Graco Merkur A Series User Manual

Parts
10 312792F
----- Not sold separately.
* Included in Seal Repair Kit. See page 11.
† Included in Seat Repair Kit. Stainless steel seats also
are available. See page 11.
◆ Included in Check Ball Kit. Tungsten carbide check
balls also are available. See page 11.
Ref. Description Part Qty.
1
CYLINDER KIT, upper; includes
21, 28, 32, and 33 (qty. 1)
1
LW025A 24A813
LW050A 24A814
LW075A 24A815
LW100A 24A816
LW125A 24A817
LW150A 24A818
2
CYLINDER KIT, lower; includes
21 and 25
1
LW025A 24A822
LW050A 24A823
LW075A 24A824
LW100A 24A825
LW125A 24A826
LW150A 24A827
3
PISTON/ROD, assembly;
includes 15-18, 36, and
37 (qty. 1)
1
LW025A 24A643
LW050A 24A644
LW075A 24A645
LW100A 24A646
LW125A 24A647
LW150A 24A648
4*
SPRING, throat
-----
1
5
WET CUP; includes 27 and 28
(qty. 1 each)
1
LW025A 24A807
LW050A 24A808
LW075A 24A809
LW100A 24A810
LW125A 24A811
LW150A 24A812
6*
GLAND, male, throat ----- 1
7*
PACKING, throat, UHMWPE ----- 3
8*
PACKING, throat, PTFE ----- 2
9*
GLAND, female, throat ----- 1
10*
SPRING, piston ----- 1
11*
GLAND, male, piston ----- 1
12*
PACKING, piston, UHMWPE ----- 3
13*
PACKING, piston, PTFE ----- 2
14*
GLAND, female, piston ----- 1
15†
SEAT, piston valve, tungsten
carbide
----- 1
16◆
BALL, piston valve, stainless
steel
----- 1
17†
NUT, flow through ----- 1
18*†
O-RING, piston ----- 1
21*†
O-RING, lower cylinder ----- 1
22†
SEAT, intake valve, tungsten
carbide
----- 1
23
INTAKE VALVE KIT; includes 26 1
LW025A 24A834
LW050A 24A835
LW075A 24A836
LW100A 24A837
LW125A 24A838
LW150A 24A839
24◆
BALL, intake valve, stainless
steel
----- 1
25*†
O-RING, lower cylinder ----- 2
26*†
O-RING, intake valve ----- 1
27*
O-RING, wet cup; package of 10 1
LW025A 24A630
LW050A-LW075A 24A631
LW100A 24A632
LW125A-LW150A 24A633
28*
O-RING, wet cup ----- 1
32
FITTING, outlet, 3/8-18 npt X
3/4-16 unf; includes 33 (qty. 1)
1
LW025A-LW100A 24A840
LW125A 24A841
LW150A 24A842
33*
O-RING, outlet; package of 10 1
LW025A-LW100A 24E457
LW125A 24E458
LW150A 24E459
35
JAM NUT 1
LW025A 24A634
LW050A 24A635
LW075A 24A636
LW100A 24A637
LW125A 24A638
LW150A 24A639
36
NUT, coupling 1
LW025A 15M758
LW050A-LW150A 15T311
37
COLLAR, coupling; pkg. of 10 1
LW025A 24A618
LW050A-LW150A 24A619
Ref. Description Part Qty.

Graco Merkur A Series Specifications

General

Brand	Graco
Model	Merkur A Series
Category	Water Pump
Language	English