Previously QBC Diagnostics and the Drucker Company

The Model 653V centrifuge can accommodate up to 12 tubes in a horizontal rotor or 20 tubes in a fixed angle rotor. With precise variable speed control, electronic braking, and an audible end of run indicator, the 653V provides versatility and high performance in a small footprint.

Part Number : 653V

Online Promotional Price: $1,470.00

Model 653V Centrifuge

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  • Model 653V Centrifuge
  • Model 653V Tubes in Rotor

Interested in learning more about the Model 653V centrifuge? The following is an archive of currently available documents concerning the Model 653V:

653V Product Data Sheet  Product Data Sheet
  A full color document describing the features, applications and accessories of the Model 653V.


653V Operators Manual

  Operator's Manual
  Operator's manual for the Model 653V centrifuge for 115V, 50/60Hz operatio


Centrifugation Validation Templates:

Centrifugation Validation_MonoVette Gel Tube


     PDF: Centrifugation Validation_Vacutainer® Gel Tube

     Word File


Centrifugation Validation_Vacuette Gel Tube


     PDF: Centrifugation Validation_Vacuette® Gel Tube

     Word File


Centrifugation Validation_Vacutainer Gel Tube


     PDF: Centrifugation Validation_MonoVette® Gel Tube

     Word File

Declaration of Installation Qualifications for all Drucker Centrifuge Models   Declaration of Installation Qualification

  Voltage 115 (± 10) Volts, 220/230 (± 20) Volts
  Frequency 50/60 Hz
  Max. Power Requirements 230 Watts
  Protection Breaker 4 Amp. Re–settable
  Centrifuge Motor 1/2 H.P. Brushless DC
  Overall Dimensions   Height: 9.50 in. (24 cm)
Width: 12.50 in. (32 cm)
Depth: 15.00 in. (38 cm)
  Weight 35 lbs. (15.9 kg) 
  Acceleration Time   35 seconds with horizontal rotor
35 seconds with 6 place fixed angle rotor
35 seconds with 20 place fixed angle rotor
  Deceleration Time   34 seconds with horizontal rotor
23 seconds with 6 place fixed angle rotor
34 seconds with 20 place fixed angle rotor
  Timer Electronic, 1 to 99 minutes
Horizontal Rotor (Standard) Speed: 3200 (± 100) RPM with the 2 place holder
Force: 1425 (± 90) x g with the 2 place tube holder
6 Place Fixed Angle Rotor (Optional)  Speed: 3200 (± 100) RPM with the 50mL (black) tube holder
Force: 1135 (± 90) x g with the 50mL (black) tube holder
20 Place Fixed Angle Rotor (Optional)    Speed: 3200 (± 100) RPM with the 75mm (blue) tube holder
Force: 1020 (± 90) x g with the 75mm (blue) tube holder
Speed: 3200 (± 100) RPM with the 100mm (purple) tube holder
Force: 1160 (± 90) x g with the 100mm (purple) tube holder
Speed: 3200 (± 100) RPM with the 125mm (orange) tube holder
Force: 1310 (± 90) x g with the 125mm (orange) tube holder

The Horizon Model 653V provides all of the advantages of the Horizon product line - easy loading, horizontal separation and small size. The brushless DC motor provides extremely smooth operation and precise speed control. Select several rotor options to suit your needs.

  • Full horizontal separation for test tubes up to 10mL
  • Several rotors to choose from
  • Precise variable speed control
  • ETL Compliant to ANSI/UL Standards


 Model 653V: Features

  • Electronic timer: 1 to 30 minutes
  • Electronic braking: Reduces deceleration time
  • Audible end-of-run indicator: Sounds when the rotor has come to a stop
  • Capacity: Up to twelve (12) 17 mm x 100 mm tubes with horizontal rotor
                   Up to twenty (20) 17mm x 125mm tubes with the 20 place fixed angle rotor
                   Up to six (6) 50mL tubes with the 6 place fixed angle rotor
  • Variable speed: Precise variable speed control up to 3200 RPM
  • Brushless DC motor: Years of operation with no routine maintenance
  • Quiet operation: A double-encased motor and the “stability mount” design provides excellent imbalance stability
  • Cool operation: Unique design of the convection based cooling system protects the samples even under the heaviest workloads
  • Safety lid switch: Centrifuge will not run with the lid open
  • Positive lid latching: Firm mechanical latching of the lid prevents the escape of debris
  • Clear shatter proof lid: Allows for safe sample observation and optical calibrations
  • Welded steel construction: For strength and durability
  • Regulatory approvals:  ETL Compliant to ANSI/UL Standards

What is the warranty on your centrifuges?
We have a two (2) year parts and labor warranty (except the rotor - see question below).

What is the warranty on the rotor?
All rotors carry a lifetime warranty. Should the rotor ever fail for as long as you own your centrifuge, Drucker Diagnostics will replace it free of charge.

Will I need to purchase accessories for the centrifuge separately?
All of our centrifuges are sold complete with the rotor and tube holders, no additional accessories are necessary.

How often should the centrifuge be calibrated?
We recommend the Centrifuge be calibrated every 2 years or 5,000 cycles.

Drucker Diagnostics centrifuges have been used globally for over 80 years. With an installed base of hundreds of thousands of centrifuges, you can be assured that we offer a centrifuge that's right for your application. If you would like references from any of our satisfied customers near you please contact us.