Contact Blast Freezers

Blast Freezers

CLST contact type blast freezers is a technological innovation which is designed to freeze blood plasma bags to a core temperature of -30°C within 22 Minutes ensuring highest quality of Blood Plasma.

It has already been well researched and established that the best method for the freezing of Blood plasma, is to freeze the bags from both sides, layer-by-layer, with freezing rate of 2 to 4 cm/hr. This method produces the best quality of plasma with proteins intact and highest yield of factor VIII.

Guide to the Preparation, Use and Quality Assurance of Blood Components. 8th Edition. Council of Europe. 2002. Volume 8 , states “ Freezing should take place in a system that will allow complete freezing within one hour to a temperature below -30°C.

The horizontal plate blast freezer systems are customized solutions and are meeting your demands.
This ready-to-plug devices are using the newest cutting edge cooling technology and are validated in various clinical applications (e.g. blood transfusion centres).

Its horizontal freezing process guarantees uniformly shaped bags which are frozen to the core, thus greatly simplifies further handling. Several charges can be frozen consecutively without defrosting. The freezer systems have night storage control (-40°C).

Product Features:

  • Core temperature / freezing time
  • for standard bags 500 ml (content max. 450ml) -30°C approx. 30 mins
  • for large bags 1000 ml (content max. 850ml) -30°C approx. 40 mins
  • Start-up time (preparation time) -60°C within 10 - 15 min.
  • Defrosting process approx. 10 min
  • Noise Volume less than 65dB (A)
  • Refrigerant R507 (CFC/HCFC free)

Standard Equipment

  • Compression unit with separate cold transmission from the lid and the base plate - water or air cooled (water pressure: 3 bar)
  • Horizontalfreezing process with stainless steel plates
  • Night storage control (-40°C)
  • Variable to accommodate different bag sizes and forms
    connecting for dummy bag sensor
  • rollable, ready-to-plug
  • serial interface
KLF 12-18/40

Key Features:

Capacity upto 18 standard plasma bags (500 ml)
upto 12 large plasma bags (1000 ml)
Dimensions

width / height / depth
1250mm / 1260mm / 890mm

Electrical power supply approx 6kW / 400V~ / 16A CEE plug
Recommended back-up 3 x T 16A with C-characteristic
Energy consumed by one freezing process Standard bags (content 450 ml) approx. 1.2kWh
Large bags (content 850 ml) approx 1.8kWh
weight (empty) approx. 350 kg
 blast freezers
 clst
KLF 16-24/40

Key Features:

Capacity upto 24 standard plasma bags (500 ml)
upto 16 large plasma bags (1000 ml)
Dimensions

width / height / depth
1450mm / 1260mm / 890mm

Electrical power supply approx 6kW / 400V~ / 16A CEE plug
Recommended back-up 3 x T 16A with C-characteristic
Energy consumed by one freezing process Standard bags (content 450 ml) approx 1.6 kWh
Large bags (content 850 ml) approx 2.4 kWh
weight (empty) approx. 400 kg
 KLF 16 24 40 copy
 clst
KLF 32-48/40

Key Features:

Capacity upto 48 standard plasma bags (500 ml)
upto 32 large plasma bags (1000 ml)
Dimensions

width / height / depth
2200mm / 1900mm / 1000mm

Electrical power supply approx 2 x [6kW / 400V~ / 16A CEE plug]
Recommended back-up 2 x [3 x T 16A with C-characteristic]
Energy consumed by one freezing process Standard bags (content 450 ml) approx 3.2 kWh
Large bags (content 850 ml) approx 4.8 kWh
weight (empty) approx. 800 kg
 klf32 copy
 clst
Created for Span Healthcare Private Limited - One stop Solution for the Transfusion Medicine Fraternity.
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