Used Dr. Pharm LHSG300 300 Liter High Shear Mixer Granulator With AHU

MANUFACTURER INFORMATION

Dr. Pharm manufactures processing equipment used in pharmaceutical, food, chemical and related powder-processing applications. High shear mixer granulators are designed to combine powder blending and controlled wet granulation in a single processing system, typically using a high-speed mixing impeller and granulating chopper to produce uniform wet granules before downstream drying or further processing.

PRODUCT DESCRIPTION

Used Dr. Pharm Model LHSG300 high-platform high shear mixer and wet granulator, Serial #0116, built December 2017, with Hanlin Hangyu Model TAHM07S-CII air handling unit. The mixer granulator features a 300-liter bowl with 240-liter working volume and stated batch capacity of approximately 50–120 kg. Product-contact surfaces are constructed of 304 stainless steel. The bottom-driven mixing paddle operates from 2–177 rpm and is powered by a 22 kW motor, while the granulating chopper operates from 50–3,000 rpm with a 5.5 kW motor. An integrated co-mill operates from 50–1,500 rpm and is driven by an additional 5.5 kW motor. The system features pneumatic discharge, seal-air system, in-place cleaning, Siemens touchscreen and PLC controls, variable-frequency drives, automatic and manual operating modes, recipe controls, safety interlocks, and an elevated access platform with stairs and guardrails. Electrical requirements are 220V, 60 Hz with approximately 40 kW total power. Includes Hanlin Hangyu Model TAHM07S-CII air handling unit, Serial #FG1232080-A, built October 2017, rated for approximately 7,000 m³/hr air and fresh-air volume with 66 kW electric heat and HEPA filtration. The AHU requires 220V, 3-phase, 60 Hz power and measures approximately 89.8" x 45.7" x 49.2" with an approximate weight of 1,168 lb. Possible applications include pharmaceutical, food, chemical and light-industrial powder mixing, dry blending and wet granulation processes.

SPECIFICATIONS

• Manufacturer: Dr. Pharm

• Model: LHSG300

• Machine Type: High shear mixer and wet granulator

• Configuration: High-platform design

• Serial Number: 0116

• Build Date: December 2017

• Bowl Capacity: 300 liters

• Working Volume: 240 liters

• Batch Capacity: Approximately 50–120 kg

• Product-Contact Material: 304 stainless steel

• Mixing Paddle Location: Bottom driven

• Mixing Paddle Speed: 2–177 rpm

• Mixing Paddle Motor: 22 kW

• Granulating Chopper Speed: 50–3,000 rpm

• Granulating Chopper Motor: 5.5 kW

• Co-Mill Speed: 50–1,500 rpm

• Co-Mill Motor: 5.5 kW

• Discharge: Pneumatic

• Seal System: Seal-air system

• Cleaning: In-place cleaning

• Controls: Siemens touchscreen and PLC

• Speed Control: Variable-frequency drives

• Operating Modes: Automatic and manual

• Recipe Controls: Included

• Safety: Safety interlocks

• Access Equipment: Platform, stairs and guardrails

• Electrical Requirements: 220V, 60 Hz

• Total Power: Approximately 40 kW

AIR HANDLING UNIT

• Manufacturer: Hanlin Hangyu

• Model: TAHM07S-CII

• Serial Number: FG1232080-A

• Build Date: October 2017

• Air / Fresh-Air Volume: Approximately 7,000 m³/hr

• Electric Heat: 66 kW

• Filtration: HEPA

• Electrical Requirements: 220V, 3-phase, 60 Hz

• Dimensions: Approximately 89.8" x 45.7" x 49.2"

• Weight: Approximately 1,168 lb

APPLICATIONS

• Pharmaceutical wet granulation

• Pharmaceutical powder mixing

• Dry powder premixing prior to granulation

• Tablet granulation preparation

• Capsule formulation processing

• Nutraceutical powder processing

• Vitamin and supplement granulation

• Food powder mixing

• Food ingredient granulation

• Chemical powder processing

• Fine chemical granulation

• Controlled wet massing

• Binder-assisted granulation

• High shear powder blending

• Agglomeration of compatible powders

• Preprocessing prior to fluid-bed drying

• Granule sizing through integrated co-mill

• Batch processing requiring recipe-controlled operation

SUITABLE PRODUCTS / MATERIALS

Depending on formulation, binder system, particle size and process requirements, this equipment may be suitable for materials such as:

• Pharmaceutical powders

• Active pharmaceutical ingredient blends

• Excipients

• Tablet formulations

• Capsule formulations

• Nutraceutical powders

• Vitamin blends

• Mineral blends

• Supplement powders

• Food powders

• Powdered ingredients

• Starch-based formulations

• Sugar-based formulations

• Protein powders

• Drink-mix powders

• Flavoring blends

• Fine chemical powders

• Specialty chemical blends

• Dry powder premixes

• Binder-added powder formulations

• Wet granulation formulations

• Agglomerated powder products

• Other compatible powders requiring high shear mixing or wet granulation

FAQ

• WHAT IS THE WORKING CAPACITY OF THE DR. PHARM LHSG300?
  The machine has a 300-liter bowl with a stated working volume of approximately 240 liters.

• WHAT BATCH SIZE CAN THE LHSG300 HANDLE?
  The stated batch capacity is approximately 50–120 kg, depending on product density, formulation and processing requirements.

• WHAT MATERIAL ARE THE PRODUCT-CONTACT SURFACES?
  Product-contact surfaces are specified as 304 stainless steel.

• WHAT SPEED DOES THE MAIN MIXING PADDLE OPERATE AT?
  The bottom-driven mixing paddle operates from approximately 2–177 rpm and is powered by a 22 kW motor.

• WHAT SPEED DOES THE GRANULATING CHOPPER OPERATE AT?
  The granulating chopper operates from approximately 50–3,000 rpm and is driven by a 5.5 kW motor.

• DOES THE SYSTEM INCLUDE A CO-MILL?
  Yes. The system includes a co-mill operating from approximately 50–1,500 rpm with a 5.5 kW motor for downstream granule sizing.

• DOES THE MACHINE HAVE AUTOMATIC CONTROLS?
  Yes. The system features Siemens touchscreen and PLC controls, variable-frequency drives, automatic and manual operating modes, recipe controls and safety interlocks.

• DOES THE GRANULATOR HAVE A CLEANING SYSTEM?
  Yes. The system is equipped with in-place cleaning to assist with cleaning of the processing equipment between batches.

• DOES THIS SYSTEM INCLUDE AN AIR HANDLING UNIT?
  Yes. It includes a Hanlin Hangyu Model TAHM07S-CII air handling unit rated for approximately 7,000 m³/hr with 66 kW electric heat and HEPA filtration.

• WHAT IS A HIGH SHEAR MIXER GRANULATOR USED FOR?
  A high shear mixer granulator combines powder mixing and wet granulation in a controlled batch process. A liquid binder can be introduced into blended powders while the mixing paddle and high-speed chopper promote uniform wetting, agglomeration and granule formation.

• CAN THIS MACHINE BE USED FOR PHARMACEUTICAL PROCESSING?
  The system has features commonly associated with pharmaceutical powder-processing equipment, including stainless steel product-contact surfaces, Siemens controls, recipe functionality, cleaning provisions, safety interlocks and HEPA-filtered air handling. Final suitability should be evaluated for the buyer's specific process and regulatory requirements.

• CAN AARON EQUIPMENT HELP DETERMINE IF THIS GRANULATOR WILL WORK FOR MY PRODUCT?
  Yes. Aaron Equipment can help review your product type, bulk density, intended batch size, wet granulation requirements and downstream process to determine whether this Dr. Pharm LHSG300 may be suitable for your application.

• CAN AARON EQUIPMENT ARRANGE SHIPPING?
  Yes. Aaron Equipment can assist with freight, loading and shipping coordination for domestic or international destinations. Contact Aaron Equipment with your delivery location for shipping assistance.