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  Sanitary/Hygienic
Diaphragm Pump
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Model No.:PUREFLO 21
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Technical Data Sheet Technical Data Sheet
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Metric Units (European) Universal Use (Metric or US Customary Units) US Customary Units (English Units)


JABSCO'S PUREFLO 4-piston diaphragm pump is designed to be used in pharmaceutical, biotech, food or cosmetic applications. The design complies with the stringent requirements of these industries.

The pump and controls are mounted in a stainless steel cabinet. The system can be cleaned easily and the simple construction allows safe and easy use.

Typical Examples:

; Solutions containing proteins; Suspension of cells

; Bacteria, yeast, fungi, mammalian cells

; Suspensions containing viruses

; Filtration, chromatography

; Solutions or suspensions of polymers

; Feed pump for centrifuges and separators

; Feed pump for filter systems

; Ingredients for food and/or cosmetics

 



Features:


• Easy to clean, no shaft seals
• Can run dry, dry self priming
• Low noise, constant flow
• Compact and small
• Adjustable flow up to 1,260 l/h
• Pressure up to 6.0 bar, in constant use 5.0 bar should not be exceeded
• Temperature up to 60°
• C in constant use, CIP up to 90°
• C is possible
• Viscosity up to 250 Centipoise


Specifications:
Motor 24
Motor Protection IP 54
Variable Speed 0 - 3,000 rpm
Torque 0.42 Nm at 3,000 rpm
Motor Power 132 Watt, 8.7 Amp.
Power Supply intelligent controls enable operation at most single phase supplies 115-240 V AC, 50 or 60 Hz
Voltage 24 Vdc
OnOff Touch Pad 0 - 100 %
Materials Parts in contact with fluid are only manufactured ® from FDA conforming materials. 3.1 B certification is available on request. Surface finish Ra < 0.8 &#956; standard, 0.5 &#956; and electro polish is available on request.




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