User guide

HG-CF-1083 Rev. K - 09.02.11
b50_x50_nm_manual-rev0911
Page 4
HG -CF -1083 Rev. I - 12.02.10 PAGE 4
TECHNICAL DATA
FLUID CONNECTIONS CAPACITY MAX SOLIDS MAX DISCHARGE HEAD DISPLACEMENT/STROKE
2” ANSI 150 / DN50
Compatible Flange
0 - 500 Liters/Minute
(0 - 110 Gallons/Minute)
6 MM
(1/4”)
88 Meters
(289 ft)
1.9 Litres
(0.42 UK Gallons)
MAX. WORKING PRESSURE AIR INLET TEMPERATURE LIMITS PUMP WEIGHTS : -
8.6 Bar (125 psi) 3/4” BSP (F) Polypropylene : - 70
o
C
PVDF (Kynar) : - 90
o
C
PT/GT : - 38 Kg PW/GW : - 70 Kg
KT : - 48 Kg KW : - 80 Kg
 Caution - Operating temperature limitations are as follows:
Operating Temperatures
Materials
Maximum Minimum Optimum
Buna -n - General purpose, oil resistant. Shows good solvent, oil, water and hydraulic uid resistance. Should not
be used with highly polar solvents like acetone and MEK, ozone, chlorinated hydrocarbons and nitro hydrocarbons.
176
o
F
80
o
C
-18
o
F
-28
o
C
50
o
to 140
o
F
10
o
to 60
o
C
EPDM - Shows very good water and chemical resistance. Has poor resistance to oils and solvents, but is fair on
ketones and alcohols.
212
o
F
100
o
C
-11
o
F
-24
o
C
50
o
to 212
o
F
10
o
to 100
o
C
Neoprene - All purpose. Resistant to vegetable oil. Generally not aected by moderate chemicals, fats greases
and many oils and solvents. Generally attacked by strong oxidising acids, ketones, esters, nitro hydro carbons and
chlorinated aromatic hydrocarbons.
212
o
F
100
o
C
-4
o
F
-20
o
C
50
o
to 130
o
F
10
o
to 54
o
C
Santoprene® - Injection moulded thermoplastic elastomer with no fabric layer. Long mechanical ex life.
Excellent abrasion resistance.
212
o
F
100
o
C
-10
o
F
-23
o
C
50
o
to 212
o
F
10
o
to 100
o
C
Virgin PTFE - Chemically inert, virtually impervious. Very few chemicals are known to react chemically with
PTFE : molten alkali metals, turbulent liquid or gaseous uorine and a few uoro -chemicals such as chlorine
triuoride or oxygen diuoride which readily liberate free uorine at elevated temperatures.
356
o
F
180
o
C
32
o
F
0
o
C
50
o
to 212
o
F
10
o
to 100
o
C
Viton® - Shows good resistance to a wide range of oils and solvents : especially all alphatic, aromatic and
halogenated hydrocarbons, acids, animal and vegetable oils.
356
o
F
180
o
C
0
o
F
-18
o
C
75
o
to 212
o
F
24
o
to 100
o
C
Polypropylene - High strength, light weight, corrosion resistant polyolen which easily withstands most
chemicals, with no known solvent at room temperature.
158
o
F
70
o
C
32
o
F
0
o
C
50
o
to 140
o
F
10
o
to 60
o
C
MODEL
B50 - STANDARD
X50 - ATEX CAT. 2
WETTED COMPONENTS
P : POLYPROPYLENE
G : CONDUCTIVE POLY. (ATEX CAT. 2)
K : KYNAR (PVDF)
NON - WETTED COMPONENTS
T : ALUMINIUM / EPOXY PAINTED
W : ST. STEEL / EPOXY PAINTED
VALVE TYPE
B : BALL
W : WEIGHTED BALL
SUCTION ORIENTATION
B : BOTTOM
VALVE SEATS
B : BUNA -N T : PTFE
E : EPDM V : VITON
N : NEOPRENE
P : POLYPROPYLENE
VALVE BALLS
B : BUNA -N T : PTFE
E : EPDM V : VITON
N : NEOPRENE
S : STAINLESS STEEL
DIAPHRAGMS
B : BUNA -N T : PTFE
E : EPDM V : VITON
H : POLYESTER (HYTREL)
N : NEOPRENE
P : POLYURETHANE
R : SANTOPRENE
O : ONE -PIECE PTFE
TAPPED MANIFOLD
DESIGN LEVEL
DESIGN LEVEL
TYPICAL CODE = B50. 05. P T. B B. T T P - T
IMPORTANT
This pump should be used in accordance with the requirements of the Safety , Health & Welfare at Work Act 2005 .
All business conducted subject to IDEX Pump Technologies, Ireland. Terms and Conditions of Sale, available on request.
IDEX Pump Technologies (Ireland) Ltd.,
A Unit of IDEX Corporation ,
R79, Shannon, Co Clare, IRELAND .
TEL. : [phone] FAX. : [phone]
Web Site : www. blagdonpump.com
E -Mail : [e-mail]