Blagdon Pump B25 - Parts and Components; Parts List; Elastomer and Lube Free Data; Optional Manifold Part Numbers

HG-CF-921 Rev. L - 28.07.05 Page 10
PARTS LIST
REF
No.
PART
NUMBER
QTY
1 25-065 PUMP STAND 1
2 25-057 SUCTION MANIFOLD (see table for optional connections) 1
3 25-064 CLAMP BAND 4
4 SEE TABLE VALVE SEAT

4
5 SEE TABLE VALVE BALL

4
6 25-056 OUTER COVER 2
7 SA10403 FRONTPLATE ASSY 2
8 SEE TABLE DIAPHRAGM

2
9 25-058 DISCHARGE MANIFOLD (see table for optional connections) 1
10 1A259 BACKPLATE 2
11 1A009 BUMP STOP 2
12 25-059 INNER COVER 2
13 G242 O-RING

2
14 40-196 VALVE CHEST 1
15 25-060 DIAPHRAGM SHAFT 1
16 G367 O-RING

2
17 G245 O-RING

2
18 G189 O-RING

2
19 40-194 DIAPHRAGM SHAFT BUSH 2
20 G514 O-RING (See table for Lube Free Seal Option)

6
21 D310 SOCKET CAP SCREW 4
22 C173 SPRING WASHER 4
23 A040 BOLT 12
24 C044 WASHER 32
25 B469 NUT 16
26 A035 BOLT 4
27 G339 O-RING

8
28 D314 SOCKET CAP SCREW 8
29 G243 O-RING

2
30 40-204 GASKET

1
31 40-005 VALVE PLATE 1
32 40-004 SLIDE VALVE 1
33 H501 CIRCLIP

2
34 40-207 VALVE BLOCK PLUG

2
35 G512 O-RING

2
36 40-192 VALVE CARRIER

1
DESCRIPTION
PARTS LIST - cont.
REF
No.
PART
NUMBER
DESCRIPTION QTY
37 40-215 VALVE BLOCK

1
38 40-047 SILENCER (STANDARD MODELS ONLY) 1
39 G431 O-RING (USED WITH ST. STEEL SEATS ONLY) 4
THE FOLLOWING PARTS ARE USED ON ATEX CERTIFIED MODELS
38 1A377 SILENCER 1
40 SA10288 GROUNDING LEAD ASSY. 1
41 SP467 ATEX CAT.2 I/D TAG 1
42 SP473 TIE-LOK TIE 1
REF
No.
DESCRIPTION FOOD GRADE
EPDM
PTFE STAINLESS
STEEL
QTY
4 VALVE SEAT 25-061 - 25-097 4
ELASTOMER TABLE
5 VALVE BALL 25-062 1A002 1A197 4
8 DIAPHRAGM 25-063 25-071 - 2
NOTES
 - These items are available in a recommended spares kit. Please refer to your local stockist / distributor for details.
 - These items are available in a recommended spares kit - SA10415 - Air side Kit
Lube Free Air Side Kit :- SA10433
 - These items are available as Sub-Assy. Spare :- SA10463
CONNECTION
TYPE 1”
OPTIONAL MANIFOLD PART NUMBERS
See distributors for details
QTY
SUCTION MANIFOLD DISCHARGE MANIFOLD
DIN 25-112 25-113 1
FERRULE 25-115 25-116 1
IDF 25-067 1 25-068
LUBE FREE COMPONENTS
REF
No.
DESCRIPTION PTFE QTY
20 LUBE FREE SEAL (CENTRE SECTION) 25-072 6