Diaphragms - Graco Husky 1050 Series Manual

Diaphragms

Air Valve and
Pump Size
Center Section
and Material
1050A A01A
NOTE: Some kits may not be available for your model. See the selector tool at www.graco.com or speak with your
distributor.
Standard Diaphragms
Kits include:
• 8 o-rings, ptfe (12)
• 2 diaphragms (15, material indicated in table)
• 2 o-rings for the bolt (301, used only on metal
pumps)
• 1 diaphragm install tool (302)
NOTE: See page 28 to order a diaphragm shaft
bolt (304) if needed.
.
Diaphragm Material
BN Buna-N
FK FKM Fluoroelastomer
GE Geolast
SP Santoprene
TP TPE
104
13
302
(not to scale)
313435H
Fluid Covers
and Manifolds
A2
Kit
24B622
24B629
24B623
24B628
24B624
14
15
(Metal pumps)
(Plastic pumps)
ti14022a
Seats Check
Balls
AL BN XX
Overmolded Diaphragms
Kits include:
• 8 o-rings, ptfe (12)
• 2 overmolded diaphragms (15, material indi-
cated in table)
• 2 diaphragm set screws, stainless steel (303)
• 1 diaphragm install tool (302)
NOTE: See page 28 to order a diaphragm shaft
bolt (304) if needed.
Diaphragm Material
CO Neoprene
PO PTFE
104
13
301
304
302
(not to scale)
Manifold
O-Rings
PT
Kit
24B625
24B626
14
ti14037a
303
15
Parts
27