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SCT Series

Stainless Steel Vacuum Cold Trap

The SCT series stainless steel vacuum cold traps provide efficient vapor capture and reliable protection for laboratory and industrial vacuum systems.

Versatile Functions

Solvent Recovery

Condenses and collects solvent vapors in the receiving vessel, reducing solvent loss and improving recovery efficiency

Pump Protection

Prevents solvent vapors and process byproducts from entering the vacuum pump, reducing contamination and extending pump service life.

Oil Backstreaming Prevention

Blocks oil vapors from backstreaming into the vacuum system when used with oil-sealed pumps such as rotary vane and diffusion pumps.

Stable Vacuum Performance

Reduces vapor load and helps maintain a cleaner, more stable vacuum environment for improved process performance.

Product Models

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SCT-10EC  Single-Wall Cold Trap

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SCT-10E  Double-Wall Cold Trap

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SCT-10  Triple-Wall Cold Trap

Key Features

01.

Multiple Cooling Configurations: available in single/double/triple-wall designs to suit different solvent loads and process requirements

02.

Efficient Vapor Condensation: uses dry ice, liquid nitrogen, or an optional cooling coil connected to an external recirculating chiller for continuous operation

03.

SUS304 Hygienic Cold Surface:  with a smooth, polished interior for excellent chemical compatibility

04.

Transparent Collection Flask: enables real-time visual monitoring of condensate accumulation and process status

05.

Optional Removable Structure: for easy removal of the collection flask, allowing convenient cleaning and maintenance

06.

Standard KF25 Vacuum Connection: ensures easy integration with a wide range of vacuum pumps

07.

Skid-Mounted Design: provides convenient

mobility, quick installation, and secure positioning

08.

Heavy-Duty Stainless Steel Frame:  delivers superior structural strength and long-term operational stability

Specifications

Models
SCT-10
SCT-10E
SCT-10EC
Cold Trap Design
Triple-wall, intermediate baffle extends vapor residence time for improved condensation
Double-wall
Single-wall
Cooling Method
Dry ice or liquid nitrogen
Dry ice or liquid nitrogen
External chiller
External Chiller
Optional cooling coil
Optional cooling coil
Standard
Collection Flask
2 L
2 L
2 L
Condensation Area
0.11 m²
0.12 m²
0.38 m²
Vacuum Connection
KF25
KF25
KF25
Overall Dimensions (W × D × H)
400 × 450 × 770 mm
426 × 463 × 830 mm
426 × 463 × 830 mm
Shipping Dimensions (W × D × H)
810 × 560 × 640 mm
810 × 560 × 640 mm
810 × 560 × 640 mm
Net Weight
25 kg
20 kg
20 kg
Shipping Weight
42 kg
35 kg
35 kg

Upgrade Options

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SUS316L, Duplex 2205, Super Duplex 2507

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3 L / 5 L Collection Flask

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Stainless Steel Collection Vessel

LAB1ST logo

LAB1ST Group is offering equipment, solution and services to worldwide customers in various industries.

We aim to be your first-choice supplier.

Labfirst Scientific Instruments (Shanghai) Co., Ltd.

Sales Department: Building 6, No. 248 Guanghua Road, Minhang District, Shanghai, China
(Registered Address: Room 1252, Building 1, No. 215 Lianhe North Road, Fengxian District, Shanghai, China)

​

Laiyuan Scientific Instruments (Shanghai) Co., Ltd.

Room 101, Building 31, No. 248 Guanghua Road, Minhang District, Shanghai, China

​​

LABFIRST INDUSTRIES CO., LIMITED

RM 12, 20/F, HO KING COMM CTR, 2-16 FA YUEN ST, MONGKOK, KL, Hong Kong

​

CALPHA INDUSTRIES INC.

​10 CORPORATE PARK STE 330, IRVINE, CA 92606, USA

​

LSI PROCESS EQUIPMENT CO., LTD.

​701 West Georgia Street, Suite 1500, Vancouver, British Columbia, V7Y 1C6, Canada

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