Aseptic welder and sterile tube sealer for fully automatic welding of thermoplastic pipes

Aseptic welder and sterile sealer for fully automatic welding of thermoplastic pipes

Aseptic welder (sterile welder) 

Aseptic welder (sterile welder) description:

The aseptic welder (sterile welder) is a fully automated device for connecting thermoplastic tubing in a sterile welding operation.

The fully automated device allows sterile connection of tubing with outer diameter from 1/4" to 3/4".

Aseptic welder (sterile welder) applications:

The aseptic welder (sterile welder)  is used to connect thermoplastic tubing such as C-Flex, Advanta flex, on disposable bag assemblies used in biopharmaceutical manufacturing processes. Individual bags or bag assemblies can be connected in a non sterile environment by maintaining sterility of the product.

Aseptic welder (sterile welder) operating principle:

After the holders, blade and tubes are placed on the right position of the aseptic welder (sterile welder) , the following welding process is fully automated. The blade is heated up(>400'C)for depyrogenation, then cooled down to the welding temperature. An infrared sensor monitors and controls the blade temperature during the entire welding process. When the blade reaches the welding temperature, the blade cuts the tubes and the new fluid path is welded together.

Aseptic welder (sterile welder) features:

Easy to use. Reset operation can be executed even the upper cover is open. With one key reset and one key welding. Preinstalled settings for C-Flex, Advanta Flex tubing. True thermal weld provides exceptional strength. Aseptic connection without a laminar flow hood. Compact design, portable. Easy to validate, with validation equipment. One machine can handle tubes with different diameters.

Aseptic welder (sterile welder) advantages:

1. Flexible and applicable:

Simultaneously meet the welding requirements for TPE thermoplastic pipes and PVC pipes.

Adapt to different fixtures/accept customization.

A set of PVC pipes with specifications of 3.0-5.0 can be used to solve the problem.

Supports two modes: dry joint and liquid seal.

2. Software advantages:

Takeover data can be stored/has audit tracking function. Data can be exported to SD cards/supports multiple format requirements.

Verify and set the most suitable welding temperature.

3. Comprehensive data validation:

Microbial challenge test.

Tensile testing

Blast testing

4. High efficiency:

The welding process only takes 1 minute and 45 seconds.

Ideal effect:

The inner wall of the welded pipe is smooth and free of burrs.

Aseptic welder (sterile welder)  technical specification:

Applicable hose sizes: 1/8 "X1/4"; 1/4 "x7/16"; 3/8 "X 5/8"; 1/2 "X 3/4" (standard with 4 sets, supports customization, up to 12 sets)

Type of hose: suitable for TPE pipes such as C-FLEX, PharMd BPT, Advantaflex, etc

Welding cycle time: 1-2 minutes (affected by hose specifications, brand, etc.)

Equipment dimensions: 265mm * 260mm * 245mm

Weight: 10 kg

Material: stainless steel, can be disinfected with 75% alcohol

Welding positioning accuracy: 5 um

Blade size: 83mm * 25mm * 0.4mm

Operating environment: room temperature, relative humidity 35-65%

Cooling method: air cooling

Power supply: 100-240V, 47-63 Hz

Rated power: 288 W

Blade size: 83mm * 25mm * 0.4mm

Aseptic welder (sterile welder) ordering information:

The standard configuration includes 3 sets of Tube adapters, which can be selected based on commonly used pipe diameters.

Aseptic sealer (sterile sealer) 

Aseptic sealer (sterile sealer)  description:

The aseptic sealer (sterile sealer)  is a fully automated device, designed to produce permanent and consistent leak free seals on thermoplastic tubing.

Aseptic sealer (sterile sealer)  applications:

The aseptic sealer (sterile sealer)  is used to disconnect thermoplastic tubing such as C-Flex, Advanta flex, on disposable bag assemblies used in biopharmaceutical manufacturing processes. Individual bags or bag assemblies can be disconnected in a non sterile environment by maintaining sterility of the product.

Aseptic sealer (sterile sealer)  operating principle:

The inserted empty or liquid filled tube will be compressed and heated between two heating elements. The heat and the compression force will fuse the tube to a homogeneous section. This section can be cut in the middle by using sharp scissors.

Aseptic sealer (sterile sealer)  flexibility:

One machine can be adapted to seal from 1/4" to 1.0" tubing diameter or from 1/16" to1/8" pipe thickness (Tube sealer can handle tubing with max OD of 1.0") , which makes it ideal for the implementation of Single Use Bag Technology.

Aseptic sealer (sterile sealer)  easy to use:

Easy to operate: One-button to select tube size, one-button to start sealing, and one-button to open the cover.

Aseptic sealer (sterile sealer)  short sealing cycles:

Depending on the tubing size and brand, the average sealing cycle times are between 1.5 to 5.0 minutes.

Aseptic sealer (sterile sealer)  stability:

The thermal seal produced by the aseptic sealer (sterile sealer)  ensures an extraordinary level of stability and guarantees sterile disconnections. All units are individually tested before dispatch to ensure maximum reliability.

Aseptic welder (sterile welder)  technical specification:

Outer diameter OD 1/4 "-1.0" (6.35-25.4mm, type l can handle tubing with max OD of 7/8", type ll can handle tubing with maxODof1.0") . Wall thickness 1/16"-1/8"(1.6-3.2 mm).

Tubing types: Suitable for TPE tubes such as C-FLEX, PharMd BPT, Advantaflex, etc.

Sealing cycle time: 1.5-5.0 min, depending on the tubing size and brand, sealing cycle of Tube sealer is less than 5 minutes.

Dimensions(L*W*H): 230mm *200mm *240mm

Weight: Approximately 4 kg.

Material and Surface Treatment: stainless steel, it can be sterilized with 75% alcohol.

Use environment: Environment temperature: 15~35°C. Relative humidity: 35-65%.

Cooling mode: Forced air cooling.

Temperature sensor: Pt temperature sensor.

Program select mode: Select the sealing program by press the push button.

Permissible pressure range liquid in tube: During sealing process:-1...+0.5bar., after sealing process: -1...+1.0 bar, but not higher than specification of tube manufacturer. Tube has to be cooled off to room temperature.

Power requirements: 100-240VAC, 47-63 HZ

Rated power: 75 W

Aseptic sealer (sterile sealer)  ordering information:

Aseptic welder (sterile welder) & Aseptic sealer (sterile sealer) example of operation:

We provide various customized services (OEM&ODM) to global buyers, informing us of the requirements for bioprocess single use bags or other equipment, such as pipeline materials, length, diameter, clamp types, usage or photos of the products currently in use.