ (optional -80℃)	-55℃ (optional -80℃)	-55℃ (optional -80℃)	-60℃ (optional -80℃)	-60℃ (optional -80℃)	-60℃ (optional -80℃)	-60℃ (optional -80℃)	-60℃ (optional -80℃)	-60℃ (optional -80℃)	-60℃ (optional -80℃)	-60℃ (optional -80℃)
Water Capture Capacity (kg/batch)	4 kg	4 kg	4 kg	4 kg	4 kg	4 kg	4 kg	4 kg	6 kg	6 kg	6 kg	6 kg
Standard Vacuum Degree (no‑load)	≤5 Pa	≤5 Pa	≤5 Pa	≤5 Pa	≤5 Pa	≤5 Pa	≤5 Pa	≤5 Pa	≤5 Pa	≤5 Pa	≤5 Pa	≤5 Pa
Ultimate Vacuum	0.1 Pa	0.1 Pa	0.1 Pa	0.1 Pa	0.1 Pa	0.1 Pa	0.1 Pa	0.1 Pa	0.1 Pa	0.1 Pa	0.1 Pa	0.1 Pa
Pumping Speed	2 L/s	2 L/s	2 L/s	2 L/s	2 L/s	2 L/s	2 L/s	2 L/s	2 L/s	2 L/s	2 L/s	2 L/s
Material Tray Specification	Φ180 mm × 4 layers, spacing 70 mm	Φ180 mm × 4 layers, spacing 70 mm	Tray drying (similar)	Tray drying (similar)	Φ200 mm × 4 layers, spacing 70 mm	Φ200 mm × 4 layers, spacing 70 mm	Tray drying (similar)	Tray drying (similar)	Φ240 mm × 4 layers, spacing 70 mm	Φ240 mm × 4 layers, spacing 70 mm	Tray drying (similar)	Tray drying (similar)
Vial / Flask Loading Capacity	Vials: Φ12mm: 700 pcs; Φ16mm: 400 pcs; Φ22mm: 210 pcs	Vials: Φ12mm: 700; Φ16mm: 400; Φ22mm: 210 Eggplant flasks: 100mL×2, 150mL×2, 250mL×2, 500mL×2	Wide‑mouth bottles: 100mL×2, 150mL×2, 250mL×2, 500mL×2	Eggplant flasks: 100mL×2, 150mL×2, 250mL×2, 500mL×2	Vials: Φ12mm: 849 pcs; Φ16mm: 470 pcs; Φ22mm: 252 pcs	Vials: Φ12mm: 849; Φ16mm: 470; Φ22mm: 252 Eggplant flasks: 100mL×2, 150mL×2, 250mL×2, 500mL×2	Wide‑mouth bottles: 100mL×2, 150mL×2, 250mL×2, 500mL×2	Eggplant flasks: 100mL×2, 150mL×2, 250mL×2, 500mL×2	Vials: Φ12mm: 1270 pcs; Φ16mm:716 pcs; Φ22mm: 379 pcs	Vials: Φ12mm: 1270 pcs; Φ16mm:716 pcs; Φ22mm: 379 pcs Eggplant flasks: 100mL×2, 150mL×2, 250mL×2, 500mL×2	Wide‑mouth bottles: 100mL×2, 150mL×2, 250mL×2, 500mL×2	Eggplant flasks: 100mL×2, 150mL×2, 250mL×2, 500mL×2
Total Power (including vacuum pump)	950 W	950 W	950 W	950 W	950 W	950 W	950 W	950 W	1100 W	1100 W	1100 W	1100 W
Machine Dimensions (W×D×H)	520×600 ×400 mm	520×600   ×400 mm	520×600 ×400 mm	520×600 ×400 mm	480×600 ×770 mm	480×600 ×770 mm	480×600 ×770 mm	480×600 ×770 mm	560×560 ×980 mm	560×560 ×980 mm	560×560 ×980 mm	560×560 ×980 mm
Net Weight (machine only)	48 kg	48 kg	48 kg	48 kg	63 kg	63 kg	63 kg	63 kg	88 kg	88 kg	88 kg	88 kg
Power Supply	AC220V 50Hz / 110V 60Hz	AC220V 50Hz / 110V 60Hz	AC220V 50Hz / 110V 60Hz	AC220V 50Hz / 110V 60Hz	AC220V 50Hz / 110V 60Hz	AC220V 50Hz / 110V 60Hz	AC220V 50Hz / 110V 60Hz	AC220V 50Hz / 110V 60Hz	AC220V 50Hz / 110V 60Hz	AC220V 50Hz / 110V 60Hz	AC220V 50Hz / 110V 60Hz	AC220V 50Hz / 110V 60Hz
Warranty Period	1 year (whole machine)	1 year (whole machine)	1 year (whole machine)	1 year (whole machine)	1 year (whole machine)	1 year (whole machine)	1 year (whole machine)	1 year (whole machine)	1 year (whole machine)	1 year (whole machine)	1 year (whole machine)	1 year (whole machine)

Core Advantages

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This device features a compact design with a small footprint, making it suitable for placement in the limited spaces of various laboratories. It is equipped with an integrated cold trap capable of independently performing material pre-freezing, eliminating the need for additional cooling chambers or liquid nitrogen freezing. It also supports data storage, enabling data traceability for university laboratories and pharmaceutical R&D facilities.

 Frequently Asked Questions

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Q: What specifications of eggplant-shaped flasks can the ZLGJ-10 accommodate?
A: It accommodates two each of 100ml, 150ml, 250ml, and 500ml eggplant-shaped flasks. The T-shaped rack design ensures the flasks are held securely, making it ideal for small-batch laboratory sample freeze-drying.
Q: What are the advantages of the cold trap's precision pre-freezing function?
A: The precision pre-freezing function allows the unit to perform sample pre-freezing independently, eliminating the need for an ultra-low temperature freezer or liquid nitrogen. This simplifies the experimental workflow and saves both time and costs.
Q: Can freeze-drying parameters be exported? How is data security ensured?
A: It supports USB data export. The built-in intelligent parameter retention system automatically saves all freeze-drying parameters and includes functions for viewing, exporting, and deleting data, thereby preventing data loss and ensuring data security and traceability.
Q: Is the unit suitable for long-term laboratory operation? What about noise levels?
A: The unit utilizes energy-saving technology, offering low power consumption and stable performance. With an operating noise level of ≤55dB, it does not disturb the laboratory environment, making it highly suitable for long-term laboratory use.

Call to Action

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Contact us today to receive a customized selection plan and detailed quote for the ZLGJ-10! Unlock a cost-effective, stable, and reliable freeze-drying solution for laboratory-scale eggplant-shaped flasks.