ARO PE05P-XLS-XXX-B0S Series Manual do operador - Página 8
Procurar online ou descarregar pdf Manual do operador para Bomba de água ARO PE05P-XLS-XXX-B0S Series. ARO PE05P-XLS-XXX-B0S Series 12 páginas. 1/2” diaphragm pump
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Product discharged from air exhaust.
S
Check for diaphragm rupture.
S
Check tightness of (6) diaphragm nut.
Air Bubbles in product discharge.
S
Check connections of suction plumbing.
S
Check "O" rings between intake manifold and fluid caps.
S
Check tightness of (6) diaphragm nut.
Pump blows air out main exhaust when stalled on either stroke.
S
Check (169) "U" cup on (167) pilot piston.
10-1/16"
(255.0 mm)
3/4"
(19.1 mm)
6-3/16"
(157.1 mm)
"A"
2"
(50.8 mm)
1-59/64"
(48.8 mm)
Pump Model
PE05P-AXS-XXX-B0S
PE05P-BXS-XXX-B0S
Page 8 of 12
TROUBLE SHOOTING
DIMENSIONAL DATA
Dimensions shown are for reference only, they are shown in inches and millimeters (mm).
Air Inlet 1/4 - 18 P.T.F. SAE Short
"B"
10"
8-27/32"
5"
"A"
5/16" Slot
(8 mm)
3-3/32"
(78.3 mm)
6.164"
(156.6 mm)
"A" Material Inlet
1/2 - 14 N.P.T.F. - 1
Rp 1/2 (1/2 - 14 BSP, parallel)
Low output volume.
S
Check air supply.
S
Check for plugged outlet hose.
S
For the pump to prime itself, it must be mounted in the vertical posi-
tion so that the balls will check by gravity.
S
Check for pump cavitation - suction pipe should be sized at least as
large as the inlet thread diameter of the pump for proper flow if high
viscosity fluids are being pumped. Suction hose must be non-col-
lapsible type, capable of pulling a high vacuum.
S
Check all joints on intake manifolds and suction connections. These
must be airtight.
S
Inspect the pump for solid objects lodged in the diaphragm chamber
or the seat area.
(254.0 mm)
(224.3 mm)
(127.0 mm)
10-7/8"
(275.7 mm)
3/8"
(9.5 mm)
"B" Material Outlet
1/2 - 14 N.P.T.F. - 1
Rp 1/2 (1/2 - 14 BSP, parallel)
"B"
6"
(152.4 mm)
1-9/16"
(39.7 mm)
4-7/8"
(123.8 mm)
5-1/2"
(139.7 mm)
Figure 5
PE05P-X-X-B0S (en)
"A"