Portable Blood Centrifuge, Low Speed 4000rpm | KT-TDZ4AWS

The centrifuge is designed for hospital laboratory for whole blood separation. Equipped with an angular rotor / a horizontal rotor, suitable for placing various conventional capacity blood collection tubes. Running for 20 minutes, the temperature rise of the experiment is less than 10℃. When the blood is separated at the maximum speed of 4000rpm, the noise of the whole machine can reach less than 55dB(A).

As a professional laboratory equipment, it is small in size and can be placed on the desktop of the laboratory bench. At the same time, it is light in weight and easy to move to all corners of the laboratory.

  • Max Speed: 4000rpm
  • Max Capacity: 4*100ml
  • Timer Range: 1~99min
  • Motor: DC Brushless
  • Power: 140W
  • Net Weight: 25kg
  • Max RCF: 2580xg
  • Speed Accuracy: ±15rpm
  • Display:LED/LCD
  • Noise: ≤55dB(A)
  • Power Supply: AC 220V 50HZ 5A
  • Dimension:500*420*320mm(L*W*H)


  • Maintenance-free DC brushless motor,ultra-low noise.
  • Microcomputer control, intelligent interface and fault display can be set at any speed.
  • Multiple automatic protection functions: door cover and over-speed to ensure safety use.
  • Multiple rotors are available for selection, multi-function, economic price.
  • High-quality steel structure, built-in stainless steel inner cavity, explosion-proof protective inner sleeve.
  • Stable operation, low vibration and low noise.


 Separation of blood samples in clinical tests, hospital laboratories, beauty salons, dental hospitals, etc.












ModelMax SpeedMax RCFMax CapacitySpeed AccuracyTimer RangeDisplayMotorPowerPower SupplyNoise
KT-TDZ4WS4000rpm2480xg4*50ml±15rpm1~99minLEDDC BrushlessAC 220V 50HZ 5A110W≤55dB(A)
KT-TDZ5M5500rpm4390xg8*50ml±20rpm1-99min/9h59mLED/LCDAC frequency conversionAC 220V 50HZ 10A500W≤55dB(A)
KT-TDZ5WS/KT-TDZ5MR5500rpm4390xg4*250ml±10rpm1-99min/9h59mLED/LCDAC frequency conversionAC 220V 50HZ 10A450W≤55dB(A)
KT-TD5AWS/KT-TD5AMR5500rpm4650xg4*500ml±20rpm1 -99min/9h59mLED/LCDAC Inverter MotorAC 220V 50HZ 10A600W≤65dB(A)
KT-TD6AWS/KT-TD6AMR6000rpm5180xg4*500ml±20rpm1-99min/9h59mLED/LCDAC Inverter MotorAC 220V 50HZ 10A700W≤62dB(A)
KT-TXK44000rpm2240xg12/24 cards±50rpm1-99minLED/LCDAC frequency conversionAC 220V 50HZ 10A200W≤55dB(A)

China portable centrifuge manufacturer,factory and supplier

We can provide EMC Files to do commercial projects

Portable Centrifuge for Oil | KT-TDD5

The KT-TDD5 portable heated crude oil moisture determination centrifuge machine is an ideal equipment for the oil extraction industry and petroleum scientific research units for oil testing. The centrifuge has a ring heater in the chamber , it features a rapid heating, even temperature. The system is digital programming of time & speed ranging from 800-4000rpm. A swing-out rotor with pointed bottom glass centrifuge tube with scale resulting in a easy to read lines of separation.

  • Max Speed: 4000rpm
  • Max Capacity: 4*100ml
  • Timer Range: 1~99min
  • Temperature Range:room temperature +10°C~+70°C
  • Motor: AC frequency conversion
  • Power: 550W
  • Net Weight: 60kg
  • Max RCF: 3215xg
  • Speed Accuracy: ±10rpm
  • Display:LED/LCD
  • Temperature Accuracy: ±5°C
  • Noise: ≤60dB(A)
  • Power Supply: 220V 50Hz 10A
  • Dimension:600*500*390mm(L*W*H)


  • Microcomputer control.
  • Large-screen LCD / digital display shows rotor number, speed, time, temperature, centrifugal force, acceleration and deceleration rate, and fault information.
  • Adopt ring heater, with fast heating speed and even temperature, with temperature control and constant temperature functions.
  • The centrifuge tube is made by a special process, and the glass centrifuge tube will not break during operation.
  • Adopts vigorous torque brushless DC motor, easy to operate; maintenance-free, dust-free, fast lifting speed and low noise.
  • The electronic door lock is equipped with a fault self-diagnosis system, over-speed and unbalance protection.
  • High-quality steel structure body, safe and reliable, and convenient to use.
  • Three-stage vibration reduction ensures the best centrifugal effect.

Don’t you find what you are looking for?

Just tell us your detailed requirements. The best offer will be provided.

Portable Hematocrit Centrifuge | KT-TG12M

 The KT-TG12M hematocrit centrifuge is portable and ideal for laboratory use in clinics and hospitals. It is also one of the first-choice products of genetic and protein nucleic acid laboratories.

Its compact size and the special designed 12/24 capillary tubes rotor make it well suited for batch experiment.

  • Max Speed: 12000rpm
  • Max Capacity: 24pcs capillaries
  • Timer Range: 1~99min
  • Motor: DC Brushless
  • Power: 400W
  • Net Weight: 34kg
  • Max RCF:13960xg
  • Speed Accuracy: ±10rpm
  • Display:LED/LCD
  • Noise: ≤52dB(A)
  • Power Supply: AC 220V 50HZ 5A
  • Dimension:450*360*325mm(L*W*H)


  • Microcomputer control, brushless motor drive,
  • Touch screen, automatic calculation of RCF value.
  • 10 sets of programs can be stored and called.
  • Double door cover electronic door lock, automatic rotor identification.
  • Over-temperature, over-speed, misoperation and unbalance protection, voice fault code alarm.
  • 9-speed acceleration and deceleration options, can arbitrarily set the up/down rate.
  • soft brake function
  • Super low noise, the temperature rise of the experiment for 20 minutes is less than 10℃.
  • (Optional) instant centrifugation and timing speed function.


KETHINK was established in Hunan in 2012 and is committed to creating a one-stop centrifuge service system. We have extensive experience in the production and development of different centrifuge types. We focus on advanced technology, strict manufacturing steps and perfect quality control system. Its business covers medical, laboratory and other fields.

KETHINK (CHANGSHA KETHINK S&T CO) has been the best portable centrifuge supplier, factory and manufacturer in China since 2012. ISO9001:2012 certified and CE RoHS certificate.


KETHINK is a portable centrifuge supplier, factory, and manufacturer, providing most of the different types of centrifuge .

  • Plate Centrifuge: 96 well plate centrifuge, mini plate spinner centrifuge, microplate centrifuge.
  • Micro centrifuges : Refrigerated Micro Centrifuge, Micro Hematocrit Centrifuge, Mini Microcentrifuge.
  • Mini Centrifuges : Benchtop mini centrifuge, Mini spin microcentrifuge, Mini plate spinner centrifuge


  • OEM/ODM is available, and centrifuges or rotors can be customized freely.
  • There are no MOQ restrictions for retailers, wholesalers, distributors or engineering companies.
  • control panel, logo,rotor customizable.
  • 1-year product after-sales service: After the expiration of the warranty period of each brand of centrifuge, the maintenance will be charged.

Our Certificates

As a professional centrifuge manufacturer, our factory has passed the latest ISO9001:2010, CE, RoHS, ISO 13485 certificates.


If you cannot find an answer to your question in our FAQ, you can always contact us
and we will be with you shortly.

(1) Max speed, (2) Max capacity , (3) Table / land floor , (4) Refrigerated or not.

You can confirm it by phone, fax or email.

DO NOT provide free sample, will be charged too.

Yes, we do if required . And you can contact us for the status at any time.

Yes, we can provide upon customer’s request.

(1) Provide customized parameter / design drawings;

(2) Base on your requirements, we give some technical proposals and a quotation to you;

(3) Customer confirm;

(4) Arrange production.

Standard machine : 5-7 working days; customized machine: 15-20 working days.

T/T, Western Union, MoneyGram, and Paypal. This is negotiable.

It could be shipped by sea, by air, or by express (EMS, UPS, DHL, TNT, FEDEX etc). Please confirm with us before placing orders.

We keep good quality and competitive price to ensure our customers benefit. Furthermore, we are glad to help our distributors to expand local market.

We can offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.