Cast Steel Air Operated Diaphragm Pump Low Pressure 1 Inch Air Diaphragm Pump

Pneumatic Mining Low Pressure Diaphragm Pump With Butterfly Valves

Low Pressure Diaphragm Pump Description

diaphragm pump offers high volume delivery even at low air pressure and a broad range of material compatibility options available. pumps feature stall resistant design, modular air motor / fluid sections.

Air operated double diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction and positive fluid pressure in the fluid chambers, ball checks insure a positive flow of fluid.

After ventilation, the pump stars to run, and the output pressure reaches the desired output. When the pressure in the output reaches the maximum limits(equivalent both of the inlet&outlet be closed) Pump will stop running. Once the pressure in the pipeline is less than the maximum valve the pump will resume operation..

Low Pressure Diaphragm Pump Parameters

Low Pressure Diaphragm Pump Main Advantages

1, Due to the use of air power, the flow automatically changed according to export resistance. Which is suitable for high viscosity fluid.
2, In inflammable and explosive environment, the pump is reliable and low cost, won't produce spark and not overheat,
3, The pump volume is small, easy to move, no foundation needed, convenient installation and economy. Can be used as mobile conveying pump.
4, Where there are dangers, corrosive materials processing, diaphragm pump can be separated completely with outside.
5, The pump shearing force is low, physical effect to medium is small, can be used for conveying unstable chemistry fluid.

AODD pumps can handle a wide range of corrosive, volatile, flammable, toxic fluids with particles and high viscosity.

1. Pump peanut butter, kimchi, mashed potatoes, small red sausage, jam apple pulp, chocolate, etc.
2. Pump paint, gum, pigments.
3. Adhesives and glue, all types can be pumped.
4. All kinds of tiles, porcelain, bricks and pottery glaze.
5. After the oil well is drilled, the sediment and grout are pumped.
6. Pump a variety of emulsifiers and fillers.
7. Pumping all kinds of age.
8. The pump is used as the tanker, and the barge clears the tank to absorb the age.
9. Hops and baking powder slurry, syrup, molasses.
10. Pumping water from mines, tunnels, tunnels, beneficiation, and slag.
11. Pumping cement grout and mortar, all kinds of rubber slurry.
12. Various abrasives, corrosives, oil and mud, cleaning grease and general containers.
13. A variety of highly toxic, flammable, volatile liquids.
14. A variety of strong acids, strong bases, strong corrosive liquids.
15. Various high temperature liquids can withstand up to 150 degrees.
16. As a pre-stage pressure supply device for various solid-liquid separation devices.

Troubleshooting guidance

1.Air outlet has fluid when pumping

Check if the diaphragm be damaged

Check if the diaphragm bolts loosening

2.The output fluid has bubble

Check the suction pipe joints are well sealed

Check the suction pipe and fluid inlet are well sealed

Check the ring between fluid inlet and fluid cap are with O-ring

Check the diaphragm bolts are fastened

3.Pumping capacity is low

Check if the air supply is stable

Check whether the inlet and outlet is blocked

Check the joint to the fluid inlet is sealed and not leakage

Check if the ball stick to the ball seat or ball seat is not suitable

4. Without reciprocating motion, the air flow is discharged from the exhaust port

Check the sealed ring of the main air valve

Check the sealed ring of the pilot rod valve

Check the sealed ring of the diaphragm rod

BOGEN As a company absorbed in fluid transportation who invented the world's first dualceramic air valve system! Its highly valued by customers for its unique patentedtechnology and nanny service, high quality, wide applicable area, and excellentstability.In 2011 set up its factory in Guangzhou, China, after introducing the matureand advanced technology and service concept into China. It now comprises morethan 100 professional agents with service teams in more than 30 cities in China.  service satisfies customers' diversified and individual needs to thehilt, reduces their maintenance cost, and improves their efficiency.manages the marketing of its technical products to customers. Sharing theadvanced technology value, the validated technology outcomes, and servicesstrengthen our partnership with our customers, your trustworthy service provider of cutting-edge fluid technology!

With the end user and customer feedback, thus establishing a highly-effective techological design and development system for products and services.