Blagdon Pump B25 Service & Operating Manual - Page 4

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FLUID CONNECTIONS
1" RJT Male
MAX. WORKING PRESSURE
8.6 Bar (125 psi)
Materials
EPDM -
Shows very good water and chemical resistance. Has poor resistance to oils and solvents, but is fair on
ketones and alcohols.
Virgin PTFE -
Chemically inert, virtually impervious. Very few chemicals are known to react chemically with
PTFE : molten alkali metals, turbulent liquid or gaseous fluorine and a few fluoro-chemicals such as chlorine
trifluoride or oxygen difluoride which readily liberate free fluorine at elevated temperatures.
•
Gentle pumping action to avoid damage to food and
beverage products.
•
Range of RJT/DIN/FERRULE connections.
•
Self priming for emptying containers.
•
Food grade elastomers – EPDM/PTFE
TYPICAL CODE =
MODEL
25 : STANDARD
X25 : ATEX CAT. 2
WETTED COMPONENTS
Z : 316L STAINLESS STEEL
(POLISHED)
NON - WETTED COMPONENTS
F : NICKEL PLATED ALUMINIUM
S: 316L STAINLESS STEEL
VALVE TYPE
B : BALL
SUCTION ORIENTATION
B : BOTTOM
HG-CF-921 Rev. L - 28.07.05
TECHNICAL DATA
CAPACITY
0 - 136 Litres/Minute
(0 - 30 Gallons/Minute)
AIR INLET
3/8" BSP (F)
25. Z F. B B. E E E - L F
This pump should be used in accordance with the requirements of the Health and Safety at Work Act 1974.
All business conducted subject to Blagdon Pump. Terms and Conditions of Sale, available on request.
MAX SOLIDS
MAX DISCHARGE HEAD
5 MM
(3/16")
TEMPERATURE LIMITS
Determined by Elastomers
•
Pressures to 8.6 bar.
•
Capable of handling high viscosity & SG fluids.
•
Certified CIP cleanable.
•
EU Design approval
•
316L Stainless Steel
VALVE SEATS
E : EPDM (FOOD GRADE)
S : STAINLESS STEEL
VALVE BALLS
E : FOOD GRADE EPDM
T : PTFE
S : 316 STAINLESS STEEL
DIAPHRAGMS
E : EPDM (FOOD GRADE)
O : ONE PIECE PTFE
IMPORTANT
LAMBERT ROAD,ARMSTRONG, WASHINGTON,
TYNE & WEAR NE37 1QP, ENGLAND.
TEL. : 0044 (0) 191 4177475
FAX. : 0044 (0) 191 4175435
Web Site : www.blagdonpump.com
DISPLACEMENT/STROKE
88 Meters
(289 ft)
(0.11 UK Gallons)
PUMP WEIGHTS :-
Operating Temperatures
Maximum
Minimum
o
o
212
F
-11
F
o
o
100
C
-24
C
o
o
356
F
32
F
o
o
180
C
0
C
LUBE FREE
0.5 Litres
21.5 Kg
Optimum
o
o
50
to 212
F
o
o
10
to 100
C
o
o
50
to 212
F
o
o
10
to 100
C
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