Blagdon Pump X25 PTFE Non-Metallic - Manual (Page 14)

HG-CF-1200 Rev. 0 – 17.12.09 Page 14
Wet Side Kit Structure
TYPICAL CODE = WSK 25 05 N N M R
PUMP BODY / BALL VALVE MATERIAL :
M : METALLIC
N : NON-METALLIC
S : 1/2” STAINLESS STEEL
W : WEIGHTED VALVE BALL
Z : HYGIENIC MODELS
VALVE BALLS :
B : BUNA-N
S : 316 ST. STEEL
D : DELRIN (ACETAL) T : PTFE
E : EPDM V : VITON
N : NEOPRENE
PART NUMBER :-
WSK : ALL KITS
DIAPHRAGMS :
B : BUNA-N
P : POLYURETHANE
E : EPDM R : SANTOPRENE
H : POLYESTER T : PTFE
N : NEOPRENE V : VITON
O : ONE PIECE PTFE X : HIGH TEMP.
VALVE SEAT MATERIAL / 2:1 OPTION :
R : RUBBER OPTIONS
(ONLY USED IF PUMP TRIMMED WITH
RUBBER SEATS)
1 : HIGH PRESSURE (W1 MODELS)
MODEL NUMBER :
Pump Type i.e:- 06, 15 , 1H , 1A , 25 ,
40, 1B , 2B , 50 , 1C.
Diaphragm Pump Wet-Side Kits - Part Number Structure
The format of the Wet-Side kit part number has recently changed and is broken down as shown below. The number now start with
‘WSK’ followed by the model number, diaphragm letter, ball valve letter and pump material. If rubber seats are used, an ‘R’ is added to
the end. A ‘W’ is added following the ball valve letter if pump is fitted with weighted balls. These are not available for sizes below 1”.
If pump model number includes a revision number then this is added where shown below. Please refer to either the pump nameplate
or the operating manual provided with the pump if this is to be included, i.e. B0601SSBBTTS
NOTE! This part number system does not apply to pumps designated :-
B4001, B5001 or B7501. Please consult the pump Service & Operating Manuals for Wet-Side Kit numbers for these models.
If in doubt please consult Sales at Blagdon Pump.
DESIGN REVISION :
SEQUENTIAL NUMBER STARTING AT 00
(NOT USED IF MODEL HAS NOT BEEN
REDESIGNED SINCE DEC. 1999)
I.E. WSK15BBNR
(SEE NOTE ABOVE)
Spares Kits
The following details refer to the main recommended spares kits available for your Blagdon Pump. Not all combinations and trim
options are listed here. Please refer to your local stockist / distributor if you require further details or availability of other kits.
- Air Side Kits - ASK2505 - Standard Air side kit. All pumps are Lube Free as standard. If lubrication is used inadvertently this will not
damage the pump in any way.
Note! If pump is to be operated in “clean room” conditions, use Air Side Kit :- ASK2505-LF
- Valve Block Sub-Assemblies - Available on request.
- Wet Side Kits - WSK2505TTN
- Filter/Regulator/Lubricator - FRL XFRL25