Introduction
A bench top spray dryer is a laboratory-scale spray dryer designed to be placed on a bench, used to convert a liquid solution, suspension, or emulsion into a dry powder by spraying the liquid into a stream of hot gas, and it is used in the food, pharmaceutical, chemical, and material science industries for the development of powders and the production of small batches. The spray dryer consists of a feed system with a pump, an atomizer, such as a nozzle or a rotary atomizer, which produces fine droplets, a drying chamber, where the droplets are dried by the hot gas, typically air or nitrogen, a cyclone or filter that separates the powder from the gas, and a collection vessel; in operation, the liquid is pumped to the atomizer, the fine droplets are sprayed into the drying chamber, where the hot gas rapidly evaporates the solvent, and the dry particles are collected; the bench top spray dryer provides a rapid and gentle drying, and it is used for the microencapsulation of ingredients, for the production of powders for pharmaceutical formulations, for the drying of food ingredients, for the preparation of particles for research, and for many other applications, with features such as controlled inlet and outlet temperatures, and variable feed rates. Bench top spray dryers are used in research and development laboratories for formulation development, in the pharmaceutical industry for the production of dry powder formulations, in the food industry, in the chemical industry, and for many other applications. With their small-scale drying, bench top spray dryers are essential for powder development in the laboratory.
Bench Top Spray Dryer LBSD-T2011
Bench Top Spray Dryer features a maximum sample feed of 500 mL/h. It has an integrated inert loop to provide closed loop circulation under inert conditions. This dryer features a 7-inch ...
Bench Top Spray Dryer LBSD-T2010
Bench Top Spray Dryer accommodates a maximum processing capacity of 500 mL/h. Our dryer requires only 30ml of sample for the operation. It is a small size unit that offers convenient ope...
Standards
QB/T 1164-2000-Pressure spray dryer for concentrated milk and other liquid materials (Chinese light-industry standard)
Complies with the above standards, but is not limited to them.
Features
1. Benchtop spray dryer for benchtop spray drying.
2. Compact benchtop dryer with atomizer and collection.
3. For laboratories and small product development.
4. Includes dryer, nozzles, filters and manual.
5. Dries small liquid samples into powder on the bench.
FAQ
Q1: What scenarios is this dryer used for?
A: It dries small liquid samples into powder on a benchtop for research and formulation work, using atomization and controlled hot air.
Q2: What standards does it comply with?
A: It follows laboratory equipment safety and related GB/T standards, with product-contact materials and temperature control. We confirm the stated performance during final inspection and can supply a certificate of conformity together with supporting documents for audit purposes.
Q3: What is the warranty?
A: The dryer carries a 12 to 24 month warranty covering the system and controls. Filters and seals are wear parts. Damage from over-temperature or misuse is excluded.
Q4: Is it hard to operate?
A: Operation requires trained staff for temperatures and cleaning. We provide a manual and training.
Q5: What is the lead time?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is calibration required?
A: We recommend verification against traceable standards at regular intervals, typically every 6 to 12 months, and keeping calibration records for audit purposes. The manual describes the procedure, and reference standards are available from us. Accredited third-party calibration can also be arranged on request.
Q7: Are consumables universal?
A: Filters and nozzles are model-specific, while feeds are product-specific. Ongoing cost includes filters.
Q8: Can it be customized?
A: Yes, several configurations are available. Options include nozzles, collection and inert loop. We can discuss further custom requirements, confirm feasibility and advise any effect on the schedule before the order is confirmed.
Q9: Is installation included?
A: No installation is required. The unit is delivered fully assembled and factory tested, so you only need to place it on a level surface, connect power and follow the quick-start guide. An illustrated manual and setup video are included, and our engineers provide remote guidance if needed.
Q10: What products are compatible?
A: It handles spray-dryable liquids within limits. It is not for sticky products, solvents without an inert system, or feeds beyond rating.
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