IWAKI PUMPS APN-085-W, Инструкция по эксплуатации

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2. Operating principle
The APN-085-W is a gas-liquid transfer pump with a small
size diaphragm and special valves, and is designed for
built-in application.
The rotary motion of the motor is converted via a con-
necting rod to the reciprocation of the diaphragm in the
pump chamber, where the mixture of gas and liquid is
transferred from the inlet to outlet.
- 3 -
Before use, check the specification, limitation and hazardous
nature of the pump.
1. Unpacking & Inspection
On unpacking the product, check the following points. If
you find any problems, contact your nearest distributor.
1. Check the information on the nameplate to see that the
product is delivered as per order.
2. Check for transit damage, deformation, and loose bolts.
Outline
Flow rate
Discharge pressure
Power voltage
Manufacturing No.
OUT IN OUT IN
Pump head
(Pump chamber)
Diaphragm
Connecting rod
Valve
: Diaphragm reciprocation
: Flow direction
Discharge process Suction process