Flow Cell for Small-Volume Ultrasonic Processes

Hielscher Ultrasonics has launched fc2clampk, a stainless-steel flow cell developed for intensive ultrasonic processes of small volumes and suitable for use in the nano, pharma and biotech industries. The device fits to Hielscher's industrial ultrasonic processors UIP500hd (20kHz, 500W), UIP1000hd (20kHz, 1kW), UIP1500hd (20kHz, 1,5kW) and 2000hd (20kHz, 2kW). Hielscher ultrasonic devices are used for emulsifying, dispersing, deagglomeration, and extraction.

The ultrasonic reactor features a cooling jacket that allows the temperature to be controlled during high energy input. The flow cell is made of stainless steel, has simple geometries and can easily be disassembled and wiped out. It has no small orifices or hidden corners, which is important when small amounts of material have to be sonicated. The simple design of fc2clampk avoids settling material in corners or orifices so that the substance does not get lost.

The flow cell reactors meet the advanced clean-in-place (CIP) and sterilise-in-place (SIP) requirements and are autoclavable. For processes in which an elevated purity grade has to be reached, such as in the pharmaceutical production, the ultrasonic reactor fc2clampk shows significant benefits. Using tri-clamps, the fc2clampk is easy to mount at one of the various sonotrode types that suit the application.

Comments

Post a Comment

Popular posts from this blog

What is Class I Division 2?

Image
A Class I Division 2 is a location: (1) In which volatile flammable gases, flammable liquid-produced vapors, or combustible liquid-produced vapors are handled, processed, or used, but in which the liquids, vapors, or gases will normally be confined within closed containers or closed systems from which they can escape only in case of accidental rupture or breakdown of such containers or systems or in case of abnormal operation of equipment, or (2) In which ignitable concentrations of flammable gases, flammable liquid-produced vapors, or combustible liquid-produced vapors are normally prevented by positive mechanical ventilation, and which might become hazardous through failure or abnormal operation of the ventilating equipment. Class I Division 2 Classification Class I Division 2 refers to the ANSI/ISA 12.12.01 standard. This standard was previously UL1604 until UL recommended the newer ANSI/ISA standard be used and that all hazardous location products be certified under this standa
Read more

FUSE SIZING CONSIDERATIONS FOR HIGHER EFFICIENCY MOTORS

Image
When selecting the proper fuse for short circuit protection in motor starting applications, it is important to not only ensure that the fuse will not nuisance open during motor start up times, but also that the fuse will coordinate as required with overload relays. When sizing fuses between 125% and 150% of the motor nameplate current, several advantages, including ease of coordination with an overload device, a smaller disconnect, and increased short circuit protection from a lower fuse rating, can be achieved. However, if sizing at this level prevents the motor from starting, it may then be necessary to increase the fuse ampere rating and it then becomes important to know the NEC sizing limitations. As of June 1, 2016, the US Department of Energy has mandated that newly manufactured electric motors will need to meet NEMA Premium® efficiency standards. As motor efficiencies increase, motor locked rotor currents can also be expected to increase. In addition to this, with across-the-lin
Read more

7/8 16UN Connectors that Provide 600 Volts and 15 Amps

TURCK announces new A-Size 3 and 4-pin 7/8 16UN powerfast™ connectors that provide up to 600 Volts and 15 Amps of power. These IP67 rated connectors provide a modular wiring system designed to handle high current applications for machine power distribution, while providing resistance to vibration commonly associated with conveyors, motors and material handling applications. The cordsets are available with a tray rated, exposed run PVC flexlife ® cable, with or without STOOW rating, and 14 AWG wires that allow you to replace hard wiring with a robust, quick disconnect system that saves the time and money spent installing a conduit system. The A-Size powerfast line offers male and female, straight connectors, standard and custom lengths, and pigtails or extensions. To make the system complete, fully encapsulated mating receptacles, with 1/2”-14 NPT mounting threads are available.
Read more