NAG/IM/PHP 10-40/01/22
5
1.
INTRODUCTION
Nagman’s calibration hand pump is designed to manually
generate pressure between -0.90 upto 10/25/35/40 bar
(depending upon models) of vacuum and pressure for quick
and accurate calibration of pressure gauges and other
pressure measuring Instruments.
This pump is manufactured with high quality components for
calibrating Analog / Digital gauges by comparison method. It
can be used for lab and field applications.
There is a pressure / vacuum changeover switch in the pump,
which is used for selecting either vacuum or pressure output.
It is fitted with a fine Adjustment valve and a Release valve.
The output pressure / vacuum of the hand pump can be
adjusted precisely by the fine Adjustment valve while
calibration. Release valve is used for releasing the pressure /
vacuum after calibration.
The output pressure / vacuum of the pump is in the range of:
-0.9 vacuum
to
10 / 20 / 25 / 35 / 40 bar
pressure depending
upon the model.
Model
Range
PHP 10
-0.90 to 10 bar
PHP 20
-0.90 to 20 bar
PHP 25
-0.90 to 25 bar
PHP 35
-0.90 to 35 bar
PHP 40
-0.90 to 40 bar
