ARO INGERSOLL RAND started its business in 1930, began selling pneumatic diaphragm pumps in the 1950s, and was acquired by Ingersoll-Rand in 1990. Now belongs to the fluid transport division, providing high quality products and services. ARO Ingersoll Rand Diaphragm pumps have valve corrosion resistant accessories, and other design advantages. The ARO pneumatic diaphragm pump has the advantages of no overtemperature, no power loss, can deal with suspended matter and can easily adjust the transmission. ARO DIAPHRAGM PUMP CAN TRANSPORT VARIOUS VISCOSITY LIQUID, suitable for various industries of feeding, such as painting, sewage, waste disposal, etc.
Ingersoll Rand pneumatic diaphragm pump is a new type of conveying machinery, using compressed air as power source, for all kinds of corrosive liquid, liquid with particles, high viscosity, volatile, flammable, highly toxic liquid, can be drained out, has been formed mass production, product quality is well received. The main characteristic of this kind of pump is without irrigation water diversion, both can flow pumping liquid, and can carry some is easy to flow medium, high, suction head is adjustable air pressure is (0 to 50 meters) or work only more than 1 kg/cm2, submersible pump, self-priming pump, all impurity pump, shield pump, slurry pump function, and many features of the conveying machinery.
Main Features:
1, do not need irrigation water, suction up to 7m, 50m head, outlet pressure ≥6kgf/cm2;
2, flow spacious, good performance, allowing through the particle diameter of 10mm. Pumping mud, impurities, little wear on the pump;
3, head, flow can be achieved through the valve opening stepless regulation (air pressure regulation between 1-7kgf/cm2);
4, the pump has no rotating parts, no shaft seal, diaphragm pumping medium and pump moving parts, working medium is completely separated, the transmission medium will not leak out. So pumping toxic, easy to play or corrosive media, will not cause environmental pollution and harm to personal safety;
5, do not need to use electricity;
6, can be immersed in the medium work;
7, convenient, reliable work, stop by simply opening and closing the gas valve, even if long time no medium due to unexpected run or stop suddenly, the pump will not be damaged because of this, not overload, the pump will automatically stop, has to protect themselves, when load returns to normal, and automatically start running;
8, simple structure, less wearing parts, the pump structure is simple, convenient installation and maintenance, pump transmission medium will not come into contact with the valve, connecting rod and other moving parts, unlike other types of pump due to the rotor, piston, gear, blade and other parts of the wear and tear and make the performance gradually decline;
9, can transport sticky liquid (viscosity below 10,000 centipoors);
10, the pump does not need oil lubrication, even idling, there is no impact on the pump, this is a major feature of the pump.
Main applications:
1, pump peanut butter, pickles, mashed potatoes, small sausage, jam apple pulp, chocolate, etc.
2, pump paint, gum, pigment.
3, adhesive and glue, all kinds of pump suction.
4, all kinds of tile, porcelain, brick and pottery glaze slurry.
5. After drilling well, pump sediment and grouting.
6, pump all kinds of emulsions and fillers.
7, pump all kinds of sewage.
8, pump for oil tanker, barge to absorb the sewage in the warehouse.
9, hops and baking powder dilute pulp, syrup, sugar dense.
10, pump suction mine, tunnel, tunnel, mineral processing, slag water. Pump cement grout and mortar.
11. All kinds of rubber pulp.
12, all kinds of abrasive, corrosive agents, oil and mud, cleaning oil scale and general containers.
13, all kinds of highly toxic, flammable, volatile liquid.
14, all kinds of strong acid, strong alkali, strong corrosive liquid.
15, all kinds of high temperature liquid can withstand 150℃.
16, as a variety of solid-liquid separation equipment before the pressure delivery device.
Note: Pump shell material: cast iron, aluminum alloy, stainless steel, engineering plastic.
Cast iron and aluminum alloy pump original diaphragm, ball, ball seat for butyl rubber.
Stainless steel original diaphragm, ball, ball seat for neoprene.
Fluorine lined pump diaphragm, ball, ball seat for tetrafluoride.
In addition, the fluorine-lined pump can be lined with F46 diaphragm.
And fluorine lined diaphragm pump is divided into: cast iron lining PTFE, cast iron lining F46.
Aluminum alloy lining PTFE, aluminum alloy lining F46.
Stainless steel (low nickel) lined with tetrafluoron,
Stainless steel (low nickel) lining F46.
Stainless steel (304) lined with F46.
Stainless steel (316L) lining F46.
Engineering plastic lining F46.
Fluid lining rubber, fluid lining fluorine
Diaphragm pump according to different liquid media respectively used diaphragm: chloroprene, fluorine rubber, PTFE, F46.
Diaphragm sheet material use: 1, butyl rubber material: gas oil, oil and weak corrosion liquid.
2, fluoroprene rubber material: resistant to each acid, alkaline liquid.
3, fluorine rubber material: acid and alkali resistance, toluene and other organic solutions.
4, polytetrafluoroethylene and F46: resistant to strong acid, alkali and various organic solvents.
Sealing seat is divided into chloroprene, fluorine rubber, PTFE.
Sealing ball is divided into chloroprene, PTFE, stainless steel, ceramic.
To meet the needs of different users. It is installed in various special occasions and used to pump the medium that the conventional pump can not pump, and has achieved satisfactory results.
