Product Profile of Positive Displacement Pump -reciprocating Type Air Operated Double Diaphragm

A.T.E. Enterprises private limited [ateepl] is a leading provider of industrial pumps and pumping solutions.

Product details
-abbreviation : aodd
-business area : flow technology
-category : positive displacement [reciprocating]
-sub category : air operated double diaphragm
-market : bangladesh, india, nepal, sri lanka
-sales & service network : ahmedabad, authorized dealers, bangalore, chennai, coimbatore, kolkata, mumbai, new delhi
-services : commissioning, installation, recommendation, servicing of pumps & pumping systems, supply, system engineering
-liquid type : acids, adhesives, alkalies, effluent, organic chemicals, paints, seawater, soapsoln, solvents, syrups, ultrapureliquids

Industry alias
-automotive : highpurity
-bulk drugs : highpurity, transfer
-chemicals : high purity, transfer
-food : transfer
-marine : bilge
-packaging : transfer
-paint : transfer
-paper : high purity
-pharmaceuticals : high purity, transfer
-tyre : highpurity

Range
-capacity in m 3/hr : up to 850
-temperature in 0c : up to 100
-pressure : up to 690 kpa
-material options : polypropylene, kynar®, cast iron Tainless steel,a

Applications
-general industry: transferring of lubricants, fuel, cutting oil and edm fluid
-chemical industry: transferring of chemicals, emulsion, latex, and detergents
-petroleum industry:transferring of crude oil, naphtha and solvents
-marine industry:pumping fuel, lubricants.Evacuation of sludge and waste oil form storage tank
-automotive industry:transferring of waste oil, radiator fluid, and brake fluid
-electronic industry:transferring of chemical and solvents
-semi-conductor industry:transferring di water, el grade chemical and wastes
-printing industry:transferring of printing inks and solvents
-paint industry:transferring of paint, solvents
-ceramic industry:transferring of ceramic slips and glazes
-rubber industry:transferring of latex
-pharmaceutical industry:transferring of toiletries and cosmetics
-mining industry:pumping waste water and cement grout
-pulp and paper industry:pumping waste water
-textile and furniture industry:transferring glue, adhesives and paints
-glass industry:pumping grinding fluid and cutting waste

Key Features of Positive Displacement Pump -reciprocating Type Air Operated Double Diaphragm

• Extended performance Diaphragm : All Yamada diaphragms are manufactured from high quality virgin materials. As a result, they last up to twice as long as diaphragms found in many competitive pumps
• Minimum Maintenance Excellent Wear Resistance : In the absence of any moving parts in contact with the liquid or rotating parts to wear, the pump is almost maintenance free. Abrasive and erosive materials can be handled without problems. All consumable parts can be changed by a competent fitter within 30 minutes
• Non lube air valve : The patented air valve on all Yamada NDP series pumps never needs lubrication. It is easily replaced without disassembling the pump [ patent # 5,002,468]
• Non installing air valve : Patented design [ patent # 5,002,469] eliminates stalling. Special non-centering, spring-loaded shifters ensure consistent,positive switching every stroke
• Dry Start self priming : Complete self priming from a dry start, with suction lifts not exceeding 5 meters on fresh water. If the source runs dry the pump continues to operate without damage by overheating or friction wear until further liquid is available. The pump may also be completely submerged or installed under flooded suction conditions
• High lift, distance transfer permissible : The pump being 1:1 ratio, discharge pressure equal to the air inlet pressure. Therefore, the maximum pressure of 0.7 Mpa or 7 Kg/cm2 enables the pump to transfer to a high or distant place
• Explosion proof : Air operated diaphragm pumps require no electrical source. Due to the fact that they operate on air, they are intrinsically safe