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Idiomas disponibles
Idiomas disponibles
Description
Model 9918-A consists of an air-operated
motor and a pump tube. The air motor
connects directly to the double-acting
reciprocating pump tube.
This low-pressure stub pump (3:1 ratio)
is designed to deliver all grades of oil.
Mounting
Pump mounts directly onto original
containers or bulk tanks that have a
2 in NPTF bung fitting. The required length
downtube screws directly into the
1
/
in NPTF threads of foot valve body.
1
2
Pump can be mounted to a wall using
wall brackets and a suction hose. Pump is
also capable of screwing directly onto
1
/
in NPTF (e) or 2 in NPTF (i)
1
2
threaded standpipes.
Low-pressure stub pump model 9918-A
2 in NPTF (e)
1
/
1
Item
Description
A
Air exhaust
B
Air inlet
C
Material outlet
D
Material inlet
Air motor specifications
Piston diameter
Stroke
Air inlet
Max air pressure
Pump tube specifications
Material inlet
Material outlet
Max material pressure
Max delivery
Displacement per cycle
6
A
C
in NPTF (i)
2
D
3 in (76 mm)
3
5
/
in (84 mm)
16
1
/
in NPTF (i)
4
150 psi (10 bar)
2 in NPTF (e) / 1
1
/
in NPTF
2
450 psi (31 bar)
9 gal/min (34 l/min)
10.5 in
3
(172 cm
Fig. 1
B
17 in
(432 mm)
Table 1
/
in NPTF (i)
1
2
3
)
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