PK-26M Large capacity high-speed freezing centrifuge
Product Model:PK-26M
Maximum speed:26000r/min
Maximum centrifugal force:65400xg
Maximum capacity:6×500ml
Product Introduction:
The instrument has stable and reliable performance, with a wide selection range of centrifuge tubes from 10ml to 750ml, suitable for different needs, and can be used interchangeably at low and normal temperatures; It is an essential instrument for sample centrifugal separation, widely used in clinical medicine, biopharmaceuticals, genetic engineering, materials science, chemical engineering, protein nucleic acid, cells, schools, scientific research, agriculture, forestry and animal husbandry, water conservancy and environmental protection, life sciences, blood samples and other fields.
Technical performance and characteristics:
1、The instrument uses imported high-performance compressor units from well-known brands and environmentally friendly fluorine free R404a refrigerant, with dual circuit temperature control for refrigeration and heating. It has pre fabricated cooling, preheating, and defrosting functions, as well as a unique heat dissipation system, which achieves the best cooling effect for the instrument.
2、Adopting a brushless AC variable frequency motor drive, it has no carbon powder pollution, long service life, three-level shock absorption, low noise, and small vibration.
3、The display adopts IPS wide viewing angle high-definition, high brightness true color large LCD screen for clear reading.
4、Control system:
① Speed, centrifugal force, temperature, time, lifting speed, rotor number setting parameters, and real-time operating parameters are displayed simultaneously.
② The program storage capacity reaches 99 sets.
③ 16 speed up/down braking system to prevent secondary suspension.
5、All steel spray coating shell, stainless steel centrifugal chamber, rust and corrosion prevention, electronic mechanical door lock, three-layer steel protective layer, ensuring environmental and personal safety.
6、The rotor and adapter are made of high-strength and high-quality aviation aluminum alloy, polyamide fiber material, biosafety airtight silicone rubber sealing ring, and biosafety cover to prevent air melt glue contamination. The rotor can be sterilized at high temperatures and can be equipped with an identification system.
Technical Specifications:
Model | Pk-26M |
Maximum speed | 26000r/min |
Maximum centrifugal force | 65400xg |
Maximum capacity | 6×500ml |
Rotational speed accuracy | ±10-30r/min |
Temperature control accuracy | ±1℃ |
Refrigeration system | Renowned brand compressor unit, using environmentally friendly non-fluorinated refrigerant R404a |
Temperature range | -20℃~40℃ |
Display mode | LCD |
Timing mode and range | 1–9999min |
Speed up and down mode | 16-speed up and down |
Instrument power | 4.5KW |
Program storage | 99 groups or more |
Overall noise | ≤65dB(A) |
Driving system | High performance brushless variable frequency motor with strong torque |
Power source | 220V 50HZ 25A |
Overall dimensions | 680×720×1010mm |
Outer packaging size | 800×940×1410mm |
Instrument weight | 210kg |
Gross weight | 240kg |
Adaptive rotor and parameters:
rotor | Rotor type | capacity | Maximum speed | Maximum centrifugal force |
1N | Angle rotor | 12×1.5/2.2ml | 26000r/min | 65400×g |
2N | Angle rotor | 8×5ml | 24000r/min | 58500×g |
3N | Angle rotor | 16×10ml | 21000r/min | 47400×g |
4N | Angle rotor | 6×50ml | 20000r/min | 43000×g |
5N | Angle rotor | 8×50ml | 18000r/min | 35430×g |
6N | Angle rotor | 4×300ml | 14000r/min | 31980×g |
7N | Angle rotor | 8×100ml | 14000r/min | 26990×g |
8N | Angle rotor | 6×500ml | 11000r/min | 24980×g |
9N | Angle rotor | 6×300ml | 10000r/min | 18540×g |
10N | Swing rotor | 4×750ml | 4000r/min | 3360×g |

