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Parts - 1590
38 311879F
Fluid Section Parts List (Matrix Column 3)
Seat Parts List (Matrix Column 4)
* These parts are included in the Pump Repair Kit which
may be purchased separately. Refer to the Repair Kit Matrix on
page 35 to determine the correct kit for your pump.
▲ Replacement Danger and Warning labels, tags and cards
are available at no cost.
Ball Parts List (Matrix Column 5)
Diaphragm Parts List (Matrix Column 6)
* These parts are included in the Pump Repair Kit which
may be purchased separately. Refer to the Repair Kit Matrix on
page 35 to determine the correct kit for your pump.
Digit Ref. Part No. Description Qty
S 101 277263 COVER, fluid; SST 2
102 277267 MANIFOLD, inlet; SST 1
103 277268 MANIFOLD, outlet;
SST
1
106 15G699 CLAMP, diaphragm 2
110▲ 188621 LABEL, warning 1
111 15G332 MUFFLER 1
113 15D475 CLAMP, sanitary 4
Digit Ref. Part No. Description Qty
1 201 15H825 SEAT; 316 stainless
steel
4
202* 15H830 O-RING; PTFE 4
2 201 15H825 SEAT; 316 stainless
steel
4
202* 15H828 O-RING; EPDM 4
Digit Ref. Part No. Description Qty
1 301* 112419 BALL; PTFE 4
2 301* 112421 BALL; Santoprene® 4
3 301* 15H833 BALL; neoprene/SST
core
4
Digit Ref. Part No. Description Qty
1 401* DIAPHRAGM; backer;
EPDM
2
402* 112181 PACKING; u-cup;
nitrile
2
403* 15K312 DIAPHRAGM; PTFE 2
104 15K448 PLATE, air side;
aluminum
2
105 189309 PLATE, fluid side; SST 2
107 189410 BOLT; M12 x 1.75;
35 mm (1.38 in.); SST
2
108* 104319 O-RING; PTFE 2
2 402* 112181 PACKING; u-cup;
nitrile
2
403* 189426 DIAPHRAGM;
Santoprene®
2
104 15K448 PLATE, air side;
aluminum
2
105 189309 PLATE, fluid side; SST 2
107 189410 BOLT; M12 x 1.75;
35 mm (1.38 in.); SST
2
108* 104319 O-RING; PTFE 2
3 289225 Kit, heavy-duty diaphragm, PTFE;
includes 403 and 104
402* 112181 PACKING; u-cup;
nitrile
2
403* 253627 DIAPHRAGM;
Heavy-Duty; PTFE;
includes two dia-
phragms and two
packings (402)
1
104 15H810 PLATE, air side;
aluminum
2