AZL Series
Multistage Vacuum Pump
Features
How to order
Technical parameters
Dimensions (mm)
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Features

◇ Adopt 3 levels rise pressure pipe, enhancing vacuum flow and saving air consumption.
◇ Optional solenoid valve and vacuum pressure switch.
◇ Internal vacuum filter and vacuum silencer. The filter element is replaceable.
◇ A variety of installation directions are available.

How to order
AZL 112 -R -P -DVN
 ①     ②   ③ ④   ⑤
① Series② Nozzle diameter③ Exhaust specification④ Control valve
AZL112 - 1×φ1.2 mm
212 - 2×φ1.2 mm
Nil - Standard, internal silencer
R   - Rc1/2, Port exhaust 
  - G1/2 Female thread,  port exhaust
Nil - Without  supply valve and release valve  
P - With supply valve  
A - With supply valve + release valve
⑤ Digital vacuum pressure switch
Nil - Standard, without vacuum port
NP  - With vacuum port Rc1/8 , without vacuum pressure switch
DVN - Vacuum  pressure switch (-100~0 kPa),2NPN+V(1-5V)
DVP - Vacuum pressure switch (-100~0 kPa),2PNP+V(1-5V)
DCN - Compound pressure switch(-100~100 kPa),2NPN+V(1-5V)
DCP - Compound pressure switch(-100~100 kPa),2PNP+V(1-5V)
(Refer to ZPDA Series on page 310-315.)


Selection
ModelExhaust specificationControl valvePressure switch




NilRGNilPANilNPDVNDVPDCNDCP
AZL112
AZL212--

◇Note: "●"- standard, in stock. "○"-selective,no stock."—"-unavailable.

Technical parameters














ModelAir supply
pressure (bar)
Max.vacuum
level (-kPa)
Max. Vacuum
flow (NL/min)
Air consumption
(NL/min)
Operating
temperature
(℃)
Recommended
hose dia.(mm)
Air supply(P)Vacuum(V)
AZL1124.0-6.08410063 5-50612
AZL2124.0-6.084200126 5-50812



Control valve specification
Type of actuationInternal pilot type 
NC(normally closed)
Pilot exhaust typeIndividual exhaust、
concentrated exhaust
Operating pressure range2~5barLubricationNot required
Rated voltage24VMounting positionUnrestricted
Ambient and fluid temperature5~50℃Impact/Vibration resistance150/30/S2
Response time(at 0.5Mpa)25ms or lessEnclosureDust-proof
Max.operating frequency5HzLead wire typeDirect lead out type, lead wire length 0.3m


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Vacuum flow (NL/min)at different vacuum levels(-kPa)
ModelAir supply
pressure(bar)
Air consumption
(NL/min)
01020304050607080Max.vacuum
level(-kPa)
AZL1124.0 6310065262018.513852.584
AZL2124.0 12620015052403025158384


Evacuation time (S/L) to reach different vacuum levels(-kPa)
ModelAir supply
pressure(bar)
Air consumption
(NL/min)
1020304050607080Max.vacuum
level(-kPa)
AZL1124.0 630.050.170.40.671.071.632.463.984
AZL2124.0 1260.020.080.250.420.650.981.522.4684

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AZL Multistage vacuum pump
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