Diaphragm Pumps - Jabsco - #28

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SANITARY DIAPHRAGM PUMPS SUPER HYGIENIC
PUREFLO® 21 SUPER HYGIENIC DIAPHRAGM PUMP FOR INTERNATIONAL & US MARKETS
ITT Jabsco's Pureflo 4-piston diaphragm pump is designed to be used in pharmaceutical, biotech, food or cosmetic applications.The design complies with the stringentrequirements ofthese industries.Thepump and controls are mounted in a stainless steel cabinet. The system can be cleaned easily and the simple construction allows safe and easy use.
FEATURES
• Bench top complète unit
• Fixed or variable speed AC unit
• Easy to clean, no shaft seals
• Can run dry
• Low noise, constant flow
• Compact and small
• Adjustable flow up to 365 gph (1,380 lph)
• Pressure up to 87psi (6.0 bar), in constant use 72 psi (5.0 bar) should not be exceeded
• Température up to 140° F (60° C) in constant use, CIP up to 194°F (90° C) and SIP 275° F (135° C) is possible
• Viscosity up to 250 Centipoise
• Unit supplied with 3.1B material certificates
• SIP Capabilities
SPECIFICATIONS
Drive
Motor
24 V DC
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
Electrical Details
Power supply
Intelligent controls enable operation at most single phase supplies, 115-240 V AC, 50 or 60 Hz
Controls voltage
24 V DC
Programmable Controls
Touch Pad 1 - 100 % nof speed
Materials / Surfaces
Parts in contact with fluid are manufactured from FDA conforming materials only.
Surface finish Ra < 0.8 JJ standard (32 micro inch), 0.5 JJ (20 micro inch) and electro polish is available on request.
3
Parts in Contact with Fluid
Head
Stainless Steel 3I6L
Diaphragm
Santoprene
Valves / O-Ring
EPDM/Buna
Valve chamber & pistons
Polypropylene
Ports
Tri-Clamp 3/4"
TECHNICAL AND CONSTRUCTION DETAILS
1. Low carbon 316L pump head for reduced carbide precipitation, increased corrosion resistance and minimal carbon pullout.
2. Chemical resistant Polypropylene valve chamber and piston guarantees long-life of the system.
3. Hygienic Santoprene® diaphragm conforms to FDA requirements.
4. Non-contact cam assembly ensures super hygienic standards are maintained.
5. Valves in EPDM for optimum chemical resistance capability.
MODEL
PUREFLO 21
Port Size
(inch)
Tri-Clamp 3/4
(mm)
19
Max Flow (per min) (GPM)
6
(LPM)
23
Max Pressure
(psi)
87
(bar)
6
Max Speed
(RPM)
3000
Size LxBxH
(inch)
15x15x11.75
(mm)
380x385x300
Weight
(lbs)
43
(kg)
19.5
Max Operating Temp
(°F)
+ 140 (CIP 194)
(°C)
+ 60 (CIP 90)
Viscosity
(cP)
250
47

pageCatalog pdf di En 2012-05-21-21