AODD pump is a pneumatic device with high efficiency, which can transport high temperature media up to 150 ℃, and can be used for recovering and recycling of hot water, loading or unloading takers and oil depots.
Features
Pneumatic dual diaphragm pump can transport high temperature media up to 130 ℃.
Adopt pilot operated type air valve to eliminate the AODD pump downtime and extend its life span.
It is designed with multiport to help you install it easily.
Air powered diaphragm pump can be used as a movable-type material transfer pump because it has such advantages as small in size, easy moving, no need base, small occupied area and easy installation.
It can be externally connected to an electromagnetic valve for remote control. And the reversing valve requires no lubrication.
Specification
Model
ATO-QYBK-15
Max. Flow
5.0 GPM (18.9 LPM)
Max. Working Pressure
100 PSI (0.7 Mpa)
Fluid Inlet Size
1/2 inch (DN15) NPT
Fluid Outlet Size
1/2 inch (DN15) NPT
Air Inlet Size
1/4 inch NPT
Suction Lift (Dry Suction)
8 – 10 ft. (2.5 – 3m)
Max. Permitted Grain
0.06 in. (1.5mm)
Max. Air Consumption
9.0 SCFM
Every Stroke Flow
0.006 gal. (23cc)
Every Reciprocating Flow
0.012 gal. (46cc)
Max. Reciprocating Speed
Dry Running 320 cpm
Wet Running 250 cpm
Body Structure Material
Aluminum Alloy/ Cast Steel/ Non-Metallic (Plastic)/ Stainless Steel
Diaphragm Material
Butyronitrile (Default)/ Teflon (Customizable)
Weight
4kg/ 7kg/ 4kg/ 7kg
Dimensions (Unit: mm)
Air Consumption Diagram
Fluid Flow Diagram
Details
1
Air valve cover
8
Auxiliary shaft
15
Inner clamp
22
Air valve chamber
2
Air valve cover O-ring
9
Auxiliary shaft O-ring
16
Poly rubber diaphragm
23
Muffler
3
Discharge outlet
10
Piston
17
PTFE diaphragm
24
Ball valve
4
Colum
11
Piston V-Ring
18
Outer clamp
25
Ball seat O-ring
5
Feed inlet
12
Pitman shaft O-ring
19
Sliding plate
6
Plug
13
Air valve chamber gasket
20
Sliding plate gasket
26
Ball seat
7
Small slider
14
Baffle
21
Pitman shaft
Applications
Tips: Why does the pressure of the air operated diaphragm pump drop suddenly?
Caused by insufficient fuel supply. It is recommended to repair the fuel valve in time.
The material has not reached a certain amount when the material is being fed, or there is an oil leakage phenomenon, it is necessary to check the actual situation of the material in time to control the oil leakage.
The pneumatic diaphragm pump has no action, or the action is very slow. This situation may occur because the air valve is stuck, and the air valve is worn. If the air valve is stuck, clean it in time. You can use a certain cleaning agent. If the air valve is worn, replace it with a new one.
