There are 76 air operated diaphragm pump from 42 suppliers on EC21.com
Related Searches : air operated diaphragm pump , pneumatic diaphragm pump , diaphragm pump
Brand Name :
YUANHENG
Model Number :
pneumatic diaphragm pump
Place of Origin :
China
Fuel :
Diesel
Power :
Pneumatic
Pressure :
High Pressure
Standard or Nonstandard :
Standard
Structure :
Diaphragm Pump
Related Keywords : air operated diaphragm pump , pneumatic diaphragm pump , diaphragm pump
1. QBK Pneumatic Diaphragm Pumps also called Air Operated Double Diaphragm Pumps (AODD Pump) are rugged and durable self-priming, double diaphragm pumps, can handle any products that pours, from clean water to highly viscous, abrasive and chemically materials.
Simple structure, easy to use and maintenance, less wearing parts. It can be working under liquid and running dry as well.
Suction up to 5m, max discharge pressure is 7bar, max grain diameter is 10mm, max liquid viscosity is 10,000C.s.t.
Material: PP, Aluminum, Cast Iron, Stainless Steel. Diaphragm material: NBR, Viton, Teflon, FEP etc.
Flow rate can be controlled from zero to max flow by increasing or decreasing air pressure.
|
Model |
Diameter (mm) |
Max Flow (L/min) |
Suction (m) |
Max Discharge Pressure (Bar) |
Max Grain Dia (mm) |
Max Air Consumption (L/min) |
|
QBK-8 |
8 |
16 |
5 |
6.9 |
1 |
300 |
|
QBK-10/15 |
10/15 |
20 |
5 |
6.9 |
1 |
300 |
|
QBK-25 |
25 |
100 |
5 |
6.9 |
2.5 |
600 |
|
QBK-40 |
40 |
140 |
5 |
6.9 |
4.5 |
600 |
|
QBK-50 |
50 |
240 |
5 |
6.9 |
8 |
900 |
|
QBK-65 |
65 |
280 |
5 |
6.9 |
8 |
900 |
|
QBK-80 |
80 |
400 |
5 |
6.9 |
10 |
1500 |
|
QBK-100 |
100 |
480 |
5 |
6.9 |
10 |
1500 |
2. Electric Diaphragm Pump also called Electromechanical Membrane Pumps (EM pumps) are widely used in wastewater and sewage treatment, chemical and ceramic industries, mining, power plants, marine and offshore applications. These pumps incorporate the sealless, dry-running, low shear, versatile fluid handling capability of traditional diaphragm pump design.
Body material options are Aluminum –304 Stainless Steel – Cast Iron – Polypropylene. Explosion-proof motors are also available.
General Specification:
|
Model |
Suction |
Outlet |
Type of connection |
Material of pump body |
||||||
|
mm |
mm |
NPT |
BSPT |
ANSI Flange |
DIN Flange |
cast iron |
aluminum alloy |
stainless steel |
PP |
|
|
DBY10 |
10 |
10 |
● |
● |
— |
— |
● |
● |
● |
— |
|
DBY15 |
15 |
15 |
● |
● |
— |
— |
● |
● |
● |
— |
|
DBY25 |
25 |
25 |
● |
● |
— |
— |
● |
● |
● |
● |
|
DBY40 |
40 |
40 |
● |
● |
— |
— |
● |
● |
● |
● |
|
DBY50 |
50 |
50 |
● |
● |
● |
● |
● |
● |
● |
● |
|
DBY65 |
65 |
65 |
● |
● |
● |
● |
● |
● |
● |
● |
Main Specification:
|
Model |
Flow |
Suction |
Head |
Discharge Pressure |
Motor |
Working Temp |
Size |
|
(m3/h) |
(m) |
(m) |
kgf/cm2 |
rev/Kw |
(℃) |
||
|
DBY10 |
0.5 |
3 |
30 |
3 |
1450/0.55 |
150 |
G3/8” |
|
DBY15 |
0.75 |
3 |
30 |
3 |
1450/0.55 |
150 |
G 1/2” |
|
DBY25 |
3.5 |
4 |
30 |
3 |
1450/1.5 |
150 |
G 1” |
|
DBY40 |
4.5 |
4 |
30 |
3 |
1450/2.2 |
150 |
G11/2” |
|
DBY50 |
6.5 |
4.5 |
30 |
3 |
1450/4 |
150 |
Flange |
|
DBY65 |
8 |
4.5 |
30 |
3 |
1450/4 |
150 |
Flange |
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