Product Name: Best Sell Made in China Manufacturers Supplier Stainless Steel / Aluminum /Plastic Air Diaphragm Pump Model NO.: Diaphragm Pump Performance: Diaphragm Pump Diaphragm Material: Diaphragm Pump Function: Diaphragm Pump Valve Body Type: Diaphragm Power: Electric Material: Stainless Steel Voltage: 24V Rated Current: 11-15A Certification: ISO9001:2008 Flow Rate: 31 - 200 L/M Plastic Pump Connection: Flange Warranty: 1 Year Color: Customer Specifications Size: Standard Size MOQ: 1 Set Trademark: aistar Transport Package: 1 Piece for Individual Boxed. Specification: Diaphragm Pump Origin: China Product Description Basic InformationIndustry: acid, alkali, solvent, suspended solids, decentralized system.Petrochemical industry: crude oil, heavy oil, grease, mud, mud, etc.Due to: resin, solvents, stain, paint, etc.Chemical industry: detergent, shampoo, lotion, cream, hand cream, surfactant.Ceramics, mud, ceramic slurry, lime, clay slurry.Mining, coal slurry, magma, mud, mortar, powder slurry, lubricating oil etc.Water treatment: lime, soft sediment, sewage, chemicals, waste water.Industry: liquid and solid, chocolate, salt, vinegar, sugar, vegetable oil, soybean oil, honey, animal blood.Beverage: yeast, syrup, concentrate, the mixture of gas and liquid, wine, fruit juice, corn starch, etc.Pharmaceutical: solvents, acid, alkali, plant LianYe, ointment, plasma and other kinds of medicine material liquid.Paper industry: binder, resin, paint, printing ink, paint, hydrogen peroxide, etc.Electronics: solvents, plating solution, cleaning fluid, sulfuric acid, nitric acid, waste acid, polishing liquid, corrosive acid.Textile: dye chemicals, resins, rubber, etc.Construction: cement, ceramic tile adhesive, rock slurry, ceiling, paint, etc.Industry: polishing emulsion, oil, coolant, automotive primer, oil emulsion, degreaser, paint, lacquer, varnish additive, etc.Furniture industry: binder, varnish, dispersions, solvents, reagents, white glue, epoxy resin, starch adhesive.metallurgy, casting, and the dyeing industry, metal plasma, hydroxide and carbon slurry, dust washing pulp, etc.TechnicalparametersStainless steel diaphragm pump features:1. High temperature wax precision casting, smooth surface and good appearance.2. Pickling and electrolytic surface treatment.3. Four bolts connection design, good seal.4. High roundness valve ball, good dry suction and low air comsumption.5. Can supply with PP center block and aluminum center block.Plasticdiapragm pump features:1.Can supply PP and PVDF plastic pump, the size from 1/4" to 3".2.Be full plastic pump for with PP center block, excellent chemical resistance.3. PP pump in PP-H material which chemical resistance, wearing resitance much better than PP.4. Four bolts connection design, good seal.5. Flange connection design, strong and durable.6. Threesectionmanifold design,flexbileinstallation.Aluminum diaphragm pump features:1. Precision casting, smooth surface and good appearance.2. Three section manifold, Flexible installation.3. Four bolts connection design, good seal.4. High roundness valve ball, good dry suction and low air consumption.PP center block features (important):1. Aluminum center block very easy been corroded. So for chemical application recommend the pump with PP center block.2. PP center block in excellent chemical resistance.3. Our PP center block one-piece design, strong and durbale. Much stronger than three-section PP center block which remain need bolts to assemble them together.