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The LABMAN LMFD660C (−60°C) and LMFD680C (−80°C) are floor-standing freeze dryers with a 6 kg per 24 h ice condenser and a 0.18 m² drying area. They have a 7" touch screen, vacuum control, a manifold with 8 flasks and a vacuum pump supplied as standard.
Key features
- −60°C (LMFD660C) or −80°C (LMFD680C) condenser temperature
- 7" touch screen showing condenser temperature, sample temperature, vacuum and graph
- Vacuum control function with high-precision vacuum gauge; vacuum and temperature correction for long-term accuracy
- Power-off auto recovery with settable restart time; alarm and prompt functions
- Defrost by electric heating; oil mist filter on the pump
- Wheels with locking for easy movement
Technical specifications
| Parameter | LMFD660C | LMFD680C |
|---|---|---|
| Condenser temperature | −60°C | −80°C |
| Refrigeration system | Single cascade | Dual cascade |
| Ice condenser capacity | 6 kg / 24 h | 6 kg / 24 h |
| Freeze drying area | 0.18 m² | 0.18 m² |
| Tray size (Ø) | 240 mm × 4 | 240 mm × 4 |
| Power | 1200 W | 1550 W |
| Instrument dimension (without chamber) | 820 × 570 × 710 mm | 820 × 570 × 710 mm |
| Dimension (main instrument) | 820 × 570 × 1130 mm | 820 × 570 × 1130 mm |
| Total gross weight (3 boxes) | 154 kg | 163 kg |
Common to both models:
| Parameter | Specification |
|---|---|
| Make | LABMAN |
| Freeze dryer with | Manifold |
| Vacuum pressure | < 5 Pa |
| Display | 7" touch screen |
| Tray spacing | 70 mm |
| Vacuum control | Function available |
| Curve option | Available |
| Ambient temperature | 15°C to 25°C |
| Relative humidity | ≤ 70% |
| Defrost | Heating coil |
| Vacuum pump | Double stage oil-lubricated rotary vane, DSVP55 (standard supply) |
| Pump speed | 1400 RPM |
| Pump oil capacity | 0.8 L |
| Pump noise level | 55 dB |
| Pump weight | 25 kg |
| Power supply | 220–240 V, 50 Hz |
| Dimension – accessories box | 730 × 580 × 660 mm |
| Dimension – vacuum pump | 785 × 410 × 550 mm |
| HSN code | 84193300 |
Supplied with
Manifold cover, drying shelves, cylinder drying chamber, 4 trays, Allen key, 8 flasks, 8 rubber valves, vacuum pump (DSVP55) with vacuum oil, funnel and oil mist filter, SS tube, coupler locks with seal rings, vacuum pump cable. Test certificate.
Frequently asked questions
What is the difference between the LMFD660C and LMFD680C?
The LMFD660C has a −60°C condenser with a single cascade refrigeration system. The LMFD680C has a −80°C dual cascade system for samples with a low freezing point.
What is the ice condenser capacity?
6 kg per 24 hours on both models.
Is the vacuum pump included?
Yes. A double stage oil-lubricated rotary vane vacuum pump (DSVP55) is supplied as standard.
How does it differ from the 4 kg models?
The 6 kg models have a larger 0.18 m² drying area with 240 mm diameter trays and a higher ice condenser capacity than the LMFD460C and LMFD480C.
Is vacuum control available?
Yes. A vacuum control function and a high-precision vacuum gauge are provided, with vacuum below 5 Pa.
What happens after a power cut?
A power-off auto recovery function lets you set the restart time.
What ambient conditions does it need?
15°C to 25°C and relative humidity of 70% or less.
What power supply does it need?
220–240 V, 50 Hz.
Can I get a GST invoice and a bulk or institutional quotation?
Yes. Labmart (Chemlab Equipment) supplies against a GST invoice and provides quotations for colleges, hospitals, pharma companies and government labs, including bulk and tender requirements. Contact us with your requirement for a formal quotation.
What is the warranty and delivery time?
LABMAN instruments supplied by Labmart carry a standard 13-month warranty. Delivery time depends on your location and stock, so please contact Labmart for a delivery estimate.
Labman
Floor Freeze Dryer LMFD660C / LMFD680C – 6 kg/24 h, −60°C or −80°C Condenser, 7" Touch Screen, Vacuum Control, Pump Included, Free Onsite Installation
- Regular price
- Rs.879,999.00
- Sale price
- Rs.586,999.00
Sale
The LABMAN LMFD660C (−60°C) and LMFD680C (−80°C) are floor-standing freeze dryers with a 6 kg per 24 h ice condenser and a 0.18 m² drying area. They have a 7" touch screen, vacuum control, a manifold with 8 flasks and a vacuum pump supplied as standard.
Key features
- −60°C (LMFD660C) or −80°C (LMFD680C) condenser temperature
- 7" touch screen showing condenser temperature, sample temperature, vacuum and graph
- Vacuum control function with high-precision vacuum gauge; vacuum and temperature correction for long-term accuracy
- Power-off auto recovery with settable restart time; alarm and prompt functions
- Defrost by electric heating; oil mist filter on the pump
- Wheels with locking for easy movement
Technical specifications
| Parameter | LMFD660C | LMFD680C |
|---|---|---|
| Condenser temperature | −60°C | −80°C |
| Refrigeration system | Single cascade | Dual cascade |
| Ice condenser capacity | 6 kg / 24 h | 6 kg / 24 h |
| Freeze drying area | 0.18 m² | 0.18 m² |
| Tray size (Ø) | 240 mm × 4 | 240 mm × 4 |
| Power | 1200 W | 1550 W |
| Instrument dimension (without chamber) | 820 × 570 × 710 mm | 820 × 570 × 710 mm |
| Dimension (main instrument) | 820 × 570 × 1130 mm | 820 × 570 × 1130 mm |
| Total gross weight (3 boxes) | 154 kg | 163 kg |
Common to both models:
| Parameter | Specification |
|---|---|
| Make | LABMAN |
| Freeze dryer with | Manifold |
| Vacuum pressure | < 5 Pa |
| Display | 7" touch screen |
| Tray spacing | 70 mm |
| Vacuum control | Function available |
| Curve option | Available |
| Ambient temperature | 15°C to 25°C |
| Relative humidity | ≤ 70% |
| Defrost | Heating coil |
| Vacuum pump | Double stage oil-lubricated rotary vane, DSVP55 (standard supply) |
| Pump speed | 1400 RPM |
| Pump oil capacity | 0.8 L |
| Pump noise level | 55 dB |
| Pump weight | 25 kg |
| Power supply | 220–240 V, 50 Hz |
| Dimension – accessories box | 730 × 580 × 660 mm |
| Dimension – vacuum pump | 785 × 410 × 550 mm |
| HSN code | 84193300 |
Supplied with
Manifold cover, drying shelves, cylinder drying chamber, 4 trays, Allen key, 8 flasks, 8 rubber valves, vacuum pump (DSVP55) with vacuum oil, funnel and oil mist filter, SS tube, coupler locks with seal rings, vacuum pump cable. Test certificate.
Frequently asked questions
What is the difference between the LMFD660C and LMFD680C?
The LMFD660C has a −60°C condenser with a single cascade refrigeration system. The LMFD680C has a −80°C dual cascade system for samples with a low freezing point.
What is the ice condenser capacity?
6 kg per 24 hours on both models.
Is the vacuum pump included?
Yes. A double stage oil-lubricated rotary vane vacuum pump (DSVP55) is supplied as standard.
How does it differ from the 4 kg models?
The 6 kg models have a larger 0.18 m² drying area with 240 mm diameter trays and a higher ice condenser capacity than the LMFD460C and LMFD480C.
Is vacuum control available?
Yes. A vacuum control function and a high-precision vacuum gauge are provided, with vacuum below 5 Pa.
What happens after a power cut?
A power-off auto recovery function lets you set the restart time.
What ambient conditions does it need?
15°C to 25°C and relative humidity of 70% or less.
What power supply does it need?
220–240 V, 50 Hz.
Can I get a GST invoice and a bulk or institutional quotation?
Yes. Labmart (Chemlab Equipment) supplies against a GST invoice and provides quotations for colleges, hospitals, pharma companies and government labs, including bulk and tender requirements. Contact us with your requirement for a formal quotation.
What is the warranty and delivery time?
LABMAN instruments supplied by Labmart carry a standard 13-month warranty. Delivery time depends on your location and stock, so please contact Labmart for a delivery estimate.
- Regular price
- Rs.879,999.00
- Sale price
- Rs.586,999.00
Sale
GST Invoice included
(Save 18% on business purchases)
Need Quote ?
Get Bulk Order Quotation for your lab or Tender Quotation at special discounts !
Contact our support team at support@labmart.in to get the best quote for your bulk order requirement.
Sales Support - +918920746300
Technical Support- +919667893959
Kindly allow us a time of 2-3 days to properly match all the inquired specs, we will also provide authorization(s) to dealers for particular tenders (on tender basis)

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Free Shipping
Orders above Rs. 1000.
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On Time Delivery
Within 7 days.
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Money Back Guarantee
14 day Return*
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Service Support
Online Installation Support.
Product Description
The LABMAN LMFD660C (−60°C) and LMFD680C (−80°C) are floor-standing freeze dryers with a 6 kg per 24 h ice condenser and a 0.18 m² drying area. They have a 7" touch screen, vacuum control, a manifold with 8 flasks and a vacuum pump supplied as standard.
Key features
- −60°C (LMFD660C) or −80°C (LMFD680C) condenser temperature
- 7" touch screen showing condenser temperature, sample temperature, vacuum and graph
- Vacuum control function with high-precision vacuum gauge; vacuum and temperature correction for long-term accuracy
- Power-off auto recovery with settable restart time; alarm and prompt functions
- Defrost by electric heating; oil mist filter on the pump
- Wheels with locking for easy movement
Technical specifications
| Parameter | LMFD660C | LMFD680C |
|---|---|---|
| Condenser temperature | −60°C | −80°C |
| Refrigeration system | Single cascade | Dual cascade |
| Ice condenser capacity | 6 kg / 24 h | 6 kg / 24 h |
| Freeze drying area | 0.18 m² | 0.18 m² |
| Tray size (Ø) | 240 mm × 4 | 240 mm × 4 |
| Power | 1200 W | 1550 W |
| Instrument dimension (without chamber) | 820 × 570 × 710 mm | 820 × 570 × 710 mm |
| Dimension (main instrument) | 820 × 570 × 1130 mm | 820 × 570 × 1130 mm |
| Total gross weight (3 boxes) | 154 kg | 163 kg |
Common to both models:
| Parameter | Specification |
|---|---|
| Make | LABMAN |
| Freeze dryer with | Manifold |
| Vacuum pressure | < 5 Pa |
| Display | 7" touch screen |
| Tray spacing | 70 mm |
| Vacuum control | Function available |
| Curve option | Available |
| Ambient temperature | 15°C to 25°C |
| Relative humidity | ≤ 70% |
| Defrost | Heating coil |
| Vacuum pump | Double stage oil-lubricated rotary vane, DSVP55 (standard supply) |
| Pump speed | 1400 RPM |
| Pump oil capacity | 0.8 L |
| Pump noise level | 55 dB |
| Pump weight | 25 kg |
| Power supply | 220–240 V, 50 Hz |
| Dimension – accessories box | 730 × 580 × 660 mm |
| Dimension – vacuum pump | 785 × 410 × 550 mm |
| HSN code | 84193300 |
Supplied with
Manifold cover, drying shelves, cylinder drying chamber, 4 trays, Allen key, 8 flasks, 8 rubber valves, vacuum pump (DSVP55) with vacuum oil, funnel and oil mist filter, SS tube, coupler locks with seal rings, vacuum pump cable. Test certificate.
Frequently asked questions
What is the difference between the LMFD660C and LMFD680C?
The LMFD660C has a −60°C condenser with a single cascade refrigeration system. The LMFD680C has a −80°C dual cascade system for samples with a low freezing point.
What is the ice condenser capacity?
6 kg per 24 hours on both models.
Is the vacuum pump included?
Yes. A double stage oil-lubricated rotary vane vacuum pump (DSVP55) is supplied as standard.
How does it differ from the 4 kg models?
The 6 kg models have a larger 0.18 m² drying area with 240 mm diameter trays and a higher ice condenser capacity than the LMFD460C and LMFD480C.
Is vacuum control available?
Yes. A vacuum control function and a high-precision vacuum gauge are provided, with vacuum below 5 Pa.
What happens after a power cut?
A power-off auto recovery function lets you set the restart time.
What ambient conditions does it need?
15°C to 25°C and relative humidity of 70% or less.
What power supply does it need?
220–240 V, 50 Hz.
Can I get a GST invoice and a bulk or institutional quotation?
Yes. Labmart (Chemlab Equipment) supplies against a GST invoice and provides quotations for colleges, hospitals, pharma companies and government labs, including bulk and tender requirements. Contact us with your requirement for a formal quotation.
What is the warranty and delivery time?
LABMAN instruments supplied by Labmart carry a standard 13-month warranty. Delivery time depends on your location and stock, so please contact Labmart for a delivery estimate.
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