ARO PD10E Series Manual do operador - Página 8
Procurar online ou descarregar pdf Manual do operador para Bomba de água ARO PD10E Series. ARO PD10E Series 8 páginas. 1” diaphragm pump
Imprimir página
Product discharged from exhaust outlet .
Check for diaphragm rupture.
y
Check tightness of (6) diaphragm screw.
y
Air bubbles in product discharge .
Check connections of suction plumbing.
y
Check "O" rings between intake manifold and inlet side fluid
y
caps.
Check tightness of (6) diaphragm screw.
y
Motor blows air or stalls .
Check (176) check valve for damage or wear.
y
Check for restrictions in valve / exhaust.
y
14-1/8"
8-5/16"
5-1/32"
(127.6 mm)
6-9/32"
(159.6 mm)
Page 8 of 8
TROUBLE SHOOTING
DIMENSIONAL DATA
(Dimensions shown are for reference only, they are displayed in inches and millimeters (mm).
(358.5 mm)
1" ANSI / DIN Flange
(211.1 mm)
13-25/32"
(349.8 mm)
2-11/32"
(59.4 mm)
1/2"
(12.7 mm)
Low output volume, erratic flow, or no flow .
Check air supply.
y
Check for plugged outlet hose.
y
Check for kinked (restrictive) outlet material hose.
y
Check for kinked (restrictive) or collapsed inlet mate-
y
rial hose.
Check for pump cavitation − suction pipe should be
y
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 a non-collaps-
ing type, capable of pulling a high vacuum.
Check all joints on the inlet manifolds and suction
y
connections. These must be air tight.
Inspect the pump for solid objects lodged in the dia-
y
phragm chamber or the seat area.
16-1/32"
Outlet
16-1/32"
(407.0 mm)
Inlet
8-1/32"
(203.4 mm)
4-1/16"
(103.0 mm)
Figure 4
(407.0 mm)
6-31/32"
(176.6 mm)
7/16"
(11.1 mm)
10-1/16"
(255.3 mm)
16-1/32"
(407.3 mm)
Air Inlet 1/4 - 18 NPT
PN 97999-1159
PD10E-X-X (en)