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Pump Parts Drawing
313385B 15
Pump Parts List
Ref. Part Description Qty.
1 188838 HOUSING, center, aluminum 1
2 188854 COVER, air valve, aluminum 1
3 116344 SCREW, mach, hex flange hd;
M5 X 0.8; 12 mm (0.47 in.)
9
4 188618 GASKET, molded Santoprene 1
5 188855 CARRIAGE, aluminum 1
6† 108730 O-RING, nitrile 1
7† 188616 BLOCK, air valve, acetal 1
8 188615 PLATE, air valve, sst 1
9† 188617 SEAL, valve plate, buna-N 1
10† 112181 PACKING, u-cup, nitrile 2
11 188612 PISTON, actuator, acetal 2
12 188613 BEARING, piston, acetal 2
15 188611 BEARING, pin, acetal 2
16 188610 PIN, pilot, stainless steel 2
17† 157628 O-RING, buna-N 2
18† 188614 BLOCK, pilot, acetal 1
19 188609 BEARING, shaft, acetal 2
20 116343 SCREW, grounding 1
22 188603 GASKET, air cover, foam 2
23 188839 COVER, air, aluminum 2
24 188608 SHAFT, diaphragm, sst 1
25 115643 SCREW, M8 X 1.25;
25 mm (1 in.)
12
101 188840 COVER, fluid, aluminum 2
102 188841 MANIFOLD, inlet, aluminum 1
103 188842 MANIFOLD, outlet, aluminum 1
104 188607 PLATE, air side, aluminum 2
105 188607 PLATE, fluid side, aluminum 2
106 115643 SCREW, M8 X 1.25;
25 mm (1 in.)
24
107 189044 BOLT, M12 X 1.75;
35 mm (1.38 in.) sst
2
108* 104319 O-RING, PTFE 2
110▲ 188621 LABEL, warning 1
113 121497 PLUG, 1 in. npt, cst 4
201* 194211
SEAT, Geolast
®
4
202* 109205 O-RING, PTFE 8
301* 114751 BALL, Geolast[, 1-1/4 in. 4
401* 15B499 DIAPHRAGM, buna-N 2
402* 112181 PACKING, u-cup, nitrile 2
† These parts are included in Air Valve Repair Kit
236273, which may be purchased separately.
* These parts are included in Pump Repair Kit
D07GG7 which may be purchased separately.
▲ Replacement Danger and Warning labels, tags
and cards are available at no cost.
Ref. Part Description Qty.