2. Operating principle
The APN-085-D4 is a diaphragm type air pump and is
designed to be built into various devices such as a gas
analyser and for contamination-free gas compression,
vacuum and delivery.
The rotary motion of the motor is converted through a
connecting rod to the reciprocation of the diaphragm in
the pump chamber, where gas is transferred from the inlet
to outlet.
- 3 -
Outline
Valve
Diaphragm
Connecting rod
IN OUT
Before use, check the specification, limitation and hazardous
nature of the pump.
1. Unpacking & Inspection
Open the package and check that the product conforms
to your order. If any problem or inconsistency is found,
immediately contact your distributor.
1. Check the nameplate to see if the information such as
model codes, discharge capacity and discharge pressure
are as ordered.
2. Check for transit damage, deformation and loose bolts.
