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Blood bank centrifuges

MSP-4650 R PLUS

Refrigerated centrifuge for 4 blood bags

Compact, for blood banks, transfusion services and laboratories with lower processing volumes. Its rotor takes double, triple or quadruple blood bags.

Capacity
4 bags · 1,000 mL
Maximum speed
3,500 RPM
Programmable temperature
4 to 40 °C
Stored protocols
Up to 50
ANMAT
PM 1532-1
Made in Argentina

KEY FEATURES

Compact, for laboratories and lower-volume centers

  • Compact footprint 620 × 750 mm and 930 mm high, with the full MEMOSOFT V feature set.
  • Fast cool-down Reaches working temperature quickly from ambient conditions.
  • Dynamic cycle management 10 programmable acceleration and deceleration ramps to tailor each centrifugation profile.
  • Low-noise design Sound levels below 65 dB, even at maximum speed.
  • Low-maintenance drive Brushless induction motor for clean, continuous operation with minimal maintenance.
  • Enhanced stability Low center of gravity for safe, consistent and reproducible results.

Safety in every cycle

Imbalance detection, alarms and lid locking protect the operator and every bag.

  • Imbalance detection Real-time monitoring with immediate stop and audible and visual alarms.
  • Complete alarm system Voltage, high temperature, overspeed, imbalance, missing rotor, brake and motor faults.
  • Anti-vibration lid lock Prevents opening during operation.
  • Emergency lid release Manual opening in an emergency or power loss.
  • Robust construction Epoxy-painted steel body with an all-stainless-steel chamber and inner lid.
  • CFC-free cooling Refrigeration system with R404a refrigerant.

CONTROL & TRACEABILITY

MEMOSOFT V control panel

Graphic displays for simple programming and equipment management. Store up to 50 protocols with precise speed, temperature, time, acceleration and braking settings.

With the optional barcode reader and USB data export, every cycle is recorded automatically with date, time, method and duration, for full traceability of each blood unit.

Program creation and storage
Manual mode
User groups and identification
PC data connection and transfer
Maintenance and centrifugation time
User screen lock
MEMOSOFT V control panel
MEMOSOFT V main menu screenMEMOSOFT V program creation screenMEMOSOFT V real-time parameters screen

ROTOR

4-position swinging rotor

  • 4B swinging rotor · standard 4 bag holders of 1,000 mL · up to 3,500 RPM · Ø 460 mm

TECHNICAL DATA

Technical specifications

## Capacity & performance · 4B swinging rotor Capacity | 4 blood bags (double, triple or quadruple) Bag holder volume | 1,000 mL Maximum speed | 3,500 RPM Programmable temperature | 4 °C to 40 °C (±6 °C) Maximum rotor diameter | 460 mm Rotor material | Steel and aluminum alloy Stored protocols | Up to 50 Acceleration / braking ramps | 10 ## Dimensions & construction Length × depth × height | 620 × 750 × 930 mm Weight | 147 kg Materials | Exterior enameled steel · interior stainless steel Installation | Adjustable feet; no leveling required Noise level | < 65 dB at maximum speed ## Electrical & refrigeration Power supply | 220 V ±3 %, 50/60 Hz Current | 13 A in continuous operation Maximum power | 2,420 VA Heat dissipation | 1,700 kcal/h max. per cycle Refrigerant | R404a (CFC-free) Working pressure | 45 psi suction Required ambient temperature | 25 °C ## Service & registration Scheduled maintenance | Every 6 months ANMAT registration | PM 1532-1

OPTIONS

Optional accessories

  • Motorized gas springs Smooth, controlled opening and closing of the lid.
  • Buffy coat adapters For buffy coat processing and precise cell separation.
  • Barcode reader Connects to a PC via RS-232; records date, time, method and duration of each cycle.

FAQ

Frequently asked questions

How many blood bags can it process?

Up to 4 double, triple or quadruple bags per cycle in 1,000 mL holders.

How do I choose between the MSP-4650 R PLUS, DP-2065 R PLUS and DP-2065 R 12B?

The main difference is rotor capacity: 4 bags for lower volumes, 6 bags for medium-flow blood banks and 12 bags for high-volume centers.

Is traceability available?

Yes. MEMOSOFT V records date, time, method and duration of each cycle, and an optional barcode reader identifies each unit.

Do you provide installation and training?

Yes. Presvac handles installation, user training and the planning of preventive and corrective maintenance.

Need help choosing the right equipment?

Tell us about your application and technical requirements. Our team will help you define the right configuration.