Hand pumps type PM0 pages

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Table A200-5/E

Hand pumps type PM
2-plunger

Ķ

ᕆ

PM are double alternate-acting hand
pumps with simple and rugged construction for minimum service and long
operating life.
They are provided with one by-pass
valve ᕃ which connects directly the
delivery ports with the inlet port through
the delivery valves ᕄ. The by-pass
valve is operated by a handwheel ᕅ.
Pumping operation is made by alternative movement of the lever ᕆ and consequently movement of plungers ᕇ,
after having locked the by-pass valve
by means of the handwheel.
The splined shaft attachment ᕈ permits to turn the lever shaft in the best
position.
On the pump body are available two
outlet ports (one supplied plugged).
Suitable for hydraulic oils according to
DIN 51524…535 or synthetic fluids
having similar lubricating characteristics.
Displacements: from 6 to 20 cm 3 for
double stroke.
Max pressure 500 bar

ᕈ

ᕇ

ᕇ
ᕅ
ᕄ

ᕄ

ᕃ

1

MODEL CODE

PM

–

**

106

Seals material:
omit for NBR (mineral oil
& water glycol)
PE = FPM

2-plunger
hand pump

Displacement, see section ‫ݘ‬
106 = 6 cm3/double stroke
112 = 12 cm3/double stroke
120 = 20 cm3/double stroke

2

/*

Series number

OPERATING CHARACTERISTICS with hydraulic fluid having a viscosity of 24 mm2/s and 40°C

Model

Displacement for
double stroke [cm3]

Max pressure
[bar]

Shaft rotation angle
[degree]

Maximum torque required
[Nm]

PM-106

6

500

± 35°

139

PM-112

12

250

± 35°

133

PM-120

20

120

± 35°

116
A200