Standard Pump SP3G30 Series, Instructions And Parts List, Page: 29 / 46

Parts Drawing, Fluid Section
3A4552A 29
Parts Drawing, Fluid Section
128
132
*242
*541
233
*240
234
128
*129
130 *331
129* 130
135
446*
Flapper Check Valve
Assembly
ti17272a
339*
445
Apply a high-strength thread locker to attach
the screw to the diaphragm, if needed.
Apply a medium strength thread locker to
shaft side of screw threads.
Apply a waterproof sanitary lubricant to
clamps, clamping surfaces, and gaskets.
1
2
3
3
3
3
3
3
3
3
3
2
Sanitary Ball Check
Valve Assembly
*240
*240
2XA
132
2XB
*240
541
3
3
3
3
132
3
132
3
*240
*240
2XA
132
2XB
*240
541
3
3
3
3
132
3
TI7644a
446* 444 143 445 135
1
2
3
TI4729c
Sanitary Diaphragm Assembly
447*
*240
*240
252
132
248
*240
251
200
3
3
3
3
TI4683a
446a*
1